code stringlengths 23 201k | docstring stringlengths 17 96.2k | func_name stringlengths 0 235 | language stringclasses 1
value | repo stringlengths 8 72 | path stringlengths 11 317 | url stringlengths 57 377 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
public RevisionType getRevisionType() {
return revisionType;
} | Describes a change to a single fake bidirectional relation. | getRevisionType | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/FakeBidirectionalRelationWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/FakeBidirectionalRelationWorkUnit.java | Apache-2.0 |
public void generateData(SessionImplementor sessionImplementor, Map<String, Object> data) {
// If the revision type is "DEL", it means that the object is removed from the collection. Then the
// new owner will in fact be null.
rd.getFakeBidirectionalRelationMapper().mapToMapFromEntity(
sessionImplementor,... | Describes a change to a single fake bidirectional relation. | generateData | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/FakeBidirectionalRelationWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/FakeBidirectionalRelationWorkUnit.java | Apache-2.0 |
public static FakeRelationChange merge(FakeRelationChange first, FakeRelationChange second) {
if ( first == null ) {
return second;
}
if ( second == null ) {
return first;
}
/*
* The merging rules are the following (revision types of the first and second changes):
* - DEL, DEL - return a... | Describes a change to a single fake bidirectional relation. | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/FakeBidirectionalRelationWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/FakeBidirectionalRelationWorkUnit.java | Apache-2.0 |
public Map<String, Object> getData() {
return data;
} | @author Adam Warski (adam at warski dot org) | getData | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public boolean containsWork() {
return changes;
} | @author Adam Warski (adam at warski dot org) | containsWork | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public Map<String, Object> generateData(Object revisionData) {
fillDataWithId( data, revisionData );
return data;
} | @author Adam Warski (adam at warski dot org) | generateData | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(AddWorkUnit second) {
return this;
} | @author Adam Warski (adam at warski dot org) | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(ModWorkUnit second) {
// In case of multiple subsequent flushes within single transaction, modification flags need to be
// recalculated against initial and final state of the given entity.
return new ModWorkUnit(
second.sessionImplementor,
second.getEntityName(),
... | @author Adam Warski (adam at warski dot org) | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(DelWorkUnit second) {
return second;
} | @author Adam Warski (adam at warski dot org) | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(CollectionChangeWorkUnit second) {
second.mergeCollectionModifiedData( data );
return this;
} | @author Adam Warski (adam at warski dot org) | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(FakeBidirectionalRelationWorkUnit second) {
return FakeBidirectionalRelationWorkUnit.merge( second, this, second.getNestedWorkUnit() );
} | @author Adam Warski (adam at warski dot org) | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit dispatch(WorkUnitMergeVisitor first) {
return first.merge( this );
} | @author Adam Warski (adam at warski dot org) | dispatch | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/ModWorkUnit.java | Apache-2.0 |
@Override
public boolean containsWork() {
return collectionChanges != null && collectionChanges.size() != 0;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | containsWork | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public Map<String, Object> generateData(Object revisionData) {
throw new UnsupportedOperationException( "Cannot generate data for a collection change work unit!" );
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | generateData | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
@SuppressWarnings("unchecked")
public void perform(Session session, Object revisionData) {
final Configuration configuration = enversService.getConfig();
for ( PersistentCollectionChangeData persistentCollectionChangeData : collectionChanges ) {
// Setting the revision number
( (Map<String, Objec... | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | perform | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
public String getReferencingPropertyName() {
return referencingPropertyName;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | getReferencingPropertyName | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
public List<PersistentCollectionChangeData> getCollectionChanges() {
return collectionChanges;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | getCollectionChanges | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(AddWorkUnit second) {
return null;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(ModWorkUnit second) {
return null;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(DelWorkUnit second) {
return null;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(CollectionChangeWorkUnit second) {
return null;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit merge(FakeBidirectionalRelationWorkUnit second) {
return null;
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | merge | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public AuditWorkUnit dispatch(WorkUnitMergeVisitor first) {
if ( first instanceof PersistentCollectionChangeWorkUnit ) {
final PersistentCollectionChangeWorkUnit original = (PersistentCollectionChangeWorkUnit) first;
// Merging the collection changes in both work units.
// First building a map f... | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | dispatch | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
private Object getOriginalId(PersistentCollectionChangeData persistentCollectionChangeData) {
return persistentCollectionChangeData.getData().get( enversService.getConfig().getOriginalIdPropertyName() );
} | @author Adam Warski (adam at warski dot org)
@author Chris Cranford | getOriginalId | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public boolean equals(Object o) {
if ( this == o ) {
return true;
}
if ( o == null || getClass() != o.getClass() ) {
return false;
}
final PersistentCollectionChangeWorkUnitId that = (PersistentCollectionChangeWorkUnitId) o;
if ( ownerId != null ? !ownerId.equals( that.ownerId ) ... | A unique identifier for a collection work unit. Consists of an id of the owning entity and the name of
the entity plus the name of the field (the role). This is needed because such collections aren't entities
in the "normal" mapping, but they are entities for Envers. | equals | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
@Override
public int hashCode() {
int result = ownerId != null ? ownerId.hashCode() : 0;
result = 31 * result + (role != null ? role.hashCode() : 0);
return result;
} | A unique identifier for a collection work unit. Consists of an id of the owning entity and the name of
the entity plus the name of the field (the role). This is needed because such collections aren't entities
in the "normal" mapping, but they are entities for Envers. | hashCode | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
public Object getOwnerId() {
return ownerId;
} | A unique identifier for a collection work unit. Consists of an id of the owning entity and the name of
the entity plus the name of the field (the role). This is needed because such collections aren't entities
in the "normal" mapping, but they are entities for Envers. | getOwnerId | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/synchronization/work/PersistentCollectionChangeWorkUnit.java | Apache-2.0 |
public static void checkNotNull(Object o, String paramName) {
if ( o == null ) {
throw new IllegalArgumentException( paramName + " cannot be null." );
}
} | @author Adam Warski (adam at warski dot org) | checkNotNull | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArgumentsTools.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArgumentsTools.java | Apache-2.0 |
public static void checkPositive(Number i, String paramName) {
if ( i.longValue() <= 0L ) {
throw new IllegalArgumentException( paramName + " has to be greater than 0." );
}
} | @author Adam Warski (adam at warski dot org) | checkPositive | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArgumentsTools.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArgumentsTools.java | Apache-2.0 |
public static <T> boolean arrayIncludesInstanceOf(T[] array, Class<?> cls) {
for ( T obj : array ) {
if ( cls.isAssignableFrom( obj.getClass() ) ) {
return true;
}
}
return false;
} | @author Adam Warski (adam at warski dot org) | arrayIncludesInstanceOf | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArraysTools.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArraysTools.java | Apache-2.0 |
public static boolean arraysEqual(Object[] array1, Object[] array2) {
if ( array1 == null ) {
return array2 == null;
}
if ( array2 == null || array1.length != array2.length ) {
return false;
}
for ( int i = 0; i < array1.length; ++i ) {
if ( array1[i] != null ? !array1[i].equals( array2[i] ) : array2... | @author Adam Warski (adam at warski dot org) | arraysEqual | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArraysTools.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArraysTools.java | Apache-2.0 |
public static Object[] mapToArray(Map<String, Object> data, String[] keys) {
final Object[] ret = new Object[keys.length];
for ( int i = 0; i < keys.length; ++i ) {
ret[i] = data.get( keys[i] );
}
return ret;
} | Converts map's value set to an array. {@code keys} parameter specifies requested elements and their order.
@param data Source map.
@param keys Array of keys that represent requested map values.
@return Array of values stored in the map under specified keys. If map does not contain requested key,
{@code null} ... | mapToArray | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArraysTools.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ArraysTools.java | Apache-2.0 |
private static int hash(int h) {
// Spread bits to regularize both segment and index locations,
// using variant of single-word Wang/Jenkins hash.
h += ( h << 15 ) ^ 0xffffcd7d;
h ^= ( h >>> 10 );
h += ( h << 3 );
h ^= ( h >>> 6 );
h += ( h << 2 ) + ( h << 14 );
return h ^ ( h >>> 16 );
} | Applies a supplemental hash function to a given hashCode, which
defends against poor quality hash functions. This is critical
because ConcurrentReferenceHashMap uses power-of-two length hash tables,
that otherwise encounter collisions for hashCodes that do not
differ in lower or upper bits. | hash | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
final Segment<K, V> segmentFor(int hash) {
return segments[( hash >>> segmentShift ) & segmentMask];
} | Returns the segment that should be used for key with given hash
@param hash the hash code for the key
@return the segment | segmentFor | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
private int hashOf(Object key) {
return hash(
identityComparisons ?
System.identityHashCode( key ) : key.hashCode()
);
} | Returns the segment that should be used for key with given hash
@param hash the hash code for the key
@return the segment | hashOf | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public int keyHash() {
return hash;
} | A weak-key reference which stores the key hash needed for reclamation. | keyHash | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Object keyRef() {
return this;
} | A weak-key reference which stores the key hash needed for reclamation. | keyRef | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public int keyHash() {
return hash;
} | A soft-key reference which stores the key hash needed for reclamation. | keyHash | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Object keyRef() {
return this;
} | A soft-key reference which stores the key hash needed for reclamation. | keyRef | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public int keyHash() {
return hash;
} | A soft-key reference which stores the key hash needed for reclamation. | keyHash | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Object keyRef() {
return keyRef;
} | A soft-key reference which stores the key hash needed for reclamation. | keyRef | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public int keyHash() {
return hash;
} | A soft-key reference which stores the key hash needed for reclamation. | keyHash | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Object keyRef() {
return keyRef;
} | A soft-key reference which stores the key hash needed for reclamation. | keyRef | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
Object newKeyReference(
K key, ReferenceType keyType,
ReferenceQueue<Object> refQueue) {
if ( keyType == ReferenceType.WEAK ) {
return new WeakKeyReference<>( key, hash, refQueue );
}
if ( keyType == ReferenceType.SOFT ) {
return new SoftKeyReference<>( key, hash, refQueue );
}
return ke... | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | newKeyReference | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
Object newValueReference(
V value, ReferenceType valueType,
ReferenceQueue<Object> refQueue) {
if ( valueType == ReferenceType.WEAK ) {
return new WeakValueReference<>( value, keyRef, hash, refQueue );
}
if ( valueType == ReferenceType.SOFT ) {
return new SoftValueReference<>( value, keyRef, ha... | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | newValueReference | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@SuppressWarnings("unchecked")
K key() {
if ( keyRef instanceof KeyReference ) {
return ( (Reference<K>) keyRef ).get();
}
return (K) keyRef;
} | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | key | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
V value() {
return dereferenceValue( valueRef );
} | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | value | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@SuppressWarnings("unchecked")
V dereferenceValue(Object value) {
if ( value instanceof KeyReference ) {
return ( (Reference<V>) value ).get();
}
return (V) value;
} | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | dereferenceValue | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
void setValue(V value, ReferenceType valueType, ReferenceQueue<Object> refQueue) {
this.valueRef = newValueReference( value, valueType, refQueue );
} | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | setValue | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@SuppressWarnings("unchecked")
static <K, V> HashEntry<K, V>[] newArray(int i) {
return new HashEntry[i];
} | ConcurrentReferenceHashMap list entry. Note that this is never exported
out as a user-visible Map.Entry.
<p>
Because the value field is volatile, not final, it is legal wrt
the Java Memory Model for an unsynchronized reader to see null
instead of initial value when read via a data race. Although a
reordering leading t... | newArray | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@SuppressWarnings("unchecked")
static <K, V> Segment<K, V>[] newArray(int i) {
return new Segment[i];
} | The collected weak-key reference queue for this segment.
This should be (re)initialized whenever table is assigned, | newArray | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
private boolean keyEq(Object src, Object dest) {
return identityComparisons ? src == dest : src.equals( dest );
} | The collected weak-key reference queue for this segment.
This should be (re)initialized whenever table is assigned, | keyEq | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
void setTable(HashEntry<K, V>[] newTable) {
threshold = (int) ( newTable.length * loadFactor );
table = newTable;
refQueue = new ReferenceQueue<>();
} | Sets table to new HashEntry array.
Call only while holding lock or in constructor. | setTable | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
HashEntry<K, V> getFirst(int hash) {
HashEntry<K, V>[] tab = table;
return tab[hash & ( tab.length - 1 )];
} | Returns properly casted first entry of bin for given hash. | getFirst | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
HashEntry<K, V> newHashEntry(K key, int hash, HashEntry<K, V> next, V value) {
return new HashEntry<>( key, hash, next, value, keyType, valueType, refQueue );
} | Returns properly casted first entry of bin for given hash. | newHashEntry | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
V readValueUnderLock(HashEntry<K, V> e) {
lock();
try {
removeStale();
return e.value();
}
finally {
unlock();
}
} | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | readValueUnderLock | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
V get(Object key, int hash) {
if ( count != 0 ) { // read-volatile
HashEntry<K, V> e = getFirst( hash );
while ( e != null ) {
if ( e.hash == hash && keyEq( key, e.key() ) ) {
Object opaque = e.valueRef;
if ( opaque != null ) {
return e.dereferenceValue( opaque );
}
retur... | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | get | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
boolean containsKey(Object key, int hash) {
if ( count != 0 ) { // read-volatile
HashEntry<K, V> e = getFirst( hash );
while ( e != null ) {
if ( e.hash == hash && keyEq( key, e.key() ) ) {
return true;
}
e = e.next;
}
}
return false;
} | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | containsKey | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
boolean containsValue(Object value) {
if ( count != 0 ) { // read-volatile
HashEntry<K, V>[] tab = table;
int len = tab.length;
for ( int i = 0; i < len; i++ ) {
for ( HashEntry<K, V> e = tab[i]; e != null; e = e.next ) {
Object opaque = e.valueRef;
V v;
if ( opaque == null ) {
... | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | containsValue | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
boolean replace(K key, int hash, V oldValue, V newValue) {
lock();
try {
removeStale();
HashEntry<K, V> e = getFirst( hash );
while ( e != null && ( e.hash != hash || !keyEq( key, e.key() ) ) ) {
e = e.next;
}
boolean replaced = false;
if ( e != null && oldValue.equals( e.value() ) )... | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | replace | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
V replace(K key, int hash, V newValue) {
lock();
try {
removeStale();
HashEntry<K, V> e = getFirst( hash );
while ( e != null && ( e.hash != hash || !keyEq( key, e.key() ) ) ) {
e = e.next;
}
V oldValue = null;
if ( e != null ) {
oldValue = e.value();
e.setValue( newValue, ... | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | replace | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
V put(K key, int hash, V value, boolean onlyIfAbsent) {
lock();
try {
removeStale();
int c = count;
if ( c++ > threshold ) {// ensure capacity
int reduced = rehash();
if ( reduced > 0 ) {
// adjust from possible weak cleanups
count = ( c -= reduced ) - 1; // write-volatile
}... | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | put | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
int rehash() {
HashEntry<K, V>[] oldTable = table;
int oldCapacity = oldTable.length;
if ( oldCapacity >= MAXIMUM_CAPACITY ) {
return 0;
}
/*
* Reclassify nodes in each list to new Map. Because we are
* using power-of-two expansion, the elements from each bin
* must either stay... | Reads value field of an entry under lock. Called if value
field ever appears to be null. This is possible only if a
compiler happens to reorder a HashEntry initialization with
its table assignment, which is legal under memory model
but is not known to ever occur. | rehash | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
V remove(Object key, int hash, Object value, boolean refRemove) {
lock();
try {
if ( !refRemove ) {
removeStale();
}
int c = count - 1;
HashEntry<K, V>[] tab = table;
int index = hash & ( tab.length - 1 );
HashEntry<K, V> first = tab[index];
HashEntry<K, V> e = first;
// a ref... | Remove; match on key only if value null, else match both. | remove | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
void removeStale() {
KeyReference ref;
while ( ( ref = (KeyReference) refQueue.poll() ) != null ) {
remove( ref.keyRef(), ref.keyHash(), null, true );
}
} | Remove; match on key only if value null, else match both. | removeStale | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
void clear() {
if ( count != 0 ) {
lock();
try {
HashEntry<K, V>[] tab = table;
Arrays.fill( tab, null );
++modCount;
// replace the reference queue to avoid unnecessary stale cleanups
refQueue = new ReferenceQueue<>();
count = 0; // write-volatile
}
finally {
unloc... | Remove; match on key only if value null, else match both. | clear | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public boolean isEmpty() {
final Segment<K, V>[] segments = this.segments;
/*
* We keep track of per-segment modCounts to avoid ABA
* problems in which an element in one segment was added and
* in another removed during traversal, in which case the
* table was never actually empty at ... | Returns {@code true} if this map contains no key-value mappings.
@return {@code true} if this map contains no key-value mappings | isEmpty | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public int size() {
final Segment<K, V>[] segments = this.segments;
long sum = 0;
long check = 0;
int[] mc = new int[segments.length];
// Try a few times to get accurate count. On failure due to
// continuous async changes in table, resort to locking.
for ( int k = 0; k < RETRIES_BEFORE_LOCK; +... | Returns the number of key-value mappings in this map. If the
map contains more than {@code Integer.MAX_VALUE} elements, returns
{@code Integer.MAX_VALUE}.
@return the number of key-value mappings in this map | size | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V get(Object key) {
if ( key == null ) {
return null;
}
int hash = hashOf( key );
return segmentFor( hash ).get( key, hash );
} | Returns the value to which the specified key is mapped,
or {@code null} if this map contains no mapping for the key.
<p>
<p>More formally, if this map contains a mapping from a key
{@code k} to a value {@code v} such that {@code key.equals(k)},
then this method returns {@code v}; otherwise it returns
{@code null}. (Th... | get | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public boolean containsKey(Object key) {
if ( key == null ) {
return false;
}
int hash = hashOf( key );
return segmentFor( hash ).containsKey( key, hash );
} | Tests if the specified object is a key in this table.
@param key possible key
@return {@code true} if and only if the specified object
is a key in this table, as determined by the
{@code equals} method; {@code false} otherwise.
@throws NullPointerException if the specified key is null | containsKey | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public boolean containsValue(Object value) {
if ( value == null ) {
return false;
}
// See explanation of modCount use above
final Segment<K, V>[] segments = this.segments;
int[] mc = new int[segments.length];
// Try a few times without locking
for ( int k = 0; k < RETRIES_BEFORE_LOCK; ++... | Returns {@code true} if this map maps one or more keys to the
specified value. Note: This method requires a full internal
traversal of the hash table, and so is much slower than
method {@code containsKey}.
@param value value whose presence in this map is to be tested
@return {@code true} if this map maps one or more ... | containsValue | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public boolean contains(Object value) {
return containsValue( value );
} | Legacy method testing if some key maps into the specified value
in this table. This method is identical in functionality to
{@link #containsValue}, and exists solely to ensure
full compatibility with class {@link java.util.Hashtable},
which supported this method prior to introduction of the
Java Collections framework.... | contains | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V put(K key, V value) {
if ( key == null || value == null ) {
return null;
}
int hash = hashOf( key );
return segmentFor( hash ).put( key, hash, value, false );
} | Maps the specified key to the specified value in this table.
Neither the key nor the value can be null.
<p>
<p> The value can be retrieved by calling the {@code get} method
with a key that is equal to the original key.
@param key key with which the specified value is to be associated
@param value value to be associate... | put | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V putIfAbsent(K key, V value) {
if ( key == null || value == null ) {
return null;
}
int hash = hashOf( key );
return segmentFor( hash ).put( key, hash, value, true );
} | {@inheritDoc}
@return the previous value associated with the specified key,
or {@code null} if there was no mapping for the key
@throws NullPointerException if the specified key or value is null | putIfAbsent | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public void putAll(Map<? extends K, ? extends V> m) {
for ( Entry<? extends K, ? extends V> e : m.entrySet() ) {
put( e.getKey(), e.getValue() );
}
} | Copies all of the mappings from the specified map to this one.
These mappings replace any mappings that this map had for any of the
keys currently in the specified map.
@param m mappings to be stored in this map | putAll | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V remove(Object key) {
if ( key == null ) {
return null;
}
int hash = hashOf( key );
return segmentFor( hash ).remove( key, hash, null, false );
} | Removes the key (and its corresponding value) from this map.
This method does nothing if the key is not in the map.
@param key the key that needs to be removed
@return the previous value associated with {@code key}, or
{@code null} if there was no mapping for {@code key}
@throws NullPointerException if the specified... | remove | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public boolean remove(Object key, Object value) {
if ( key == null || value == null ) {
return false;
}
int hash = hashOf( key );
return segmentFor( hash ).remove( key, hash, value, false ) != null;
} | {@inheritDoc}
@throws NullPointerException if the specified key is null | remove | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public boolean replace(K key, V oldValue, V newValue) {
if ( key == null || oldValue == null || newValue == null ) {
throw new NullPointerException();
}
int hash = hashOf( key );
return segmentFor( hash ).replace( key, hash, oldValue, newValue );
} | {@inheritDoc}
@throws NullPointerException if any of the arguments are null | replace | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V replace(K key, V value) {
if ( key == null || value == null ) {
return null;
}
int hash = hashOf( key );
return segmentFor( hash ).replace( key, hash, value );
} | {@inheritDoc}
@return the previous value associated with the specified key,
or {@code null} if there was no mapping for the key
@throws NullPointerException if the specified key or value is null | replace | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public void clear() {
for ( int i = 0; i < segments.length; ++i ) {
segments[i].clear();
}
} | Removes all of the mappings from this map. | clear | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public void purgeStaleEntries() {
for ( int i = 0; i < segments.length; ++i ) {
segments[i].removeStale();
}
} | Removes any stale entries whose keys have been finalized. Use of this
method is normally not necessary since stale entries are automatically
removed lazily, when blocking operations are required. However, there
are some cases where this operation should be performed eagerly, such
as cleaning up old references to a Clas... | purgeStaleEntries | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Set<K> keySet() {
Set<K> ks = keySet;
return ( ks != null ) ? ks : ( keySet = new KeySet() );
} | Returns a {@link Set} view of the keys contained in this map.
The set is backed by the map, so changes to the map are
reflected in the set, and vice-versa. The set supports element
removal, which removes the corresponding mapping from this map,
via the {@code Iterator.remove}, {@code Set.remove},
{@code removeAll}, {@... | keySet | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Collection<V> values() {
Collection<V> vs = values;
return ( vs != null ) ? vs : ( values = new Values() );
} | Returns a {@link Collection} view of the values contained in this map.
The collection is backed by the map, so changes to the map are
reflected in the collection, and vice-versa. The collection
supports element removal, which removes the corresponding
mapping from this map, via the {@code Iterator.remove},
{@code Coll... | values | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public Set<Entry<K, V>> entrySet() {
Set<Entry<K, V>> es = entrySet;
return ( es != null ) ? es : ( entrySet = new EntrySet() );
} | Returns a {@link Set} view of the mappings contained in this map.
The set is backed by the map, so changes to the map are
reflected in the set, and vice-versa. The set supports element
removal, which removes the corresponding mapping from the map,
via the {@code Iterator.remove}, {@code Set.remove},
{@code removeAll},... | entrySet | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public Enumeration<K> keys() {
return new KeyIterator();
} | Returns an enumeration of the keys in this table.
@return an enumeration of the keys in this table
@see #keySet() | keys | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public Enumeration<V> elements() {
return new ValueIterator();
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | elements | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public boolean hasMoreElements() {
return hasNext();
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | hasMoreElements | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
final void advance() {
if ( nextEntry != null && ( nextEntry = nextEntry.next ) != null ) {
return;
}
while ( nextTableIndex >= 0 ) {
if ( ( nextEntry = currentTable[nextTableIndex--] ) != null ) {
return;
}
}
while ( nextSegmentIndex >= 0 ) {
Segment<K, V> seg = segments[nextSegme... | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | advance | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public boolean hasNext() {
while ( nextEntry != null ) {
if ( nextEntry.key() != null ) {
return true;
}
advance();
}
return false;
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | hasNext | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
HashEntry<K, V> nextEntry() {
do {
if ( nextEntry == null ) {
throw new NoSuchElementException();
}
lastReturned = nextEntry;
currentKey = lastReturned.key();
advance();
} while ( currentKey == null ); // Skip GC'd keys
return lastReturned;
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | nextEntry | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
public void remove() {
if ( lastReturned == null ) {
throw new IllegalStateException();
}
ConcurrentReferenceHashMap.this.remove( currentKey );
lastReturned = null;
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | remove | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public K next() {
return super.nextEntry().key();
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | next | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public K nextElement() {
return super.nextEntry().key();
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | nextElement | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V next() {
return super.nextEntry().value();
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | next | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V nextElement() {
return super.nextEntry().value();
} | Returns an enumeration of the values in this table.
@return an enumeration of the values in this table
@see #values() | nextElement | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public K getKey() {
return key;
} | This class is needed for JDK5 compatibility. | getKey | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V getValue() {
return value;
} | This class is needed for JDK5 compatibility. | getValue | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public V setValue(V value) {
V oldValue = this.value;
this.value = value;
return oldValue;
} | This class is needed for JDK5 compatibility. | setValue | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public boolean equals(Object o) {
return o instanceof Entry<?, ?> e
&& eq( key, e.getKey() ) && eq( value, e.getValue() );
} | This class is needed for JDK5 compatibility. | equals | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
@Override
public int hashCode() {
return ( key == null ? 0 : key.hashCode() )
^ ( value == null ? 0 : value.hashCode() );
} | This class is needed for JDK5 compatibility. | hashCode | java | hibernate/hibernate-orm | hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | https://github.com/hibernate/hibernate-orm/blob/master/hibernate-envers/src/main/java/org/hibernate/envers/internal/tools/ConcurrentReferenceHashMap.java | Apache-2.0 |
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