0025168: STEP Writer - empty AppliedGroupAssignment can cause exception in RWStepAP21...
[occt.git] / src / RWStepAP214 / RWStepAP214_RWAppliedGroupAssignment.cxx
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b311480e 1// Created on: 2000-05-10
2// Created by: Andrey BETENEV
973c2be1 3// Copyright (c) 2000-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
b311480e 15
7fd59977 16// Generator: ExpToCas (EXPRESS -> CASCADE/XSTEP Translator) V1.1
7fd59977 17
18#include <RWStepAP214_RWAppliedGroupAssignment.ixx>
19#include <StepAP214_HArray1OfGroupItem.hxx>
20#include <StepAP214_GroupItem.hxx>
21
22//=======================================================================
23//function : RWStepAP214_RWAppliedGroupAssignment
24//purpose :
25//=======================================================================
26
27RWStepAP214_RWAppliedGroupAssignment::RWStepAP214_RWAppliedGroupAssignment ()
28{
29}
30
31//=======================================================================
32//function : ReadStep
33//purpose :
34//=======================================================================
35
36void RWStepAP214_RWAppliedGroupAssignment::ReadStep (const Handle(StepData_StepReaderData)& data,
37 const Standard_Integer num,
38 Handle(Interface_Check)& ach,
39 const Handle(StepAP214_AppliedGroupAssignment) &ent) const
40{
41 // Check number of parameters
42 if ( ! data->CheckNbParams(num,2,ach,"applied_group_assignment") ) return;
43
44 // Inherited fields of GroupAssignment
45
46 Handle(StepBasic_Group) aGroupAssignment_AssignedGroup;
47 data->ReadEntity (num, 1, "group_assignment.assigned_group", ach, STANDARD_TYPE(StepBasic_Group), aGroupAssignment_AssignedGroup);
48
49 // Own fields of AppliedGroupAssignment
50
45521367 51 Handle(StepAP214_HArray1OfGroupItem) anItems;
7fd59977 52 Standard_Integer sub2 = 0;
53 if ( data->ReadSubList (num, 2, "items", ach, sub2) ) {
54 Standard_Integer num2 = sub2;
55 Standard_Integer nb0 = data->NbParams(num2);
45521367 56 if (nb0)
57 {
58 anItems = new StepAP214_HArray1OfGroupItem (1, nb0);
59 for ( Standard_Integer i0=1; i0 <= nb0; i0++ ) {
60 StepAP214_GroupItem anIt0;
61 data->ReadEntity (num2, i0, "items", ach, anIt0);
62 anItems->SetValue(i0, anIt0);
63 }
7fd59977 64 }
65 }
7fd59977 66 // Initialize entity
45521367 67 ent->Init(aGroupAssignment_AssignedGroup, anItems);
7fd59977 68}
69
70//=======================================================================
71//function : WriteStep
72//purpose :
73//=======================================================================
74
75void RWStepAP214_RWAppliedGroupAssignment::WriteStep (StepData_StepWriter& SW,
76 const Handle(StepAP214_AppliedGroupAssignment) &ent) const
77{
78
79 // Inherited fields of GroupAssignment
80
81 SW.Send (ent->StepBasic_GroupAssignment::AssignedGroup());
82
83 // Own fields of AppliedGroupAssignment
84
85 SW.OpenSub();
8a8be2aa 86 if (!ent->Items().IsNull())
87 {
88 for (Standard_Integer i1=1; i1 <= ent->Items()->Length(); i1++ ) {
89 StepAP214_GroupItem Var0 = ent->Items()->Value(i1);
90 SW.Send (Var0.Value());
91 }
7fd59977 92 }
93 SW.CloseSub();
94}
95
96//=======================================================================
97//function : Share
98//purpose :
99//=======================================================================
100
101void RWStepAP214_RWAppliedGroupAssignment::Share (const Handle(StepAP214_AppliedGroupAssignment) &ent,
102 Interface_EntityIterator& iter) const
103{
104
105 // Inherited fields of GroupAssignment
106
107 iter.AddItem (ent->StepBasic_GroupAssignment::AssignedGroup());
108
109 // Own fields of AppliedGroupAssignment
45521367 110 if (!ent->Items().IsNull())
111 {
112 for (Standard_Integer i2=1; i2 <= ent->Items()->Length(); i2++ ) {
113 StepAP214_GroupItem Var0 = ent->Items()->Value(i2);
114 iter.AddItem (Var0.Value());
115 }
7fd59977 116 }
117}