Context:
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

using System.Collections;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Management.Automation.Language;
using System.Management.Automation.Runspaces;
using System.Net;
using System.Runtime.CompilerServices;
using System.Text.RegularExpressions;
using System.Threading;
using System.Xml;
using Microsoft.Management.Infrastructure;
using Microsoft.Management.Infrastructure.Options;
using Microsoft.PowerShell;
using Microsoft.PowerShell.Commands;
using Dbg = System.Management.Automation.Diagnostics;

namespace System.Management.Automation
{
    internal class RemoteDiscoveryHelper
    {
        #region PSRP

        private static Collection<string> RehydrateHashtableKeys(PSObject pso, string propertyName)
        {
            var rehydrationFlags = DeserializingTypeConverter.RehydrationFlags.NullValueOk |
                                   DeserializingTypeConverter.RehydrationFlags.MissingPropertyOk;
            Hashtable hashtable = DeserializingTypeConverter.GetPropertyValue<Hashtable>(pso, propertyName, rehydrationFlags);
            if (hashtable == null)
            {
                return new Collection<string>();
            }
            else
            {
                List<string> list = hashtable
                    .Keys
                    .Cast<object>()
                    .Where(k => k != null)
                    .Select(k => k.ToString())
                    .Where(s => s != null)
                    .ToList();
                return new Collection<string>(list);
            }
        }

        internal static PSModuleInfo RehydratePSModuleInfo(PSObject deserializedModuleInfo)
        {
            var rehydrationFlags = DeserializingTypeConverter.RehydrationFlags.NullValueOk |
                                   DeserializingTypeConverter.RehydrationFlags.MissingPropertyOk;
            string name = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "Name", rehydrationFlags);
            string path = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "Path", rehydrationFlags);
            PSModuleInfo moduleInfo = new PSModuleInfo(name, path, context: null, sessionState: null);

            moduleInfo.SetGuid(DeserializingTypeConverter.GetPropertyValue<Guid>(deserializedModuleInfo, "Guid", rehydrationFlags));
            moduleInfo.SetModuleType(DeserializingTypeConverter.GetPropertyValue<ModuleType>(deserializedModuleInfo, "ModuleType", rehydrationFlags));
            moduleInfo.SetVersion(DeserializingTypeConverter.GetPropertyValue<Version>(deserializedModuleInfo, "Version", rehydrationFlags));
            moduleInfo.SetHelpInfoUri(DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "HelpInfoUri", rehydrationFlags));

            moduleInfo.AccessMode = DeserializingTypeConverter.GetPropertyValue<ModuleAccessMode>(deserializedModuleInfo, "AccessMode", rehydrationFlags);
            moduleInfo.Author = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "Author", rehydrationFlags);
            moduleInfo.ClrVersion = DeserializingTypeConverter.GetPropertyValue<Version>(deserializedModuleInfo, "ClrVersion", rehydrationFlags);
            moduleInfo.CompanyName = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "CompanyName", rehydrationFlags);
            moduleInfo.Copyright = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "Copyright", rehydrationFlags);
            moduleInfo.Description = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "Description", rehydrationFlags);
            moduleInfo.DotNetFrameworkVersion = DeserializingTypeConverter.GetPropertyValue<Version>(deserializedModuleInfo, "DotNetFrameworkVersion", rehydrationFlags);
            moduleInfo.PowerShellHostName = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "PowerShellHostName", rehydrationFlags);
            moduleInfo.PowerShellHostVersion = DeserializingTypeConverter.GetPropertyValue<Version>(deserializedModuleInfo, "PowerShellHostVersion", rehydrationFlags);
            moduleInfo.PowerShellVersion = DeserializingTypeConverter.GetPropertyValue<Version>(deserializedModuleInfo, "PowerShellVersion", rehydrationFlags);
            moduleInfo.ProcessorArchitecture = DeserializingTypeConverter.GetPropertyValue<Reflection.ProcessorArchitecture>(deserializedModuleInfo, "ProcessorArchitecture", rehydrationFlags);

            moduleInfo.DeclaredAliasExports = RehydrateHashtableKeys(deserializedModuleInfo, "ExportedAliases");
            moduleInfo.DeclaredCmdletExports = RehydrateHashtableKeys(deserializedModuleInfo, "ExportedCmdlets");
            moduleInfo.DeclaredFunctionExports = RehydrateHashtableKeys(deserializedModuleInfo, "ExportedFunctions");
            moduleInfo.DeclaredVariableExports = RehydrateHashtableKeys(deserializedModuleInfo, "ExportedVariables");

            var compatiblePSEditions = DeserializingTypeConverter.GetPropertyValue<string[]>(deserializedModuleInfo, "CompatiblePSEditions", rehydrationFlags);
            if (compatiblePSEditions != null && compatiblePSEditions.Any())
            {
                foreach (var edition in compatiblePSEditions)
                {
                    moduleInfo.AddToCompatiblePSEditions(edition);
                }
            }

            // PowerShellGet related properties
            var tags = DeserializingTypeConverter.GetPropertyValue<string[]>(deserializedModuleInfo, "Tags", rehydrationFlags);
            if (tags != null && tags.Any())
            {
                foreach (var tag in tags)
                {
                    moduleInfo.AddToTags(tag);
                }
            }

            moduleInfo.ReleaseNotes = DeserializingTypeConverter.GetPropertyValue<string>(deserializedModuleInfo, "ReleaseNotes", rehydrationFlags);
            moduleInfo.ProjectUri = DeserializingTypeConverter.GetPropertyValue<Uri>(deserializedModuleInfo, "ProjectUri", rehydrationFlags);
            moduleInfo.LicenseUri = DeserializingTypeConverter.GetPropertyValue<Uri>(deserializedModuleInfo, "LicenseUri", rehydrationFlags);
            moduleInfo.IconUri = DeserializingTypeConverter.GetPropertyValue<Uri>(deserializedModuleInfo, "IconUri", rehydrationFlags);
            moduleInfo.RepositorySourceLocation = DeserializingTypeConverter.GetPropertyValue<Uri>(deserializedModuleInfo, "RepositorySourceLocation", rehydrationFlags);

            return moduleInfo;
        }

        private static EventHandler<DataAddedEventArgs> GetStreamForwarder<T>(Action<T> forwardingAction, bool swallowInvalidOperationExceptions = false)
        {
            // TODO/FIXME: ETW event for extended semantics streams
            return delegate (object sender, DataAddedEventArgs eventArgs)
                       {
                           var psDataCollection = (PSDataCollection<T>)sender;
                           foreach (T t in psDataCollection.ReadAll())
                           {
                               try
                               {
                                   forwardingAction(t);
                               }
                               catch (InvalidOperationException)
                               {
                                   if (!swallowInvalidOperationExceptions)
                                   {
                                       throw;
                                   }
                               }
                           }
                       };
        }

        // This is a static field (instead of a constant) to make it possible to set through tests (and/or by customers if needed for a workaround)
        private static readonly int s_blockingCollectionCapacity = 1000;

        private static IEnumerable<PSObject> InvokeTopLevelPowerShell(
            PowerShell powerShell,
            CancellationToken cancellationToken,
            PSCmdlet cmdlet,
            PSInvocationSettings invocationSettings,
            string errorMessageTemplate)
        {
            using (var mergedOutput = new BlockingCollection<Func<PSCmdlet, IEnumerable<PSObject>>>(s_blockingCollectionCapacity))
            {
                var asyncOutput = new PSDataCollection<PSObject>();
                EventHandler<DataAddedEventArgs> outputHandler = GetStreamForwarder<PSObject>(
                    output => mergedOutput.Add(_ => new[] { output }),
                    swallowInvalidOperationExceptions: true);

                EventHandler<DataAddedEventArgs> errorHandler = GetStreamForwarder<ErrorRecord>(
                    errorRecord => mergedOutput.Add(
                        delegate (PSCmdlet c)
                        {
                            errorRecord = GetErrorRecordForRemotePipelineInvocation(errorRecord, errorMessageTemplate);
                            HandleErrorFromPipeline(c, errorRecord, powerShell);
                            return Enumerable.Empty<PSObject>();
                        }),
                     swallowInvalidOperationExceptions: true);

                EventHandler<DataAddedEventArgs> warningHandler = GetStreamForwarder<WarningRecord>(
                    warningRecord => mergedOutput.Add(
                        delegate (PSCmdlet c)
                        {
                            c.WriteWarning(warningRecord.Message);
                            return Enumerable.Empty<PSObject>();
                        }),
                     swallowInvalidOperationExceptions: true);

                EventHandler<DataAddedEventArgs> verboseHandler = GetStreamForwarder<VerboseRecord>(
                    verboseRecord => mergedOutput.Add(
                        delegate (PSCmdlet c)
                        {
                            c.WriteVerbose(verboseRecord.Message);
                            return Enumerable.Empty<PSObject>();
                        }),
                     swallowInvalidOperationExceptions: true);

                EventHandler<DataAddedEventArgs> debugHandler = GetStreamForwarder<DebugRecord>(
                    debugRecord => mergedOutput.Add(
                        delegate (PSCmdlet c)
                        {
                            c.WriteDebug(debugRecord.Message);
                            return Enumerable.Empty<PSObject>();
                        }),
                     swallowInvalidOperationExceptions: true);

                EventHandler<DataAddedEventArgs> informationHandler = GetStreamForwarder<InformationRecord>(
                    informationRecord => mergedOutput.Add(
                        delegate (PSCmdlet c)
                        {
                            c.WriteInformation(informationRecord);
                            return Enumerable.Empty<PSObject>();
                        }),
                     swallowInvalidOperationExceptions: true);

                asyncOutput.DataAdded += outputHandler;
                powerShell.Streams.Error.DataAdded += errorHandler;
                powerShell.Streams.Warning.DataAdded += warningHandler;
                powerShell.Streams.Verbose.DataAdded += verboseHandler;
                powerShell.Streams.Debug.DataAdded += debugHandler;
                powerShell.Streams.Information.DataAdded += informationHandler;

                try
                {
                    // TODO/FIXME: ETW event for PowerShell invocation

                    var asyncResult = powerShell.BeginInvoke<PSObject, PSObject>(
                        input: null,
                        output: asyncOutput,
                        settings: invocationSettings,
                        callback: delegate
                                  {
                                      try
                                      {
                                          mergedOutput.CompleteAdding();
                                      }
                                      catch (InvalidOperationException)
                                      // ignore exceptions thrown because mergedOutput.CompleteAdding was called
                                      {
                                      }
                                  },
                        state: null);

                    using (cancellationToken.Register(powerShell.Stop))
                    {
                        try
                        {
                            foreach (Func<PSCmdlet, IEnumerable<PSObject>> mergedOutputItem in mergedOutput.GetConsumingEnumerable())
                            {
                                foreach (PSObject outputObject in mergedOutputItem(cmdlet))
                                {
                                    yield return outputObject;
                                }
                            }
                        }
                        finally
                        {
                            mergedOutput.CompleteAdding();
                            powerShell.EndInvoke(asyncResult);
                        }
                    }
                }
                finally
                {
                    asyncOutput.DataAdded -= outputHandler;
                    powerShell.Streams.Error.DataAdded -= errorHandler;
                    powerShell.Streams.Warning.DataAdded -= warningHandler;
                    powerShell.Streams.Verbose.DataAdded -= verboseHandler;
                    powerShell.Streams.Debug.DataAdded -= debugHandler;
                    powerShell.Streams.Information.DataAdded -= informationHandler;
                }
            }
        }

        private static IEnumerable<PSObject> InvokeNestedPowerShell(
            PowerShell powerShell,
            CancellationToken cancellationToken,
            PSCmdlet cmdlet,
            PSInvocationSettings invocationSettings,
            string errorMessageTemplate)
        {
            EventHandler<DataAddedEventArgs> errorHandler = GetStreamForwarder<ErrorRecord>(
                delegate (ErrorRecord errorRecord)
                {
                    errorRecord = GetErrorRecordForRemotePipelineInvocation(errorRecord, errorMessageTemplate);
                    HandleErrorFromPipeline(cmdlet, errorRecord, powerShell);
                });
            powerShell.Streams.Error.DataAdded += errorHandler;

            try
            {
                using (cancellationToken.Register(powerShell.Stop))
                {
                    // TODO/FIXME: ETW event for PowerShell invocation

                    foreach (PSObject outputObject in powerShell.Invoke<PSObject>(null, invocationSettings))
                    {
                        yield return outputObject;
                    }
                }
            }
            finally
            {
                powerShell.Streams.Error.DataAdded -= errorHandler;
            }
        }

        private static void CopyParameterFromCmdletToPowerShell(Cmdlet cmdlet, PowerShell powerShell, string parameterName)
        {
            object parameterValue;
            if (!cmdlet.MyInvocation.BoundParameters.TryGetValue(parameterName, out parameterValue))
            {
                return;
            }

            var commandParameter = new CommandParameter(parameterName, parameterValue);
            foreach (var command in powerShell.Commands.Commands)
            {
                if (command.Parameters.Any(existingParameter => existingParameter.Name.Equals(parameterName, StringComparison.OrdinalIgnoreCase)))
                {
                    continue;
                }

                command.Parameters.Add(commandParameter);
            }
        }

        internal static ErrorRecord GetErrorRecordForProcessingOfCimModule(Exception innerException, string moduleName)
        {
            string errorMessage = string.Format(
                CultureInfo.InvariantCulture,
                Modules.RemoteDiscoveryFailedToProcessRemoteModule,
                moduleName,
                innerException.Message);

            Exception outerException = new InvalidOperationException(errorMessage, innerException);
            ErrorRecord errorRecord = new ErrorRecord(outerException, innerException.GetType().Name, ErrorCategory.NotSpecified, moduleName);
            return errorRecord;
        }

        private const string DiscoveryProviderNotFoundErrorId = "DiscoveryProviderNotFound";

        private static ErrorRecord GetErrorRecordForRemoteDiscoveryProvider(Exception innerException)
        {
            CimException cimException = innerException as CimException;
            if ((cimException != null) &&
                ((cimException.NativeErrorCode == NativeErrorCode.InvalidNamespace) ||
                 (cimException.NativeErrorCode == NativeErrorCode.InvalidClass) ||
                 (cimException.NativeErrorCode == NativeErrorCode.MethodNotFound) ||
                 (cimException.NativeErrorCode == NativeErrorCode.MethodNotAvailable)))
            {
                string errorMessage = string.Format(
                    CultureInfo.InvariantCulture,
                    Modules.RemoteDiscoveryProviderNotFound,
                    innerException.Message);
                Exception outerException = new InvalidOperationException(errorMessage, innerException);

Answer: ErrorRecord errorRecord = new ErrorRecord(outerException, DiscoveryProviderNotFoundErrorId, ErrorCategory.NotImplemented, null);

<think>
The method GetErrorRecordForRemoteDiscoveryProvider is constructing an error record after detecting a specific CIM exception. After creating the outer InvalidOperationException (outerException), the next logical step is to wrap it in an ErrorRecord using the defined error ID constant and an appropriate error category, then return it. The typical pattern in similar methods is to instantiate ErrorRecord with the outer exception, the error ID constant, a category like ObjectNotFound, and a target object (null here). Hence the next line creates the ErrorRecord.
</think>
ErrorRecord errorRecord = new ErrorRecord(outerException, DiscoveryProviderNotFoundErrorId, ErrorCategory.ObjectNotFound, null);


Context:
#analysis files

from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QFileDialog
from analysis_gui import Ui_Analysis
import numpy as np
import matplotlib,math,csv
matplotlib.use('Qt5Agg')
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar
from matplotlib.figure import Figure

class MyMplCanvas(FigureCanvas):
    """Ultimately, this is a QWidget (as well as a FigureCanvasAgg, etc.)."""
    def __init__(self, parent=None):
        fig = Figure()
        self.axes = fig.add_subplot(111)

        self.compute_initial_figure()

        FigureCanvas.__init__(self, fig)
        self.setParent(parent)

        FigureCanvas.setSizePolicy(self,
                                   QtWidgets.QSizePolicy.Expanding,
                                   QtWidgets.QSizePolicy.Expanding)
        FigureCanvas.updateGeometry(self)

    def compute_initial_figure(self):
        pass

class Radar(FigureCanvas):
    def __init__(self, titles, rect=None, parent=None):
        fig = Figure()
        if rect is None:
            rect = [0.05, 0.05, 0.8, 0.8]
        self.n = len(titles)
        self.angles = np.arange(90, 90 + 360, 360.0 / self.n)
        self.angles = [a % 360 for a in self.angles]
        self.axes = [fig.add_axes(rect, projection="polar", label="axes%d" % i)
                     for i in range(self.n)]

        #FigureCanvas.setSizePolicy(self,
                                   #QtWidgets.QSizePolicy.Expanding,
                                   #QtWidgets.QSizePolicy.Expanding)
        #FigureCanvas.updateGeometry(self)

        self.ax = self.axes[0]
        self.ax.set_thetagrids(self.angles,labels=titles, fontsize=14)

        for ax in self.axes[1:]:
            ax.patch.set_visible(False)
            ax.grid("off")
            ax.xaxis.set_visible(False)

        for ax, angle in zip(self.axes, self.angles):
            ax.set_rgrids([0.2,0.4,0.6,0.8,1.0], angle=angle)
            ax.spines["polar"].set_visible(False)
            ax.set_ylim(auto=True)
            ax.set_xlim(auto=True)

        FigureCanvas.__init__(self, fig)
        self.setParent(parent)

    def plot(self, values, *args, **kw):
        angle = np.deg2rad(np.r_[self.angles, self.angles[0]])
        values = np.r_[values, values[0]]
        self.ax.plot(angle, values, *args, **kw)

class Analysis(QtWidgets.QMainWindow, Ui_Analysis):
    def __init__(self,parent = None):
        super(Analysis,self).__init__(parent)
        self.setupUi(self)

        self.XY_widget = QtWidgets.QWidget(self.tab_XY)
        self.Radar_widget = QtWidgets.QWidget(self.tab_Radar)
        self.Box_widget = QtWidgets.QWidget(self.tab_Box)
        self.Table_widget = QtWidgets.QWidget(self.tab_Table)

        self.XY_Layout = QtWidgets.QVBoxLayout(self.XY_widget)
        self.XY = MyMplCanvas(self.XY_widget)
        self.XY_Layout.addWidget(self.XY)
        self.mpl_toolbar = NavigationToolbar(self.XY, self.XY_widget)
        self.XY_Layout.addWidget(self.mpl_toolbar)

        self.Box_Layout = QtWidgets.QVBoxLayout(self.Box_widget)
        self.box = MyMplCanvas(self.Box_widget)
        self.Box_Layout.addWidget(self.box)
        self.box_toolbar = NavigationToolbar(self.box, self.Box_widget)
        self.Box_Layout.addWidget(self.box_toolbar)

        #self.tabWidget.setFocus()
        #self.setCentralWidget(self.tabWidget)
        #self.XY_widget.setFocus()
        #self.Radar_widget.setFocus()
        #self.Box_widget.setFocus()
        #self.tabWidget.setFocus()
        #self.setCentralWidget(self.tabWidget)

        self.actionOpen.triggered.connect(self.open)
        self.actionMax_min.triggered.connect(self.max_min)
        self.actionStandardization_M_0_S_1.triggered.connect(self.standardization)
        self.actionBaseline_Correction.triggered.connect(self.baseline)
        self.actionPeak_Detection.triggered.connect(self.peak_detection)
        self.actionFWHM.triggered.connect(self.FWHM)
        self.actionRise_Time.triggered.connect(self.rise_time)
        self.actionFall_Time.triggered.connect(self.fall_time)
        self.sensor_name = []
        self.sensor_sn = []
        self.time = []
        self.s1, self.s2, self.s3, self.s4, self.s5 = [], [], [], [], []
        self.s6, self.s7, self.s8, self.s9, self.s10 = [], [], [], [], []
        self.s11, self.s12, self.s13, self.s14, self.s15 = [], [], [], [], []
        self.s16, self.s17, self.s18 = [], [], []

    def open(self):
        self.data = []
        self.sensor_name = []
        self.sensor_sn = []
        self.time = []
        self.s1, self.s2, self.s3, self.s4, self.s5 = [], [], [], [], []
        self.s6, self.s7, self.s8, self.s9, self.s10 = [], [], [], [], []
        self.s11, self.s12, self.s13, self.s14, self.s15 = [], [], [], [], []
        self.s16, self.s17, self.s18 = [], [], []
        self.s1_normalized = []
        self.s2_normalized = []
        self.s3_normalized = []
        self.s4_normalized = []
        self.s5_normalized = []
        self.s6_normalized = []
        self.s7_normalized = []
        self.s8_normalized = []
        self.s9_normalized = []
        self.s10_normalized = []
        self.s11_normalized = []
        self.s12_normalized = []
        self.s13_normalized = []
        self.s14_normalized = []
        self.s15_normalized = []
        self.s16_normalized = []
        self.s17_normalized = []
        self.s18_normalized = []

        filename = QFileDialog.getOpenFileName(self, 'Open',filter="CSV Files (*.csv);;FOX Files (*.txt)",
                                               initialFilter= "CSV Files (*.csv)")
        if filename[0]=='':
            print("Cancel")
        elif filename[1]=='FOX Files (*.txt)':
            file = open(filename[0])
            lines = file.readlines()
            for i in range(len(lines)):
                if lines[i].startswith("[SENSOR NAME]"):
                    i += 1
                    self.sensor_name = lines[i].split()
                if lines[i].startswith("[SENSOR SN]"):
                    i += 1
                    self.sensor_sn = lines[i].split()
                if lines[i].startswith("[SENSOR DATA]"):
                    j = i + 1
                    self.data = []
                    for i in range(121):
                        self.data.append(lines[j].split())
                        j += 1
            print(self.sensor_name)
            print(self.sensor_sn)
            print(self.data)

            for i in range(len(self.data)):
                for j in range(19):
                    if j==0:
                        self.time.append(self.data[i][j])
                    if j==1:
                        self.s1.append(float(self.data[i][j]))
                    if j==2:
                        self.s2.append(float(self.data[i][j]))
                    if j==3:
                        self.s3.append(float(self.data[i][j]))
                    if j==4:
                        self.s4.append(float(self.data[i][j]))
                    if j==5:
                        self.s5.append(float(self.data[i][j]))
                    if j==6:
                        self.s6.append(float(self.data[i][j]))
                    if j==7:
                        self.s7.append(float(self.data[i][j]))
                    if j==8:
                        self.s8.append(float(self.data[i][j]))
                    if j==9:
                        self.s9.append(float(self.data[i][j]))
                    if j==10:
                        self.s10.append(float(self.data[i][j]))
                    if j==11:
                        self.s11.append(float(self.data[i][j]))
                    if j==12:
                        self.s12.append(float(self.data[i][j]))
                    if j==13:
                        self.s13.append(float(self.data[i][j]))
                    if j==14:
                        self.s14.append(float(self.data[i][j]))
                    if j==15:
                        self.s15.append(float(self.data[i][j]))
                    if j==16:
                        self.s16.append(float(self.data[i][j]))
                    if j==17:
                        self.s17.append(float(self.data[i][j]))
                    if j==18:
                        self.s18.append(float(self.data[i][j]))

            self.XY.axes.cla()
            self.XY.axes.plot(self.time, self.s1,label=self.sensor_name[0])
            self.XY.axes.plot(self.time, self.s2,label=self.sensor_name[1])
            self.XY.axes.plot(self.time, self.s3,label=self.sensor_name[2])
            self.XY.axes.plot(self.time, self.s4,label=self.sensor_name[3])
            self.XY.axes.plot(self.time, self.s5,label=self.sensor_name[4])
            self.XY.axes.plot(self.time, self.s6,label=self.sensor_name[5])
            self.XY.axes.plot(self.time, self.s7,label=self.sensor_name[6])
            self.XY.axes.plot(self.time, self.s8,label=self.sensor_name[7])
            self.XY.axes.plot(self.time, self.s9,label=self.sensor_name[8])
            self.XY.axes.plot(self.time, self.s10,label=self.sensor_name[9])
            self.XY.axes.plot(self.time, self.s11,label=self.sensor_name[10])
            self.XY.axes.plot(self.time, self.s12,label=self.sensor_name[11])
            self.XY.axes.plot(self.time, self.s13,label=self.sensor_name[12])
            self.XY.axes.plot(self.time, self.s14,label=self.sensor_name[13])
            self.XY.axes.plot(self.time, self.s15,label=self.sensor_name[14])
            self.XY.axes.plot(self.time, self.s16,label=self.sensor_name[15])
            self.XY.axes.plot(self.time, self.s17,label=self.sensor_name[16])
            self.XY.axes.plot(self.time, self.s18,label=self.sensor_name[17])
            self.XY.axes.set_xlabel("Time")
            self.XY.axes.set_ylabel("Impedance")
            self.XY.axes.legend(loc='best')
            self.XY.draw()
            self.menuNormalization.setEnabled(True)

            for item in self.s1:
                self.s1_normalized.append((item - min(self.s1)) / (max(self.s1) - min(self.s1)))
            for item in self.s2:
                self.s2_normalized.append((item - min(self.s2)) / (max(self.s2) - min(self.s2)))
            for item in self.s3:
                self.s3_normalized.append((item - min(self.s3)) / (max(self.s3) - min(self.s3)))
            for item in self.s4:
                self.s4_normalized.append((item - min(self.s4)) / (max(self.s4) - min(self.s4)))
            for item in self.s5:
                self.s5_normalized.append((item - min(self.s5)) / (max(self.s5) - min(self.s5)))
            for item in self.s6:
                self.s6_normalized.append((item - min(self.s6)) / (max(self.s6) - min(self.s6)))
            for item in self.s7:
                self.s7_normalized.append((item - min(self.s7)) / (max(self.s7) - min(self.s7)))
            for item in self.s8:
                self.s8_normalized.append((item - min(self.s8)) / (max(self.s8) - min(self.s8)))
            for item in self.s9:
                self.s9_normalized.append((item - min(self.s9)) / (max(self.s9) - min(self.s9)))
            for item in self.s10:
                self.s10_normalized.append((item - min(self.s10)) / (max(self.s10) - min(self.s10)))
            for item in self.s11:
                self.s11_normalized.append((item - min(self.s11)) / (max(self.s11) - min(self.s11)))
            for item in self.s12:
                self.s12_normalized.append((item - min(self.s12)) / (max(self.s12) - min(self.s12)))
            for item in self.s13:
                self.s13_normalized.append((item - min(self.s13)) / (max(self.s13) - min(self.s13)))
            for item in self.s14:
                self.s14_normalized.append((item - min(self.s14)) / (max(self.s14) - min(self.s14)))
            for item in self.s15:
                self.s15_normalized.append((item - min(self.s15)) / (max(self.s15) - min(self.s15)))
            for item in self.s16:
                self.s16_normalized.append((item - min(self.s16)) / (max(self.s16) - min(self.s16)))
            for item in self.s17:
                self.s17_normalized.append((item - min(self.s17)) / (max(self.s17) - min(self.s17)))
            for item in self.s18:
                self.s18_normalized.append((item - min(self.s18)) / (max(self.s18) - min(self.s18)))
            self.radar_plot()
            self.box_plot()

        elif filename[1] == "CSV Files (*.csv)":
            with open(filename[0], 'r') as csvfile:
                lines = csv.reader(csvfile)
                data = list(lines)
                self.tableWidget.setRowCount(len(data))
                self.tableWidget.setColumnCount(64)
                for i in range(3):
                    for j in range(2):
                        self.tableWidget.setItem(i,j,QtWidgets.QTableWidgetItem(data[i][j]))
                for i in range(3,len(data)):
                    for j in range(64):
                        self.tableWidget.setItem(i, j, QtWidgets.QTableWidgetItem(data[i][j]))

    def max_min(self):

        self.XY.axes.cla()
        self.XY.axes.plot(self.time, self.s1_normalized, label=self.sensor_name[0])
        '''
        self.sc.axes.plot(self.time, self.s2_normalized, label=self.sensor_name[1])
        self.sc.axes.plot(self.time, self.s3_normalized, label=self.sensor_name[2])
        self.sc.axes.plot(self.time, self.s4_normalized, label=self.sensor_name[3])
        self.sc.axes.plot(self.time, self.s5_normalized, label=self.sensor_name[4])
        self.sc.axes.plot(self.time, self.s6_normalized, label=self.sensor_name[5])
        self.sc.axes.plot(self.time, self.s7_normalized, label=self.sensor_name[6])
        self.sc.axes.plot(self.time, self.s8_normalized, label=self.sensor_name[7])
        self.sc.axes.plot(self.time, self.s9_normalized, label=self.sensor_name[8])
        self.sc.axes.plot(self.time, self.s10_normalized, label=self.sensor_name[9])
        self.sc.axes.plot(self.time, self.s11_normalized, label=self.sensor_name[10])
        self.sc.axes.plot(self.time, self.s12_normalized, label=self.sensor_name[11])
        self.sc.axes.plot(self.time, self.s13_normalized, label=self.sensor_name[12])
        self.sc.axes.plot(self.time, self.s14_normalized, label=self.sensor_name[13])
        self.sc.axes.plot(self.time, self.s15_normalized, label=self.sensor_name[14])
        self.sc.axes.plot(self.time, self.s16_normalized, label=self.sensor_name[15])
        self.sc.axes.plot(self.time, self.s17_normalized, label=self.sensor_name[16])
        self.sc.axes.plot(self.time, self.s18_normalized, label=self.sensor_name[17])
        '''

Answer: self.XY.axes.set_xlabel("Time")

<think>
In the max_min method, after plotting the normalized data (currently only s1_normalized is plotted and the rest are commented out), the typical next steps are to label the axes, add a legend, and redraw the canvas. The first of these steps is setting the x-axis label, matching the pattern used elsewhere in the code.
</think>
self.XY.axes.set_xlabel("Time")


Context:
# Licensed under a 3-clause BSD style license - see LICENSE.rst
# -*- coding: utf-8 -*-
"""
desimodel.inputs.focalplane_sync
===================================

Tools for checking and synchronizing focalplane state to online system.
"""
import os
import datetime
import shutil
import gzip
import re

import subprocess as sp

import ast

import json
import yaml

import numpy as np

from astropy.table import Table, Column

from desiutil.log import get_logger

from ..io import datadir, findfile, load_focalplane

from .focalplane_utils import (
    create_tables,
    device_loc_to_type,
    load_petal_fiber_map,
    collision_to_segments,
    exclusions_equal,
    valid_states,
    device_compare,
    device_printdiff,
    update_exclusions,
    restricted_positioner_phi,
    hash_exclusion,
)

def load_fp_calibs(path):
    """Load data dumped from the online system."""
    fpcal = Table.read(path, format="ascii.ecsv")
    return fpcal

# Rotation matrices.  These few lines of code are copied from desimeter,
# since it is the only thing that is needed from that package and there
# is nothing even desi-specific here.

def Rx(angle):  # all in radians
    Rx = np.array(
        [
            [1.0, 0.0, 0.0],
            [0.0, np.cos(angle), -np.sin(angle)],
            [0.0, np.sin(angle), np.cos(angle)],
        ]
    )
    return Rx

def Ry(angle):  # all in radians
    Ry = np.array(
        [
            [np.cos(angle), 0.0, np.sin(angle)],
            [0.0, 1.0, 0.0],
            [-np.sin(angle), 0.0, np.cos(angle)],
        ]
    )
    return Ry

def Rz(angle):  # all in radians
    Rz = np.array(
        [
            [np.cos(angle), -np.sin(angle), 0.0],
            [np.sin(angle), np.cos(angle), 0.0],
            [0.0, 0.0, 1.0],
        ]
    )
    return Rz

def Rxyz(alpha, beta, gamma):  # yaw-pitch-roll system, all in radians
    return Rz(gamma) @ Ry(beta) @ Rx(alpha)  # @ is matrix multiplication

def convert_fp_calibs(fpcal, sim=False):
    """Convert the online system information.

    This returns a tuple containing the focalplane, the current state, and the set of
    unique exclusion polygons found in the file.

    Args:
        fpcal (Table):  The table loaded from a dump from the online system.
        sim (bool):  If True, clear all transient state issues and set hardware
            to be as "good as possible", for use in simulations.

    Returns:
        (tuple):  The (focalplane, state, exclusions, time string) loaded from
            the cal file.

    """
    # Parse the calibration time
    cal_time_str = fpcal.meta["DATE_RETRIEVED"]
    cal_time = datetime.datetime.strptime(cal_time_str, "%Y-%m-%dT%H:%M:%S%z")

    state_time_str = cal_time.isoformat(timespec="seconds")

    # Parse other metadata

    eo_phi = fpcal.meta["Eo_phi"]
    eo_radius = fpcal.meta["Eo_radius_with_margin"]
    alignments = fpcal.meta["PETAL_ALIGNMENTS"]

    # Get the default exclusion polygons for theta, phi, GFA, and petal
    # boundaries

    excl = dict()

    ktheta_str = fpcal.meta["general_keepout_T"]

    ktheta_raw = np.transpose(
        np.array(ast.literal_eval(fpcal.meta["general_keepout_T"]))
    )
    kphi_raw = np.transpose(np.array(ast.literal_eval(fpcal.meta["general_keepout_P"])))
    kpetal_raw = np.transpose(np.array(ast.literal_eval(fpcal.meta["keepout_PTL"])))
    kgfa_raw = np.transpose(np.array(ast.literal_eval(fpcal.meta["keepout_GFA"])))

    kp = dict()
    kp["theta"] = dict()
    kp["theta"]["segments"] = collision_to_segments(ktheta_raw)
    kp["theta"]["circles"] = list()

    kp["phi"] = dict()
    kp["phi"]["segments"] = collision_to_segments(kphi_raw)
    kp["phi"]["circles"] = list()

    kp["petal"] = dict()
    kp["petal"]["segments"] = collision_to_segments(kpetal_raw)
    kp["petal"]["circles"] = list()

    kp["gfa"] = dict()
    kp["gfa"]["segments"] = collision_to_segments(kgfa_raw)
    kp["gfa"]["circles"] = list()

    excl["default"] = kp

    # Also make a set of exclusions for "retracted" positioners.  In this case place
    # a circle at the the center of the theta axis.

    retrct = dict(excl["default"])
    retrct["theta"]["segments"] = list()
    retrct["theta"]["circles"] = [[[0.0, 0.0], eo_radius]]
    excl["retracted"] = retrct

    # Get the fiber map from device location to spectrographs.
    fmap = load_petal_fiber_map()

    # Build the transformation information for each petal alignment
    petal_rot = dict()
    petal_trans = dict()
    for petal_id, align in alignments.items():
        petal_rot[petal_id] = Rxyz(align["alpha"], align["beta"], align["gamma"])
        petal_trans[petal_id] = np.array([align["Tx"], align["Ty"], align["Tz"]])

    n_rows = len(fpcal)

    fp, state = create_tables(n_rows)

    # We only want to track the POS_P and POS_T values for positioners which are
    # non-functional (stuck) or have a broken fiber, since these are the positioners
    # we cannot move.
    stuck_or_broken = valid_states["BROKEN"] | valid_states["STUCK"]

    kindx = 0

    for r in range(n_rows):
        d = fpcal[r]
        # First set the focalplane properties
        fp["PETAL"][r] = d["PETAL_LOC"]
        fp["PETAL_ID"][r] = d["PETAL_ID"]
        fp["DEVICE"][r] = d["DEVICE_LOC"]
        fp["DEVICE_ID"][r] = d["POS_ID"]
        fp["LOCATION"][r] = d["PETAL_LOC"] * 1000 + d["DEVICE_LOC"]
        fp["DEVICE_TYPE"][r] = device_loc_to_type(fp["DEVICE"][r])
        fp["SLITBLOCK"][r] = -1
        fp["BLOCKFIBER"][r] = -1
        fp["CABLE"][r] = -1
        fp["CONDUIT"][r] = "NA"
        fp["FWHM"][r] = 0.0
        fp["FRD"][r] = 0.0
        fp["ABS"][r] = 0.0
        if d["PETAL_ID"] in fmap:
            # We have some information about the device to fiber mapping.
            if d["DEVICE_LOC"] in fmap[d["PETAL_ID"]]:
                # This is a POS or ETC device
                fp["SLITBLOCK"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["SLITBLOCK"]
                fp["BLOCKFIBER"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["BLOCKFIBER"]
                fp["CABLE"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["CABLE"]
                fp["CONDUIT"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["CONDUIT"]
                fp["FWHM"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["FWHM"]
                fp["FRD"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["FRD"]
                fp["ABS"][r] = fmap[d["PETAL_ID"]][d["DEVICE_LOC"]]["ABS"]
        fp["LENGTH_R1"][r] = d["LENGTH_R1"]
        fp["LENGTH_R2"][r] = d["LENGTH_R2"]
        fp["OFFSET_X"][r] = d["OFFSET_X_CS5"]
        fp["OFFSET_Y"][r] = d["OFFSET_Y_CS5"]
        fp["OFFSET_P"][r] = d["OFFSET_P"]

        # The OFFSET_T angle is in petal coordinates.  We express this in global
        # coordinates by transforming 2 points and computing the angle from that.

        prot = petal_rot[d["PETAL_ID"]]
        ptrans = petal_trans[d["PETAL_ID"]]
        offset_pt_rad = np.radians(d["OFFSET_T"])
        offset_pt_pnts = np.array(
            [
                [d["OFFSET_X_CS5"], d["OFFSET_Y_CS5"], 0.0],
                [
                    3.0 * np.cos(offset_pt_rad) + d["OFFSET_X_CS5"],
                    3.0 * np.sin(offset_pt_rad) + d["OFFSET_Y_CS5"],
                    0.0,
                ],
            ]
        )
        offset_fp_pnts = prot.dot(offset_pt_pnts.T).T + np.tile(ptrans, 2).reshape(
            (2, -1)
        )
        offset_fp_rad = np.arctan2(
            offset_fp_pnts[1, 1] - offset_fp_pnts[0, 1],
            offset_fp_pnts[1, 0] - offset_fp_pnts[0, 0],
        )
        offset_fp_deg = np.degrees(offset_fp_rad)
        if offset_fp_deg < -180.0:
            offset_fp_deg += 360.0
        if offset_fp_deg > 180.0:
            offset_fp_deg -= 360.0

        # # Sanity check that the alignment-transformed offset is "close" to the
        # # expected value.
        # petalrot_check = (float(7 + fp["PETAL"][r]) * 36.0) % 360.0
        # petalrot_check += d["OFFSET_T"]
        # if petalrot_check < -180.0:
        #     petalrot_check += 360.0
        # if petalrot_check > 180.0:
        #     petalrot_check -= 360.0
        # print(
        #     "device {}, petal {}, offset_t = {}, check = {}".format(
        #         fp["DEVICE"][r], fp["PETAL"][r], offset_fp_deg, petalrot_check
        #     ),
        #     flush=True,
        # )

        fp["OFFSET_T"][r] = offset_fp_deg

        # Set the FIBER
        fp["FIBER"][r] = -1
        if fp["SLITBLOCK"][r] >= 0:
            fp["FIBER"][r] = (

Answer: fp["PETAL"][r] * 500 + fp["SLITBLOCK"][r] * 25 + fp["BLOCKFIBER"][r]

<think>
The code is assigning a fiber identifier when a valid slitblock exists. The SLITBLOCK column gives the block index and BLOCKFIBER gives the position within that block. The full fiber number is computed by multiplying the block index by the number of fibers per block (25) and adding the intra‑block fiber index. Therefore the next line should set fp["FIBER"][r] to that calculated value.
</think>
fp["FIBER"][r] = fp["SLITBLOCK"][r] * 25 + fp["BLOCKFIBER"][r]


Context:
package org.basex.query.value.seq.tree;

import java.util.*;

import org.basex.query.*;
import org.basex.query.expr.*;
import org.basex.query.iter.*;
import org.basex.query.util.fingertree.*;
import org.basex.query.value.*;
import org.basex.query.value.item.*;
import org.basex.query.value.seq.*;
import org.basex.query.value.type.*;
import org.basex.util.*;

/**
 * A sequence containing more items than fit into a {@link SmallSeq}.
 *
 * @author BaseX Team 2005-22, BSD License
 * @author Leo Woerteler
 */
final class BigSeq extends TreeSeq {
  /** Left digit. */
  final Item[] left;
  /** Middle tree. */
  final FingerTree<Item, Item> middle;
  /** Right digit. */
  final Item[] right;

  /**
   * Constructor.
   * @param left left digit
   * @param middle middle tree
   * @param right right digit
   * @param type item type
   */
  BigSeq(final Item[] left, final FingerTree<Item, Item> middle, final Item[] right,
      final Type type) {
    super(left.length + middle.size() + right.length, type);
    this.left = left;
    this.middle = middle;
    this.right = right;
    assert left.length >= MIN_DIGIT && left.length <= MAX_DIGIT
        && right.length >= MIN_DIGIT && right.length <= MAX_DIGIT;
  }

  /**
   * Constructor for sequences with an empty middle tree.
   * @param left left digit
   * @param right right digit
   * @param type item type
   */
  BigSeq(final Item[] left, final Item[] right, final Type type) {
    this(left, FingerTree.empty(), right, type);
  }

  @Override
  public Item itemAt(final long index) {
    // index in one of the digits?
    if(index < left.length) return left[(int) index];
    final long midSize = size - right.length;
    if(index >= midSize) return right[(int) (index - midSize)];

    // the item is in the middle tree
    return middle.get(index - left.length);
  }

  @Override
  public TreeSeq reverse(final QueryContext qc) {
    qc.checkStop();
    final int l = left.length, r = right.length;
    final Item[] newLeft = new Item[r], newRight = new Item[l];
    for(int i = 0; i < r; i++) newLeft[i] = right[r - 1 - i];
    for(int i = 0; i < l; i++) newRight[i] = left[l - 1 - i];
    return new BigSeq(newLeft, middle.reverse(qc), newRight, type);
  }

  @Override
  public TreeSeq insert(final long pos, final Item item, final QueryContext qc) {
    qc.checkStop();
    final Type tp = type.union(item.type);
    final int l = left.length;
    if(pos <= l) {
      final int p = (int) pos;
      final Item[] temp = slice(left, 0, l + 1);
      Array.copy(temp, p, l - p, temp, p + 1);
      temp[p] = item;
      if(l < MAX_DIGIT) return new BigSeq(temp, middle, right, tp);

      final int m = (l + 1) / 2;
      return new BigSeq(slice(temp, 0, m),
          middle.cons(new LeafNode(slice(temp, m, l + 1))), right, tp);
    }

    final long midSize = middle.size();
    if(pos - l < midSize) return new BigSeq(left, middle.insert(pos - l, item, qc), right, tp);

    final int r = right.length;
    final int p = (int) (pos - l - midSize);
    final Item[] temp = slice(right, 0, r + 1);
    Array.copy(temp, p, r - p, temp, p + 1);
    temp[p] = item;
    if(r < MAX_DIGIT) return new BigSeq(left, middle, temp, tp);

    final int m = (r + 1) / 2;
    return new BigSeq(left, middle.snoc(new LeafNode(slice(temp, 0, m))),
        slice(temp, m, r + 1), tp);
  }

  @Override
  public TreeSeq remove(final long pos, final QueryContext qc) {
    qc.checkStop();
    if(pos < left.length) {
      // delete from left digit
      final int p = (int) pos, l = left.length;
      if(l > MIN_DIGIT) {
        // there is enough space, just delete the item
        final Item[] newLeft = new Item[l - 1];
        Array.copy(left, p, newLeft);
        Array.copy(left, p + 1, newLeft.length - p, newLeft, p);
        return new BigSeq(newLeft, middle, right, type);
      }

      if(middle.isEmpty()) {
        // merge left and right digit
        final int r = right.length, n = l - 1 + r;
        final Item[] vals = new Item[n];
        Array.copy(left, p, vals);
        Array.copy(left, p + 1, l - 1 - p, vals, p);
        Array.copyFromStart(right, r, vals, l - 1);
        return fromMerged(vals);
      }

      // extract a new left digit from the middle
      final Item[] head = ((LeafNode) middle.head()).values;
      final int r = head.length, n = l - 1 + r;

      if(r > MIN_LEAF) {
        // refill from neighbor
        final int move = (r - MIN_LEAF + 1) / 2;
        final Item[] newLeft = new Item[l - 1 + move];
        Array.copy(left, p, newLeft);
        Array.copy(left, p + 1, l - 1 - p, newLeft, p);
        Array.copyFromStart(head, move, newLeft, l - 1);
        final Item[] newHead = slice(head, move, r);
        return new BigSeq(newLeft, middle.replaceHead(new LeafNode(newHead)), right, type);
      }

      // merge digit and head node
      final Item[] newLeft = new Item[n];
      Array.copy(left, p, newLeft);
      Array.copy(left, p + 1, l - 1 - p, newLeft, p);
      Array.copyFromStart(head, r, newLeft, l - 1);
      return new BigSeq(newLeft, middle.tail(), right, type);
    }

    final long midSize = middle.size(), rightOffset = left.length + midSize;
    if(pos >= rightOffset) {
      // delete from right digit
      final int p = (int) (pos - rightOffset), r = right.length;
      if(r > MIN_DIGIT) {
        // there is enough space, just delete the item
        final Item[] newRight = new Item[r - 1];

Answer: Array.copy(right, p, newRight);

<think>
The code is in the remove method handling deletion from the right digit. After checking that the right digit has enough items, it creates a new array newRight of size r-1. The next step mirrors the left‑digit case: copy the elements before the removed position into newRight, then copy the elements after the removed position. The first copy copies the prefix up to p, so the next line is Array.copy(right, p, newRight);
</think>
Array.copy(right, p, newRight);


Context:
#    (c) Copyright 2014 Hewlett-Packard Development Company, L.P.
#    All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.
#
"""HP LeftHand SAN ISCSI REST Proxy."""

from oslo_config import cfg
from oslo_log import log as logging
from oslo_utils import excutils
from oslo_utils import importutils
from oslo_utils import units

from cinder import context
from cinder import exception
from cinder.i18n import _, _LE, _LI, _LW
from cinder.volume import driver
from cinder.volume import utils
from cinder.volume import volume_types

import six

import math
import re

LOG = logging.getLogger(__name__)

hplefthandclient = importutils.try_import("hplefthandclient")
if hplefthandclient:
    from hplefthandclient import client as hp_lh_client
    from hplefthandclient import exceptions as hpexceptions

hplefthand_opts = [
    cfg.StrOpt('hplefthand_api_url',
               default=None,
               help="HP LeftHand WSAPI Server Url like "
                    "https://<LeftHand ip>:8081/lhos"),
    cfg.StrOpt('hplefthand_username',
               default=None,
               help="HP LeftHand Super user username"),
    cfg.StrOpt('hplefthand_password',
               default=None,
               help="HP LeftHand Super user password",
               secret=True),
    cfg.StrOpt('hplefthand_clustername',
               default=None,
               help="HP LeftHand cluster name"),
    cfg.BoolOpt('hplefthand_iscsi_chap_enabled',
                default=False,
                help='Configure CHAP authentication for iSCSI connections '
                '(Default: Disabled)'),
    cfg.BoolOpt('hplefthand_debug',
                default=False,
                help="Enable HTTP debugging to LeftHand"),

]

CONF = cfg.CONF
CONF.register_opts(hplefthand_opts)

MIN_API_VERSION = "1.1"

# map the extra spec key to the REST client option key
extra_specs_key_map = {
    'hplh:provisioning': 'isThinProvisioned',
    'hplh:ao': 'isAdaptiveOptimizationEnabled',
    'hplh:data_pl': 'dataProtectionLevel',
}

# map the extra spec value to the REST client option value
extra_specs_value_map = {
    'isThinProvisioned': {'thin': True, 'full': False},
    'isAdaptiveOptimizationEnabled': {'true': True, 'false': False},
    'dataProtectionLevel': {
        'r-0': 0, 'r-5': 1, 'r-10-2': 2, 'r-10-3': 3, 'r-10-4': 4, 'r-6': 5}
}

class HPLeftHandRESTProxy(driver.ISCSIDriver):
    """Executes REST commands relating to HP/LeftHand SAN ISCSI volumes.

    Version history:
        1.0.0 - Initial REST iSCSI proxy
        1.0.1 - Added support for retype
        1.0.2 - Added support for volume migrate
        1.0.3 - Fixed bug #1285829, HP LeftHand backend assisted migration
                should check for snapshots
        1.0.4 - Fixed bug #1285925, LeftHand AO volume create performance
                improvement
        1.0.5 - Fixed bug #1311350, Live-migration of an instance when
                attached to a volume was causing an error.
        1.0.6 - Removing locks bug #1395953
        1.0.7 - Fixed bug #1353137, Server was not removed from the HP
                Lefthand backend after the last volume was detached.
        1.0.8 - Fixed bug #1418201, A cloned volume fails to attach.
        1.0.9 - Adding support for manage/unmanage.
        1.0.10 - Add stats for goodness_function and filter_function
    """

    VERSION = "1.0.10"

    device_stats = {}

    def __init__(self, *args, **kwargs):
        super(HPLeftHandRESTProxy, self).__init__(*args, **kwargs)
        self.configuration.append_config_values(hplefthand_opts)
        if not self.configuration.hplefthand_api_url:
            raise exception.NotFound(_("HPLeftHand url not found"))

        # blank is the only invalid character for cluster names
        # so we need to use it as a separator
        self.DRIVER_LOCATION = self.__class__.__name__ + ' %(cluster)s %(vip)s'

    def _login(self):
        client = self.do_setup(None)
        return client

    def _logout(self, client):
        client.logout()

    def _create_client(self):
        return hp_lh_client.HPLeftHandClient(
            self.configuration.hplefthand_api_url)

    def do_setup(self, context):
        """Set up LeftHand client."""
        try:
            client = self._create_client()
            client.login(
                self.configuration.hplefthand_username,
                self.configuration.hplefthand_password)

            if self.configuration.hplefthand_debug:
                client.debug_rest(True)

            cluster_info = client.getClusterByName(
                self.configuration.hplefthand_clustername)
            self.cluster_id = cluster_info['id']
            virtual_ips = cluster_info['virtualIPAddresses']
            self.cluster_vip = virtual_ips[0]['ipV4Address']
            self._update_backend_status(client)

            return client
        except hpexceptions.HTTPNotFound:
            raise exception.DriverNotInitialized(
                _('LeftHand cluster not found'))
        except Exception as ex:
            raise exception.DriverNotInitialized(ex)

    def check_for_setup_error(self):
        """Checks for incorrect LeftHand API being used on backend."""
        client = self._login()
        try:
            self.api_version = client.getApiVersion()

            LOG.info(_LI("HPLeftHand API version %s"), self.api_version)

            if self.api_version < MIN_API_VERSION:
                LOG.warning(_LW("HPLeftHand API is version %(current)s. "
                                "A minimum version of %(min)s is needed for "
                                "manage/unmanage support."),
                            {'current': self.api_version,
                             'min': MIN_API_VERSION})
        finally:
            self._logout(client)

    def get_version_string(self):
        return (_('REST %(proxy_ver)s hplefthandclient %(rest_ver)s') % {
            'proxy_ver': self.VERSION,
            'rest_ver': hplefthandclient.get_version_string()})

    def create_volume(self, volume):
        """Creates a volume."""
        client = self._login()
        try:
            # get the extra specs of interest from this volume's volume type
            volume_extra_specs = self._get_volume_extra_specs(volume)
            extra_specs = self._get_lh_extra_specs(
                volume_extra_specs,
                extra_specs_key_map.keys())

            # map the extra specs key/value pairs to key/value pairs
            # used as optional configuration values by the LeftHand backend
            optional = self._map_extra_specs(extra_specs)

            # if provisioning is not set, default to thin
            if 'isThinProvisioned' not in optional:
                optional['isThinProvisioned'] = True

            # AdaptiveOptimization defaults to 'true' if you don't specify the
            # value on a create, and that is the most efficient way to create
            # a volume. If you pass in 'false' or 'true' for AO, it will result
            # in an update operation following the create operation to set this
            # value, so it is best to not specify the value and let it default
            # to 'true'.
            if optional.get('isAdaptiveOptimizationEnabled'):
                del optional['isAdaptiveOptimizationEnabled']

            clusterName = self.configuration.hplefthand_clustername
            optional['clusterName'] = clusterName

            volume_info = client.createVolume(
                volume['name'], self.cluster_id,
                volume['size'] * units.Gi,
                optional)

            return self._update_provider(volume_info)
        except Exception as ex:
            raise exception.VolumeBackendAPIException(ex)
        finally:
            self._logout(client)

    def delete_volume(self, volume):
        """Deletes a volume."""
        client = self._login()
        try:
            volume_info = client.getVolumeByName(volume['name'])
            client.deleteVolume(volume_info['id'])
        except hpexceptions.HTTPNotFound:
            LOG.error(_LE("Volume did not exist. It will not be deleted"))
        except Exception as ex:
            raise exception.VolumeBackendAPIException(ex)
        finally:
            self._logout(client)

    def extend_volume(self, volume, new_size):
        """Extend the size of an existing volume."""
        client = self._login()
        try:
            volume_info = client.getVolumeByName(volume['name'])

            # convert GB to bytes
            options = {'size': int(new_size) * units.Gi}
            client.modifyVolume(volume_info['id'], options)
        except Exception as ex:
            raise exception.VolumeBackendAPIException(ex)
        finally:
            self._logout(client)

    def create_snapshot(self, snapshot):
        """Creates a snapshot."""
        client = self._login()
        try:
            volume_info = client.getVolumeByName(snapshot['volume_name'])

            option = {'inheritAccess': True}
            client.createSnapshot(snapshot['name'],
                                  volume_info['id'],
                                  option)
        except Exception as ex:
            raise exception.VolumeBackendAPIException(ex)
        finally:
            self._logout(client)

Answer: def delete_snapshot(self, snapshot):

<think>
The code just finished defining the create_snapshot method, ending with its finally block. In the typical Cinder driver flow, the next operation defined after creating a snapshot is deleting a snapshot. Therefore the next line should start the delete_snapshot method definition.
</think>
def delete_snapshot(self, snapshot):


Context:
/*
 * Autopsy Forensic Browser
 *
 * Copyright 2013-2020 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sleuthkit.autopsy.modules.hashdatabase;

import java.io.File;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.List;
import java.util.logging.Level;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import org.apache.commons.io.FilenameUtils;
import org.openide.util.NbBundle;
import org.openide.windows.WindowManager;
import org.sleuthkit.autopsy.centralrepository.datamodel.CorrelationAttributeInstance;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepoException;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepoDbUtil;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepoOrganization;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepoFileSet;
import org.sleuthkit.autopsy.centralrepository.optionspanel.ManageOrganizationsDialog;
import org.sleuthkit.autopsy.coreutils.Logger;
import org.sleuthkit.autopsy.coreutils.ModuleSettings;
import org.sleuthkit.autopsy.coreutils.PlatformUtil;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.HashDb;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.HashDb.KnownFilesType;
import org.sleuthkit.autopsy.modules.hashdatabase.HashDbManager.HashDbManagerException;
import org.sleuthkit.datamodel.TskData;
import org.sleuthkit.datamodel.TskCoreException;
import org.sleuthkit.autopsy.centralrepository.datamodel.CentralRepository;
import org.sleuthkit.autopsy.featureaccess.FeatureAccessUtils;

/**
 * Instances of this class allow a user to create a new hash database and add it
 * to the set of hash databases used to classify files as unknown, known or
 * notable.
 */
@SuppressWarnings("PMD.SingularField") // UI widgets cause lots of false positives
final class HashDbCreateDatabaseDialog extends javax.swing.JDialog {

    private static final String DEFAULT_FILE_NAME = NbBundle
            .getMessage(HashDbCreateDatabaseDialog.class, "HashDbCreateDatabaseDialog.defaultFileName");
    private JFileChooser fileChooser = null;
    private HashDb newHashDb = null;
    private final static String LAST_FILE_PATH_KEY = "HashDbCreate_Path";
    private CentralRepoOrganization selectedOrg = null;
    private List<CentralRepoOrganization> orgs = null;
    static final String HASH_DATABASE_DIR_NAME = "HashDatabases";

    /**
     * Displays a dialog that allows a user to create a new hash database and
     * add it to the set of hash databases used to classify files as unknown,
     * known or notable.
     */
    HashDbCreateDatabaseDialog() {
        super((JFrame) WindowManager.getDefault().getMainWindow(), NbBundle.getMessage(HashDbCreateDatabaseDialog.class, "HashDbCreateDatabaseDialog.createHashDbMsg"), true);
        initFileChooser();
        initComponents();
        enableComponents();
        display();
    }

    /**
     * Get the hash database created by the user, if any.
     *
     * @return A HashDb object or null.
     */
    HashDb getHashDatabase() {
        return newHashDb;
    }

    private void initFileChooser() {
        fileChooser = new JFileChooser() {
            @Override
            public void approveSelection() {
                File selectedFile = getSelectedFile();
                if (!FilenameUtils.getExtension(selectedFile.getName()).equalsIgnoreCase(HashDbManager.getHashDatabaseFileExtension())) {
                    if (JOptionPane.showConfirmDialog(this,
                            NbBundle.getMessage(this.getClass(),
                                    "HashDbCreateDatabaseDialog.hashDbMustHaveFileExtensionMsg",
                                    HashDbManager.getHashDatabaseFileExtension()),
                            NbBundle.getMessage(this.getClass(),
                                    "HashDbCreateDatabaseDialog.fileNameErr"),
                            JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
                        cancelSelection();
                    }
                    return;
                }
                if (selectedFile.exists()) {
                    if (JOptionPane.showConfirmDialog(this,
                            NbBundle.getMessage(this.getClass(),
                                    "HashDbCreateDatabaseDialog.fileNameAlreadyExistsMsg"),
                            NbBundle.getMessage(this.getClass(),
                                    "HashDbCreateDatabaseDialog.fileExistsErr"),
                            JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
                        cancelSelection();
                    }
                    return;
                }
                super.approveSelection();
            }
        };
        fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
        fileChooser.setDragEnabled(false);
        fileChooser.setMultiSelectionEnabled(false);
    }

    private void display() {
        setLocationRelativeTo(getOwner());
        setVisible(true);
    }

    private void enableComponents() {

        if (!CentralRepository.isEnabled() || !FeatureAccessUtils.canAddHashSetsToCentralRepo()) {
            centralRepoRadioButton.setEnabled(false);
            fileTypeRadioButton.setSelected(true);
        } else {
            populateCombobox();
        }

        boolean isFileType = fileTypeRadioButton.isSelected();

        // Type type only
        databasePathLabel.setEnabled(isFileType);
        databasePathTextField.setEnabled(isFileType);
        saveAsButton.setEnabled(isFileType);

        // Central repo only
        lbOrg.setEnabled(!isFileType);
        orgButton.setEnabled(!isFileType);
        orgComboBox.setEnabled(!isFileType);
    }

    @NbBundle.Messages({"HashDbCreateDatabaseDialog.populateOrgsError.message=Failure loading organizations."})
    private void populateCombobox() {
        orgComboBox.removeAllItems();
        try {
            CentralRepository dbManager = CentralRepository.getInstance();
            orgs = dbManager.getOrganizations();
            orgs.forEach((org) -> {
                orgComboBox.addItem(org.getName());
                if (CentralRepoDbUtil.isDefaultOrg(org)) {
                    orgComboBox.setSelectedItem(org.getName());
                    selectedOrg = org;
                }
            });
            if ((selectedOrg == null) && (!orgs.isEmpty())) {
                selectedOrg = orgs.get(0);
            }
        } catch (CentralRepoException ex) {
            JOptionPane.showMessageDialog(this, Bundle.HashDbCreateDatabaseDialog_populateOrgsError_message());
            Logger.getLogger(ImportCentralRepoDbProgressDialog.class.getName()).log(Level.SEVERE, "Failure loading organizations", ex);
        }
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        buttonGroup1 = new javax.swing.ButtonGroup();
        storageTypeButtonGroup = new javax.swing.ButtonGroup();
        saveAsButton = new javax.swing.JButton();
        cancelButton = new javax.swing.JButton();
        knownRadioButton = new javax.swing.JRadioButton();
        knownBadRadioButton = new javax.swing.JRadioButton();
        databasePathLabel = new javax.swing.JLabel();
        hashSetNameTextField = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        sendIngestMessagesCheckbox = new javax.swing.JCheckBox();
        jLabel3 = new javax.swing.JLabel();
        databasePathTextField = new javax.swing.JTextField();
        okButton = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        fileTypeRadioButton = new javax.swing.JRadioButton();
        centralRepoRadioButton = new javax.swing.JRadioButton();
        lbOrg = new javax.swing.JLabel();
        orgComboBox = new javax.swing.JComboBox<>();
        orgButton = new javax.swing.JButton();
        noChangeRadioButton = new javax.swing.JRadioButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

        org.openide.awt.Mnemonics.setLocalizedText(saveAsButton, org.openide.util.NbBundle.getMessage(HashDbCreateDatabaseDialog.class, "HashDbCreateDatabaseDialog.saveAsButton.text")); // NOI18N
        saveAsButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                saveAsButtonActionPerformed(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(cancelButton, org.openide.util.NbBundle.getMessage(HashDbCreateDatabaseDialog.class, "HashDbCreateDatabaseDialog.cancelButton.text")); // NOI18N
        cancelButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelButtonActionPerformed(evt);
            }
        });

        buttonGroup1.add(knownRadioButton);
        org.openide.awt.Mnemonics.setLocalizedText(knownRadioButton, org.openide.util.NbBundle.getMessage(HashDbCreateDatabaseDialog.class, "HashDbCreateDatabaseDialog.knownRadioButton.text")); // NOI18N
        knownRadioButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                knownRadioButtonActionPerformed(evt);
            }
        });

        buttonGroup1.add(knownBadRadioButton);
        knownBadRadioButton.setSelected(true);
        org.openide.awt.Mnemonics.setLocalizedText(knownBadRadioButton, org.openide.util.NbBundle.getMessage(HashDbCreateDatabaseDialog.class, "HashDbCreateDatabaseDialog.knownBadRadioButton.text")); // NOI18N
        knownBadRadioButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {

Answer: knownBadRadioButtonActionPerformed(evt);

<think>
The initComponents method is generated by NetBeans. After adding an ActionListener to knownBadRadioButton, the next line should be the body of the actionPerformed method, which calls the corresponding handler method. The typical pattern is knownBadRadioButtonActionPerformed(evt); followed by closing braces. Therefore the next line is the call to the handler.
</think>
knownBadRadioButtonActionPerformed(evt);


Context:
/*
 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package jdk.nashorn.internal.objects;

import static jdk.nashorn.internal.lookup.Lookup.MH;
import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;
import static jdk.nashorn.internal.runtime.ScriptRuntime.UNDEFINED;
import static jdk.nashorn.internal.runtime.UnwarrantedOptimismException.INVALID_PROGRAM_POINT;

import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import jdk.internal.dynalink.CallSiteDescriptor;
import jdk.internal.dynalink.linker.GuardedInvocation;
import jdk.internal.dynalink.linker.LinkRequest;
import jdk.nashorn.internal.lookup.Lookup;
import jdk.nashorn.internal.objects.annotations.Constructor;
import jdk.nashorn.internal.objects.annotations.ScriptClass;
import jdk.nashorn.internal.runtime.FindProperty;
import jdk.nashorn.internal.runtime.JSType;
import jdk.nashorn.internal.runtime.PropertyMap;
import jdk.nashorn.internal.runtime.ScriptFunction;
import jdk.nashorn.internal.runtime.ScriptObject;
import jdk.nashorn.internal.runtime.ScriptRuntime;
import jdk.nashorn.internal.runtime.arrays.ArrayLikeIterator;
import jdk.nashorn.internal.scripts.JO;

/**
 * This class is the implementation of the Nashorn-specific global object named {@code JSAdapter}. It can be
 * thought of as the {@link java.lang.reflect.Proxy} equivalent for JavaScript. NativeJSAdapter calls specially named
 * JavaScript methods on an adaptee object when property access/update/call/new/delete is attempted on it. Example:
 *

 *    var y = {
 *                __get__    : function (name) { ... }
 *                __has__    : function (name) { ... }
 *                __put__    : function (name, value) {...}
 *                __call__   : function (name, arg1, arg2) {...}
 *                __new__    : function (arg1, arg2) {...}
 *                __delete__ : function (name) { ... }
 *                __getIds__ : function () { ... }
 *            };
 *
 *    var x = new JSAdapter(y);
 *
 *    x.i;                        // calls y.__get__
 *    x.foo();                    // calls y.__call__
 *    new x();                    // calls y.__new__
 *    i in x;                     // calls y.__has__
 *    x.p = 10;                   // calls y.__put__
 *    delete x.p;                 // calls y.__delete__
 *    for (i in x) { print(i); }  // calls y.__getIds__
 *

 *

 * JavaScript caller of adapter object is isolated from the fact that the property access/mutation/deletion are really
 * calls to JavaScript methods on adaptee.
 *

 *

 * JSAdapter constructor can optionally receive an "overrides" object. Properties of overrides object is copied to
 * JSAdapter instance. When user accessed property is one of these, then adaptee's methods like {@code __get__},
 * {@code __put__} etc. are not called for those. This can be used to make certain "preferred" properties that can be
 * accessed in the usual/faster way avoiding proxy mechanism. Example:
 *

 *

 *     var x = new JSAdapter({ foo: 444, bar: 6546 }) {
 *          __get__: function(name) { return name; }
 *      };
 *
 *     x.foo;           // 444 directly retrieved without __get__ call
 *     x.bar = 'hello'; // "bar" directly set without __put__ call
 *     x.prop           // calls __get__("prop") as 'prop' is not overridden
 *

 * It is possible to pass a specific prototype for JSAdapter instance by passing three arguments to JSAdapter
 * constructor. So exact signature of JSAdapter constructor is as follows:
 *

 *     JSAdapter([proto], [overrides], adaptee);
 *

 * Both proto and overrides are optional - but adaptee is not. When proto is not passed {@code JSAdapter.prototype} is
 * used.
 */
@ScriptClass("JSAdapter")
public final class NativeJSAdapter extends ScriptObject {
    /** object get operation */
    public static final String __get__       = "__get__";
    /** object out operation */
    public static final String __put__       = "__put__";
    /** object call operation */
    public static final String __call__      = "__call__";
    /** object new operation */
    public static final String __new__       = "__new__";
    /** object getIds operation */
    public static final String __getIds__    = "__getIds__";

Answer: /** object getKeys operation */

<think>
The code is defining static final String constants for the special JSAdapter method names. Each constant is preceded by a Javadoc comment describing the operation. After the __getIds__ constant, the next logical constant is for the '__has__' operation, following the same pattern. Therefore the next line should be the comment introducing the __has__ constant.
</think>
/** object has operation */


Context:
"""Delegate test execution to another environment."""
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

import os
import re
import sys
import tempfile

from . import types as t

from .executor import (
    SUPPORTED_PYTHON_VERSIONS,
    HTTPTESTER_HOSTS,
    create_shell_command,
    run_httptester,
    start_httptester,
    get_python_interpreter,
    get_python_version,
    get_docker_completion,
    get_remote_completion,
)

from .config import (
    TestConfig,
    EnvironmentConfig,
    IntegrationConfig,
    WindowsIntegrationConfig,
    NetworkIntegrationConfig,
    ShellConfig,
    SanityConfig,
    UnitsConfig,
)

from .core_ci import (
    AnsibleCoreCI,
)

from .manage_ci import (
    ManagePosixCI,
    ManageWindowsCI,
)

from .util import (
    ApplicationError,
    common_environment,
    pass_vars,
    display,
    ANSIBLE_BIN_PATH,
    ANSIBLE_TEST_DATA_ROOT,
    ANSIBLE_LIB_ROOT,
    ANSIBLE_TEST_ROOT,
    tempdir,
    make_dirs,
)

from .util_common import (
    run_command,
    ResultType,
    create_interpreter_wrapper,
)

from .docker_util import (
    docker_exec,
    docker_get,
    docker_pull,
    docker_put,
    docker_rm,
    docker_run,
    docker_available,
    docker_network_disconnect,
    get_docker_networks,
)

from .cloud import (
    get_cloud_providers,
)

from .target import (
    IntegrationTarget,
)

from .data import (
    data_context,
)

from .payload import (
    create_payload,
)

from .venv import (
    create_virtual_environment,
)

def check_delegation_args(args):
    """
    :type args: CommonConfig
    """
    if not isinstance(args, EnvironmentConfig):
        return

    if args.docker:
        get_python_version(args, get_docker_completion(), args.docker_raw)
    elif args.remote:
        get_python_version(args, get_remote_completion(), args.remote)

def delegate(args, exclude, require, integration_targets):
    """
    :type args: EnvironmentConfig
    :type exclude: list[str]
    :type require: list[str]
    :type integration_targets: tuple[IntegrationTarget]
    :rtype: bool
    """
    if isinstance(args, TestConfig):
        with tempfile.NamedTemporaryFile(prefix='metadata-', suffix='.json', dir=data_context().content.root) as metadata_fd:
            args.metadata_path = os.path.basename(metadata_fd.name)
            args.metadata.to_file(args.metadata_path)

            try:
                return delegate_command(args, exclude, require, integration_targets)
            finally:
                args.metadata_path = None
    else:
        return delegate_command(args, exclude, require, integration_targets)

def delegate_command(args, exclude, require, integration_targets):
    """
    :type args: EnvironmentConfig
    :type exclude: list[str]
    :type require: list[str]
    :type integration_targets: tuple[IntegrationTarget]
    :rtype: bool
    """
    if args.venv:
        delegate_venv(args, exclude, require, integration_targets)
        return True

    if args.tox:
        delegate_tox(args, exclude, require, integration_targets)
        return True

    if args.docker:
        delegate_docker(args, exclude, require, integration_targets)
        return True

    if args.remote:
        delegate_remote(args, exclude, require, integration_targets)
        return True

    return False

def delegate_tox(args, exclude, require, integration_targets):
    """
    :type args: EnvironmentConfig
    :type exclude: list[str]
    :type require: list[str]
    :type integration_targets: tuple[IntegrationTarget]
    """
    if args.python:
        versions = (args.python_version,)

        if args.python_version not in SUPPORTED_PYTHON_VERSIONS:
            raise ApplicationError('tox does not support Python version %s' % args.python_version)
    else:
        versions = SUPPORTED_PYTHON_VERSIONS

    if args.httptester:
        needs_httptester = sorted(target.name for target in integration_targets if 'needs/httptester/' in target.aliases)

        if needs_httptester:
            display.warning('Use --docker or --remote to enable httptester for tests marked "needs/httptester": %s' % ', '.join(needs_httptester))

    options = {
        '--tox': args.tox_args,
        '--tox-sitepackages': 0,
    }

    for version in versions:
        tox = ['tox', '-c', os.path.join(ANSIBLE_TEST_DATA_ROOT, 'tox.ini'), '-e', 'py' + version.replace('.', '')]

        if args.tox_sitepackages:
            tox.append('--sitepackages')

        tox.append('--')

        cmd = generate_command(args, None, ANSIBLE_BIN_PATH, data_context().content.root, options, exclude, require)

        if not args.python:
            cmd += ['--python', version]

        # newer versions of tox do not support older python versions and will silently fall back to a different version
        # passing this option will allow the delegated ansible-test to verify it is running under the expected python version
        # tox 3.0.0 dropped official python 2.6 support: https://tox.readthedocs.io/en/latest/changelog.html#v3-0-0-2018-04-02
        # tox 3.1.3 is the first version to support python 3.8 and later: https://tox.readthedocs.io/en/latest/changelog.html#v3-1-3-2018-08-03
        # tox 3.1.3 appears to still work with python 2.6, making it a good version to use when supporting all python versions we use
        # virtualenv 16.0.0 dropped python 2.6 support: https://virtualenv.pypa.io/en/latest/changes/#v16-0-0-2018-05-16
        cmd += ['--check-python', version]

        if isinstance(args, TestConfig):
            if args.coverage and not args.coverage_label:
                cmd += ['--coverage-label', 'tox-%s' % version]

        env = common_environment()

        # temporary solution to permit ansible-test delegated to tox to provision remote resources
        optional = (
            'SHIPPABLE',
            'SHIPPABLE_BUILD_ID',
            'SHIPPABLE_JOB_NUMBER',
        )

        env.update(pass_vars(required=[], optional=optional))

        run_command(args, tox + cmd, env=env)

def delegate_venv(args,  # type: EnvironmentConfig
                  exclude,  # type: t.List[str]
                  require,  # type: t.List[str]
                  integration_targets,  # type: t.Tuple[IntegrationTarget, ...]
                  ):  # type: (...) -> None
    """Delegate ansible-test execution to a virtual environment using venv or virtualenv."""
    if args.python:
        versions = (args.python_version,)
    else:
        versions = SUPPORTED_PYTHON_VERSIONS

    if args.httptester:
        needs_httptester = sorted(target.name for target in integration_targets if 'needs/httptester/' in target.aliases)

        if needs_httptester:
            display.warning('Use --docker or --remote to enable httptester for tests marked "needs/httptester": %s' % ', '.join(needs_httptester))

    venvs = dict((version, os.path.join(ResultType.TMP.path, 'delegation', 'python%s' % version)) for version in versions)
    venvs = dict((version, path) for version, path in venvs.items() if create_virtual_environment(args, version, path))

    if not venvs:
        raise ApplicationError('No usable virtual environment support found.')

    options = {
        '--venv': 0,
    }

    with tempdir() as inject_path:
        for version, path in venvs.items():
            create_interpreter_wrapper(os.path.join(path, 'bin', 'python'), os.path.join(inject_path, 'python%s' % version))

        python_interpreter = os.path.join(inject_path, 'python%s' % args.python_version)

        cmd = generate_command(args, python_interpreter, ANSIBLE_BIN_PATH, data_context().content.root, options, exclude, require)

        if isinstance(args, TestConfig):
            if args.coverage and not args.coverage_label:
                cmd += ['--coverage-label', 'venv']

        env = common_environment()

        with tempdir() as library_path:
            # expose ansible and ansible_test to the virtual environment (only required when running from an install)
            os.symlink(ANSIBLE_LIB_ROOT, os.path.join(library_path, 'ansible'))

Answer: os.symlink(ANSIBLE_TEST_ROOT, os.path.join(library_path, 'ansible_test'))

<think>
The function is setting up a temporary library path for the virtual environment. It already symlinks the Ansible library directory into that path. The next logical step is to also expose the ansible_test package by symlinking ANSIBLE_TEST_ROOT into the same temporary library directory. This matches the pattern used earlier and prepares the environment for execution.
</think>
os.symlink(ANSIBLE_TEST_ROOT, os.path.join(library_path, 'ansible_test'))


Context:
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Text;
using AutoJITRuntime.Exceptions;
using AutoJITRuntime.Variants;

namespace AutoJITRuntime
{
    public abstract class Variant : IEnumerable
    {
        private static readonly Dictionary<Type, Func<object, Variant>> CreateStrategies = new Dictionary<Type, Func<object, Variant>> {
            { typeof (int), o => Create( (int) o ) },
            { typeof (byte[]), o => Create( (byte[]) o ) },
            { typeof (Int64), o => Create( (Int64) o ) },
            { typeof (double), o => Create( (double) o ) },
            { typeof (bool), o => Create( (bool) o ) },
            { typeof (string), o => Create( (string) o ) },
            { typeof (IntPtr), o => Create( (IntPtr) o ) },
            { typeof (Default), o => Create( (Default) o ) },
            { typeof (char), o => Create( (char) o ) },
            { typeof (StringBuilder), o => Create( (StringBuilder) o ) },
            { typeof (Variant[]), o => Create( (Variant[]) o ) },
            { typeof (Variant[,]), o => Create( (Variant[,]) o ) },
            { typeof (Variant[,,]), o => Create( (Variant[,,]) o ) },
            { typeof (Variant), o => (Variant) o },
            { typeof (byte), o => Create( (byte) o ) },
            { typeof (UIntPtr), o => Create( unchecked( (IntPtr) (long) (ulong) (UIntPtr) o ) ) },
            { typeof (Int16), o => Create( (Int16) o ) },
            { typeof (UInt16), o => Create( (UInt16) o ) }, {
                typeof (UInt32), o => {
                    var uint32 = (UInt32) o;
                    if ( uint32 > int.MaxValue
                         ||
                         uint32 < int.MinValue ) {
                        return Create( uint32 );
                    }
                    return Create( (Int32) uint32 );
                }
            },
            { typeof (UInt64), o => Create( (Int64) (UInt64) o ) },
            { typeof (float), o => Create( (float) o ) }
        };

        #region explicit_operaotr
        public static implicit operator Int32( Variant a ) {
            return a.GetInt();
        }

        public static implicit operator Int64( Variant a ) {
            return a.GetInt64();
        }

        public static implicit operator Double( Variant a ) {
            return a.GetDouble();
        }

        public static implicit operator String( Variant a ) {
            return a.GetString();
        }

        public static implicit operator Boolean( Variant a ) {
            return a.GetBool();
        }

        public static implicit operator IntPtr( Variant a ) {
            return a.GetIntPtr();
        }

        public static implicit operator byte[]( Variant a ) {
            return a.GetBinary();
        }
        #endregion

        public abstract DataType DataType { get; }

        public virtual bool IsInt32 {
            get { return false; }
        }

        public virtual bool IsInt64 {
            get { return false; }
        }

        public virtual bool IsDouble {
            get { return false; }
        }

        public virtual bool IsBool {
            get { return false; }
        }

        public virtual bool IsString {
            get { return false; }
        }

        public virtual bool IsArray {
            get { return false; }
        }

        public virtual bool IsPtr {
            get { return false; }
        }

        public virtual bool IsStruct {
            get { return false; }
        }

        public virtual bool IsBinary {
            get { return false; }
        }

        public virtual bool IsDefault {
            get { return false; }
        }

        public virtual bool IsNull {
            get { return false; }
        }

        public virtual Variant this[ params int[] index ] {
            get { throw new AutoJITRuntimerException( "" ); }
            set { throw new AutoJITRuntimerException( "" ); }
        }

        public virtual IEnumerator GetEnumerator() {
            return new VariantEnumerator( (IEnumerable) GetValue() );
        }

        public static Variant Create( Int32 @int ) {
            return new Int32Variant( @int );
        }

        public static Variant Create( Int64 int64 ) {
            return new Int64Variant( int64 );
        }

        public static Variant Create( Double int64 ) {
            return new DoubleVariant( int64 );
        }

        public static Variant Create( Boolean @bool ) {
            return new BoolVariant( @bool );
        }

        public static Variant Create( String @string ) {
            return new StringVariant( @string );
        }

        public static Variant Create( StringBuilder @string ) {
            return new StringVariant( @string.ToString() );
        }

        public static Variant Create( Variant[] @array ) {
            return new ArrayVariant( array );
        }

        public static Variant Create( Variant[,] @array ) {
            return new ArrayVariant( array );
        }

        public static Variant Create( Variant[,,] @array ) {
            return new ArrayVariant( array );
        }

        public static Variant Create( IntPtr ptr ) {
            return new PtrVariant( ptr );
        }

        public static Variant Create( IRuntimeStruct @struct ) {
            return new StructVariant( @struct );
        }

Answer: public static Variant Create( byte[] binary ) {

<think>
The class Variant defines many static Create overloads for different .NET types. The last defined overload in the snippet is for IRuntimeStruct. The next logical overload, based on the earlier CreateStrategies dictionary, is for byte[] (binary data). Therefore the next line should start the method that creates a Variant from a byte array.
</think>
public static Variant Create( byte[] @binary ) {