umbrello 2.32.1
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
foreignkeyconstraint.h
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1/*
2 SPDX-License-Identifier: GPL-2.0-or-later
3 SPDX-FileCopyrightText: 2002-2021 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
4*/
5
6#ifndef FOREIGNKEYCONSTRAINT_H
7#define FOREIGNKEYCONSTRAINT_H
8
9// appl includes
10#include "basictypes.h"
11#include "entityconstraint.h"
12
13// qt includes
14#include <QMap>
15
16//forward declarations
18class UMLEntity;
19
28{
29 Q_OBJECT
30
31public:
32
42
43 UMLForeignKeyConstraint(UMLObject *parent, const QString& name,
45 explicit UMLForeignKeyConstraint(UMLObject *parent);
46
47 bool operator==(const UMLForeignKeyConstraint &rhs) const;
48
50
51 virtual void copyInto(UMLObject *lhs) const;
52
53 virtual UMLObject* clone() const;
54
56 bool withStereotype=false) const;
57
60
61 void saveToXMI1(QXmlStreamWriter& writer);
62
63 virtual bool showPropertiesDialog(QWidget* parent = 0);
64
66
68
70
71 QMap<UMLEntityAttribute*, UMLEntityAttribute*> getEntityAttributePairs();
72
75
78
79 void clearMappings();
80
81 bool resolveRef();
82
83signals:
85
86private slots:
88
89protected:
90 bool load1(QDomElement & element);
91
92private:
93
95
101 QMap<UMLEntityAttribute*, Uml::ID::Type> m_pEntityAttributeIDMap;
102
103 void init();
104
106
110 QMap<UMLEntityAttribute*, UMLEntityAttribute*> m_AttributeMap;
111
114};
115
116#endif
Sets up entityattribute information.
Definition: entityattribute.h:21
Sets up entity constraint information.
Definition: entityconstraint.h:22
Non-graphical Information for an Entity.
Definition: entity.h:30
Sets up Foreign Key entity constraint information.
Definition: foreignkeyconstraint.h:28
void init()
Definition: foreignkeyconstraint.cpp:45
void setDeleteAction(UpdateDeleteAction uda)
Definition: foreignkeyconstraint.cpp:428
void clearMappings()
Definition: foreignkeyconstraint.cpp:362
UMLEntity * getReferencedEntity() const
Definition: foreignkeyconstraint.cpp:345
QMap< UMLEntityAttribute *, UMLEntityAttribute * > getEntityAttributePairs()
Definition: foreignkeyconstraint.cpp:404
void sigReferencedEntityChanged()
Definition: moc_foreignkeyconstraint.cpp:139
QMap< UMLEntityAttribute *, UMLEntityAttribute * > m_AttributeMap
Definition: foreignkeyconstraint.h:110
virtual ~UMLForeignKeyConstraint()
Definition: foreignkeyconstraint.cpp:78
void setReferencedEntity(UMLEntity *ent)
Definition: foreignkeyconstraint.cpp:331
Uml::ID::Type m_pReferencedEntityID
Used to resolve forward references to UMLEntity.
Definition: foreignkeyconstraint.h:94
void slotReferencedEntityChanged()
Definition: foreignkeyconstraint.cpp:353
virtual void copyInto(UMLObject *lhs) const
Definition: foreignkeyconstraint.cpp:86
QString toString(Uml::SignatureType::Enum sig=Uml::SignatureType::NoSig, bool withStereotype=false) const
Definition: foreignkeyconstraint.cpp:116
UpdateDeleteAction getUpdateAction() const
Definition: foreignkeyconstraint.cpp:420
UMLForeignKeyConstraint(UMLObject *parent, const QString &name, Uml::ID::Type id=Uml::ID::None)
Definition: foreignkeyconstraint.cpp:25
bool hasEntityAttributePair(UMLEntityAttribute *pAttr, UMLEntityAttribute *rAttr) const
Definition: foreignkeyconstraint.cpp:252
bool addEntityAttributePair(UMLEntityAttribute *pAttr, UMLEntityAttribute *rAttr)
Definition: foreignkeyconstraint.cpp:180
virtual UMLObject * clone() const
Definition: foreignkeyconstraint.cpp:103
virtual bool showPropertiesDialog(QWidget *parent=0)
Definition: foreignkeyconstraint.cpp:168
bool load1(QDomElement &element)
Definition: foreignkeyconstraint.cpp:266
UpdateDeleteAction m_UpdateAction
What to do on Update of referenced attributes.
Definition: foreignkeyconstraint.h:112
bool resolveRef()
Definition: foreignkeyconstraint.cpp:371
UpdateDeleteAction
Definition: foreignkeyconstraint.h:37
@ uda_NoAction
Definition: foreignkeyconstraint.h:37
@ uda_Cascade
Definition: foreignkeyconstraint.h:39
@ uda_Restrict
Definition: foreignkeyconstraint.h:38
@ uda_SetDefault
Definition: foreignkeyconstraint.h:41
@ uda_SetNull
Definition: foreignkeyconstraint.h:40
UpdateDeleteAction getDeleteAction() const
Definition: foreignkeyconstraint.cpp:412
UMLEntity * m_ReferencedEntity
The UMLEntity that this foreign key references.
Definition: foreignkeyconstraint.h:105
bool operator==(const UMLForeignKeyConstraint &rhs) const
Definition: foreignkeyconstraint.cpp:64
void saveToXMI1(QXmlStreamWriter &writer)
Definition: foreignkeyconstraint.cpp:142
QMap< UMLEntityAttribute *, Uml::ID::Type > m_pEntityAttributeIDMap
Definition: foreignkeyconstraint.h:101
UpdateDeleteAction m_DeleteAction
What to do on Deletion of referenced attributes.
Definition: foreignkeyconstraint.h:113
void setUpdateAction(UpdateDeleteAction uda)
Definition: foreignkeyconstraint.cpp:436
bool removeEntityAttributePair(UMLEntityAttribute *pAttr)
Definition: foreignkeyconstraint.cpp:239
The base class for UML objects.
Definition: umlobject.h:70
QString name() const
Definition: umlobject.cpp:206
const Type None
special value for uninitialized ID
Definition: basictypes.h:373
std::string Type
Definition: basictypes.h:371
Enum
Definition: basictypes.h:160
@ NoSig
Definition: basictypes.h:161