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:

AttributeNode<X>, EntityGraph<X>, Subgraph<X>

public class EntityGraphImpl<X>
extends AttributeNodeImpl<X>
implements EntityGraph<X>, 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(Attribute<X,?>... attribute)
void	addAttributeNodes(String... attributeNames)
<T> Subgraph<T>	addKeySubgraph(Attribute<X,T> attribute)
<T> Subgraph<? extends T>	addKeySubgraph(Attribute<X,T> attribute, Class<? extends T> type)
<X> Subgraph<X>	addKeySubgraph(String attributeName)
<X> Subgraph<X>	addKeySubgraph(String attributeName, Class<X> type)
<T> Subgraph<? extends T>	addSubclassSubgraph(Class<? extends T> type)
<T> Subgraph<T>	addSubgraph(Attribute<X,T> attribute)
<T> Subgraph<? extends T>	addSubgraph(Attribute<X,T> attribute, Class<? extends T> type)
<X> Subgraph<X>	addSubgraph(String attributeName)
<X> Subgraph<X>	addSubgraph(String attributeName, Class<X> type)
protected void	buildAttributeNodes()
AttributeGroup	getAttributeGroup()
String	getAttributeName()
List<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 Details

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 Details

EntityGraphImpl

protected EntityGraphImpl(AttributeGroup group,
 ClassDescriptor descriptor)

EntityGraphImpl

public EntityGraphImpl(AttributeGroup group)

EntityGraphImpl

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

Method Details

getName

public String getName()

Specified by:

getName in interface EntityGraph<X>

addAttributeNodes

public void addAttributeNodes(String... attributeNames)

Specified by:

addAttributeNodes in interface EntityGraph<X>

Specified by:

addAttributeNodes in interface Subgraph<X>

addAttributeNodeImpl

protected void addAttributeNodeImpl(AttributeNodeImpl attributeNode)

addAttributeNodes

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

Specified by:

addAttributeNodes in interface EntityGraph<X>

Specified by:

addAttributeNodes in interface Subgraph<X>

addSubgraph

public <T> Subgraph<T> addSubgraph(Attribute<X,T> attribute)

Specified by:

addSubgraph in interface EntityGraph<X>

Specified by:

addSubgraph in interface Subgraph<X>

addSubgraph

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

Specified by:

addSubgraph in interface EntityGraph<X>

Specified by:

addSubgraph in interface Subgraph<X>

addSubgraph

public <X> Subgraph<X> addSubgraph(String attributeName)

Specified by:

addSubgraph in interface EntityGraph<X>

Specified by:

addSubgraph in interface Subgraph<X>

addSubgraph

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

Specified by:

addSubgraph in interface EntityGraph<X>

Specified by:

addSubgraph in interface Subgraph<X>

addKeySubgraph

public <T> Subgraph<T> addKeySubgraph(Attribute<X,T> attribute)

Specified by:

addKeySubgraph in interface EntityGraph<X>

Specified by:

addKeySubgraph in interface Subgraph<X>

addKeySubgraph

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

Specified by:

addKeySubgraph in interface EntityGraph<X>

Specified by:

addKeySubgraph in interface Subgraph<X>

addKeySubgraph

public <X> Subgraph<X> addKeySubgraph(String attributeName)

Specified by:

addKeySubgraph in interface EntityGraph<X>

Specified by:

addKeySubgraph in interface Subgraph<X>

addKeySubgraph

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

Specified by:

addKeySubgraph in interface EntityGraph<X>

Specified by:

addKeySubgraph in interface Subgraph<X>

addSubclassSubgraph

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

Specified by:

addSubclassSubgraph in interface EntityGraph<X>

getAttributeNodes

public List<AttributeNode<?>> getAttributeNodes()

Specified by:

getAttributeNodes in interface EntityGraph<X>

Specified by:

getAttributeNodes in interface Subgraph<X>

getClassType

public Class<X> getClassType()

Specified by:

getClassType in interface Subgraph<X>

getAttributeGroup

public AttributeGroup getAttributeGroup()

Returns:

the attributeGroup

getAttributeName

public String getAttributeName()

Specified by:

getAttributeName in interface AttributeNode<X>

Overrides:

getAttributeName in class AttributeNodeImpl<X>

buildAttributeNodes

protected void buildAttributeNodes()