Module org.eclipse.persistence.jpa

Package org.eclipse.persistence.internal.jpa

Class EntityGraphImpl<X>

java.lang.Object

org.eclipse.persistence.internal.jpa.AttributeNodeImpl<X>

org.eclipse.persistence.internal.jpa.EntityGraphImpl<X>

All Implemented Interfaces:

jakarta.persistence.AttributeNode<X>, jakarta.persistence.EntityGraph<X>, jakarta.persistence.Subgraph<X>

public class EntityGraphImpl<X>
extends AttributeNodeImpl<X>
implements jakarta.persistence.EntityGraph<X>, jakarta.persistence.Subgraph<X>

Concrete JPA EntityGraph class. For this implementation the EntityGraphImpl wraps the EclipseLink AttributeGroup type.

Field Summary

Fields

Modifier and Type	Field	Description
protected AttributeGroup	attributeGroup
protected Map<String,AttributeNodeImpl>	attributeNodes
protected Class<X>	classType
protected ClassDescriptor	descriptor
protected boolean	isMutable

Fields inherited from class org.eclipse.persistence.internal.jpa.AttributeNodeImpl

currentAttribute, keySubgraphs, subgraphs

Constructor Summary

Constructors

Modifier	Constructor	Description
	EntityGraphImpl(AttributeGroup group)
protected	EntityGraphImpl(AttributeGroup group, ClassDescriptor descriptor)
protected	EntityGraphImpl(AttributeGroup group, ClassDescriptor descriptor, String attribute)

Method Summary

Modifier and Type	Method	Description
protected void	addAttributeNodeImpl(AttributeNodeImpl attributeNode)
void	addAttributeNodes(jakarta.persistence.metamodel.Attribute<X,?>... attribute)
void	addAttributeNodes(String... attributeNames)
<T> jakarta.persistence.Subgraph<T>	addKeySubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute)
<T> jakarta.persistence.Subgraph<? extends T>	addKeySubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute, Class<? extends T> type)
<X> jakarta.persistence.Subgraph<X>	addKeySubgraph(String attributeName)
<X> jakarta.persistence.Subgraph<X>	addKeySubgraph(String attributeName, Class<X> type)
<T> jakarta.persistence.Subgraph<? extends T>	addSubclassSubgraph(Class<? extends T> type)
<T> jakarta.persistence.Subgraph<T>	addSubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute)
<T> jakarta.persistence.Subgraph<? extends T>	addSubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute, Class<? extends T> type)
<X> jakarta.persistence.Subgraph<X>	addSubgraph(String attributeName)
<X> jakarta.persistence.Subgraph<X>	addSubgraph(String attributeName, Class<X> type)
protected void	buildAttributeNodes()
AttributeGroup	getAttributeGroup()
String	getAttributeName()
List<jakarta.persistence.AttributeNode<?>>	getAttributeNodes()
Class<X>	getClassType()
String	getName()

Methods inherited from class org.eclipse.persistence.internal.jpa.AttributeNodeImpl

addKeySubgraph, addSubgraph, getKeySubgraphs, getSubgraphs

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

attributeGroup

protected AttributeGroup attributeGroup

isMutable

protected transient boolean isMutable

descriptor

protected transient ClassDescriptor descriptor

classType

protected Class<X> classType

attributeNodes

protected Map<String,AttributeNodeImpl> attributeNodes

Constructor Detail

EntityGraphImpl

protected EntityGraphImpl(AttributeGroup group,
                          ClassDescriptor descriptor)

EntityGraphImpl

public EntityGraphImpl(AttributeGroup group)

EntityGraphImpl

protected EntityGraphImpl(AttributeGroup group,
                          ClassDescriptor descriptor,
                          String attribute)

Method Detail

getName

public String getName()

Specified by:

getName in interface jakarta.persistence.EntityGraph<X>

addAttributeNodes

public void addAttributeNodes(String... attributeNames)

Specified by:

addAttributeNodes in interface jakarta.persistence.EntityGraph<X>

Specified by:

addAttributeNodes in interface jakarta.persistence.Subgraph<X>

addAttributeNodeImpl

protected void addAttributeNodeImpl(AttributeNodeImpl attributeNode)

addAttributeNodes

public void addAttributeNodes(jakarta.persistence.metamodel.Attribute<X,?>... attribute)

Specified by:

addAttributeNodes in interface jakarta.persistence.EntityGraph<X>

Specified by:

addAttributeNodes in interface jakarta.persistence.Subgraph<X>

addSubgraph

public <T> jakarta.persistence.Subgraph<T> addSubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute)

Specified by:

addSubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addSubgraph in interface jakarta.persistence.Subgraph<X>

addSubgraph

public <T> jakarta.persistence.Subgraph<? extends T> addSubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute,
                                                                 Class<? extends T> type)

Specified by:

addSubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addSubgraph in interface jakarta.persistence.Subgraph<X>

addSubgraph

public <X> jakarta.persistence.Subgraph<X> addSubgraph(String attributeName)

Specified by:

addSubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addSubgraph in interface jakarta.persistence.Subgraph<X>

addSubgraph

public <X> jakarta.persistence.Subgraph<X> addSubgraph(String attributeName,
                                                       Class<X> type)

Specified by:

addSubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addSubgraph in interface jakarta.persistence.Subgraph<X>

addKeySubgraph

public <T> jakarta.persistence.Subgraph<T> addKeySubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute)

Specified by:

addKeySubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addKeySubgraph in interface jakarta.persistence.Subgraph<X>

addKeySubgraph

public <T> jakarta.persistence.Subgraph<? extends T> addKeySubgraph(jakarta.persistence.metamodel.Attribute<X,T> attribute,
                                                                    Class<? extends T> type)

Specified by:

addKeySubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addKeySubgraph in interface jakarta.persistence.Subgraph<X>

addKeySubgraph

public <X> jakarta.persistence.Subgraph<X> addKeySubgraph(String attributeName)

Specified by:

addKeySubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addKeySubgraph in interface jakarta.persistence.Subgraph<X>

addKeySubgraph

public <X> jakarta.persistence.Subgraph<X> addKeySubgraph(String attributeName,
                                                          Class<X> type)

Specified by:

addKeySubgraph in interface jakarta.persistence.EntityGraph<X>

Specified by:

addKeySubgraph in interface jakarta.persistence.Subgraph<X>

addSubclassSubgraph

public <T> jakarta.persistence.Subgraph<? extends T> addSubclassSubgraph(Class<? extends T> type)

Specified by:

addSubclassSubgraph in interface jakarta.persistence.EntityGraph<X>

getAttributeNodes

public List<jakarta.persistence.AttributeNode<?>> getAttributeNodes()

Specified by:

getAttributeNodes in interface jakarta.persistence.EntityGraph<X>

Specified by:

getAttributeNodes in interface jakarta.persistence.Subgraph<X>

getClassType

public Class<X> getClassType()

Specified by:

getClassType in interface jakarta.persistence.Subgraph<X>

getAttributeGroup

public AttributeGroup getAttributeGroup()

Returns:

the attributeGroup

getAttributeName

public String getAttributeName()

Specified by:

getAttributeName in interface jakarta.persistence.AttributeNode<X>

Overrides:

getAttributeName in class AttributeNodeImpl<X>

buildAttributeNodes

protected void buildAttributeNodes()