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Session : ADO.Sessions.Session := From.Service.Get_Session; |
Query : ADO.Queries.Context; |
List : AWA.Questions.Models.Question_Display_Info_List_Bean; |
Ctx : constant ASC.Service_Context_Access := ASC.Current; |
Id : constant ADO.Identifier := ADO.Utils.To_Identifier (Value); |
begin |
Query.Set_Query (AWA.Questions.Models.Query_Question_Info); |
Query.Bind_Param ("question_id", Id); |
Query.Bind_Param ("user_id", Ctx.Get_User_Identifier); |
ADO.Sessions.Entities.Bind_Param (Params => Query, |
Name => "entity_type", |
Table => AWA.Questions.Models.QUESTION_TABLE, |
Session => Session); |
AWA.Questions.Models.List (List, Session, Query); |
if not List.List.Is_Empty then |
From.Question := List.List.Element (0); |
end if; |
Query.Clear; |
Query.Bind_Param ("question_id", Util.Beans.Objects.To_Integer (Value)); |
Query.Bind_Param ("user_id", Ctx.Get_User_Identifier); |
ADO.Sessions.Entities.Bind_Param (Params => Query, |
Name => "entity_type", |
Table => AWA.Questions.Models.ANSWER_TABLE, |
Session => Session); |
Query.Set_Query (AWA.Questions.Models.Query_Answer_List); |
AWA.Questions.Models.List (From.Answer_List, Session, Query); |
-- Load the tags if any. |
From.Tags.Load_Tags (Session, Id); |
Function Definition: procedure Unchecked_Free is new Ada.Unchecked_Deallocation |
Function Body: (Question_Impl, Question_Impl_Ptr); |
pragma Warnings (Off, "*redundant conversion*"); |
Ptr : Question_Impl_Ptr := Question_Impl (Object.all)'Access; |
pragma Warnings (On, "*redundant conversion*"); |
begin |
Unchecked_Free (Ptr); |
end Destroy; |
procedure Find (Object : in out Question_Impl; |
Session : in out ADO.Sessions.Session'Class; |
Query : in ADO.SQL.Query'Class; |
Found : out Boolean) is |
Stmt : ADO.Statements.Query_Statement |
:= Session.Create_Statement (Query, QUESTION_DEF'Access); |
begin |
Stmt.Execute; |
if Stmt.Has_Elements then |
Object.Load (Stmt, Session); |
Stmt.Next; |
Found := not Stmt.Has_Elements; |
else |
Found := False; |
end if; |
end Find; |
overriding |
procedure Load (Object : in out Question_Impl; |
Session : in out ADO.Sessions.Session'Class) is |
Found : Boolean; |
Query : ADO.SQL.Query; |
Id : constant ADO.Identifier := Object.Get_Key_Value; |
begin |
Query.Bind_Param (Position => 1, Value => Id); |
Query.Set_Filter ("id = ?"); |
Object.Find (Session, Query, Found); |
if not Found then |
raise ADO.Objects.NOT_FOUND; |
end if; |
end Load; |
procedure Save (Object : in out Question_Impl; |
Session : in out ADO.Sessions.Master_Session'Class) is |
Stmt : ADO.Statements.Update_Statement |
:= Session.Create_Statement (QUESTION_DEF'Access); |
begin |
if Object.Is_Modified (1) then |
Stmt.Save_Field (Name => COL_0_1_NAME, -- create_date |
Value => Object.Create_Date); |
Object.Clear_Modified (1); |
end if; |
if Object.Is_Modified (2) then |
Stmt.Save_Field (Name => COL_1_1_NAME, -- title |
Value => Object.Title); |
Object.Clear_Modified (2); |
end if; |
if Object.Is_Modified (3) then |
Stmt.Save_Field (Name => COL_2_1_NAME, -- description |
Value => Object.Description); |
Object.Clear_Modified (3); |
end if; |
if Object.Is_Modified (4) then |
Stmt.Save_Field (Name => COL_3_1_NAME, -- edit_date |
Value => Object.Edit_Date); |
Object.Clear_Modified (4); |
end if; |
if Object.Is_Modified (5) then |
Stmt.Save_Field (Name => COL_4_1_NAME, -- short_description |
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