QPatternist::XsdIdentityConstraint Class Reference

Represents a XSD identity constraint object. More...

#include <qxsdidentityconstraint_p.h>

Inheritance diagram for QPatternist::XsdIdentityConstraint:

Public Types
enum	Category { Key = 1, KeyReference, Unique }
typedef QList< XsdIdentityConstraint::Ptr >	List
typedef QExplicitlySharedDataPointer< XsdIdentityConstraint >	Ptr
Public Types inherited from QPatternist::NamedSchemaComponent
enum	BlockingConstraint { RestrictionConstraint = 1, ExtensionConstraint = 2, SubstitutionConstraint = 4 }
typedef QExplicitlySharedDataPointer< NamedSchemaComponent >	Ptr

Public Functions
void	addField (const XsdXPathExpression::Ptr &field)
Category	category () const
XsdXPathExpression::List	fields () const
XsdIdentityConstraint::Ptr	referencedKey () const
XsdXPathExpression::Ptr	selector () const
void	setCategory (Category category)
void	setFields (const XsdXPathExpression::List &fields)
void	setReferencedKey (const XsdIdentityConstraint::Ptr &key)
void	setSelector (const XsdXPathExpression::Ptr &selector)
Public Functions inherited from QPatternist::NamedSchemaComponent
virtual QString	displayName (const NamePool::Ptr &namePool) const
virtual QXmlName	name (const NamePool::Ptr &namePool) const
	NamedSchemaComponent ()
void	setName (const QXmlName &name)
virtual	~NamedSchemaComponent ()
Public Functions inherited from QPatternist::SchemaComponent
	SchemaComponent ()
virtual	~SchemaComponent ()
Public Functions inherited from QSharedData
	QSharedData ()
	Constructs a QSharedData object with a reference count of 0. More...
	QSharedData (const QSharedData &)
	Constructs a QSharedData object with reference count 0. More...
Public Functions inherited from QPatternist::XsdAnnotated
void	addAnnotation (const XsdAnnotation::Ptr &annotation)
void	addAnnotations (const XsdAnnotation::List &annotations)
XsdAnnotation::List	annotations () const

Properties
Category	m_category
XsdXPathExpression::List	m_fields
XsdIdentityConstraint::Ptr	m_referencedKey
XsdXPathExpression::Ptr	m_selector

Additional Inherited Members
Public Variables inherited from QSharedData
QAtomicInt	ref

Detailed Description

Represents a XSD identity constraint object.

This class represents the identity constraint object of a XML schema as described here.

It contains information from either a key object, a keyref object or an unique object.

See also

XML Schema API reference

Author

Tobias Koenig tobia.nosp@m.s.ko.nosp@m.enig@.nosp@m.noki.nosp@m.a.com

Definition at line 80 of file qxsdidentityconstraint_p.h.

Typedefs

List

typedef QList<XsdIdentityConstraint::Ptr> QPatternist::XsdIdentityConstraint::List

Definition at line 84 of file qxsdidentityconstraint_p.h.

Ptr

typedef QExplicitlySharedDataPointer<XsdIdentityConstraint> QPatternist::XsdIdentityConstraint::Ptr

Definition at line 83 of file qxsdidentityconstraint_p.h.

Enumerations

Category

enum QPatternist::XsdIdentityConstraint::Category

Describes the category of the identity constraint.

Enumerator
Key	The constraint is a key constraint.
KeyReference	The constraint is a keyref constraint.
Unique	The constraint is an unique constraint.

Definition at line 89 of file qxsdidentityconstraint_p.h.

            {
                Key = 1,        
                KeyReference,   
                Unique          
            };

Functions

addField()

void XsdIdentityConstraint::addField

(

const XsdXPathExpression::Ptr &

field

)

Adds a new field to the identity constraint.

Definition at line 73 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdSchemaParser::parseField().

{
    m_fields.append(field);
}

category()

XsdIdentityConstraint::Category XsdIdentityConstraint::category

(

)

const

Returns the category of the identity constraint.

Definition at line 53 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdSchemaResolver::resolveKeyReferences(), setCategory(), and QPatternist::XsdValidatingInstanceReader::validateIdentityConstraint().

{
    return m_category;
}

fields()

XsdXPathExpression::List XsdIdentityConstraint::fields

(

)

const

Returns all fields of the identity constraint.

Definition at line 78 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdSchemaResolver::resolveKeyReferences(), QPatternist::XsdValidatingInstanceReader::selectNodeSets(), and setFields().

{
    return m_fields;
}

referencedKey()

XsdIdentityConstraint::Ptr XsdIdentityConstraint::referencedKey

(

)

const

Returns the referenced key of the identity constraint or an empty pointer if its type is not KeyReference.

Definition at line 88 of file qxsdidentityconstraint.cpp.

Referenced by setReferencedKey(), and QPatternist::XsdValidatingInstanceReader::validateKeyRefIdentityConstraint().

{
    return m_referencedKey;
}

selector()

XsdXPathExpression::Ptr XsdIdentityConstraint::selector

(

)

const

Returns the selector of the identity constraint.

Definition at line 63 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdValidatingInstanceReader::selectNodeSets(), and setSelector().

{
    return m_selector;
}

setCategory()

void XsdIdentityConstraint::setCategory

(

Category

category

)

Sets the category of the identity constraint.

See also

Category

Definition at line 48 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdSchemaParser::parseKey(), QPatternist::XsdSchemaParser::parseKeyRef(), and QPatternist::XsdSchemaParser::parseUnique().

{
    m_category = category;
}

setFields()

void XsdIdentityConstraint::setFields

(

const XsdXPathExpression::List &

fields

)

Sets the fields of the identity constraint.

Each field is a restricted XPath 1.0 expression, that selects a set of nodes.

See also

Definition at line 68 of file qxsdidentityconstraint.cpp.

{
    m_fields = fields;
}

setReferencedKey()

void XsdIdentityConstraint::setReferencedKey

(

const XsdIdentityConstraint::Ptr &

key

)

Sets the referenced key of the identity constraint.

The key points to a identity constraint of type Key or Unique.

The identity constraint has only a referenced key if its type is KeyReference.

See also

Definition at line 83 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdSchemaResolver::resolveKeyReferences().

{
    m_referencedKey = referencedKey;
}

setSelector()

void XsdIdentityConstraint::setSelector

(

const XsdXPathExpression::Ptr &

selector

)

Sets the selector of the identity constraint.

The selector is a restricted XPath 1.0 expression, that selects a set of nodes.

See also

Definition at line 58 of file qxsdidentityconstraint.cpp.

Referenced by QPatternist::XsdSchemaParser::parseSelector().

{
    m_selector = selector;
}

Properties

m_category

Category QPatternist::XsdIdentityConstraint::m_category

private

Definition at line 162 of file qxsdidentityconstraint_p.h.

Referenced by category(), and setCategory().

m_fields

XsdXPathExpression::List QPatternist::XsdIdentityConstraint::m_fields

private

Definition at line 164 of file qxsdidentityconstraint_p.h.

Referenced by addField(), fields(), and setFields().

m_referencedKey

XsdIdentityConstraint::Ptr QPatternist::XsdIdentityConstraint::m_referencedKey

private

Definition at line 165 of file qxsdidentityconstraint_p.h.

Referenced by referencedKey(), and setReferencedKey().

m_selector

XsdXPathExpression::Ptr QPatternist::XsdIdentityConstraint::m_selector

private

Definition at line 163 of file qxsdidentityconstraint_p.h.

Referenced by selector(), and setSelector().

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The documentation for this class was generated from the following files:

• /src/xmlpatterns/schema/qxsdidentityconstraint_p.h
• /src/xmlpatterns/schema/qxsdidentityconstraint.cpp