Package org.eclipse.persistence.internal.jaxb

Class ObjectGraphImpl

java.lang.Object

org.eclipse.persistence.internal.jaxb.AttributeNodeImpl

org.eclipse.persistence.internal.jaxb.ObjectGraphImpl

All Implemented Interfaces:

AttributeNode, ObjectGraph, Subgraph

public class ObjectGraphImpl
extends AttributeNodeImpl
implements ObjectGraph, Subgraph

Field Summary

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

currentAttribute

Constructor Summary

Constructors

Constructor	Description
ObjectGraphImpl(CoreAttributeGroup group)

Method Summary

Modifier and Type	Method	Description
void	addAttributeNodes(String... attributeName)	Add an AttributeNode attribute to the entity graph.
Subgraph	addSubgraph(String attribute)	Used to add a node of the graph that corresponds to a managed type.
Subgraph	addSubgraph(String attribute, Class type)	Used to add a node of the graph that corresponds to a managed type with inheritance.
CoreAttributeGroup	getAttributeGroup()
List<AttributeNode>	getAttributeNodes()	returns the attributes of this managed type that are included in the sub-graph
Class	getClassType()	returns the type of this sub-graph if it was used to extend a superclass sub-graph definition.
String	getName()	Returns the name of the static EntityGraph.

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

getAttributeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.persistence.jaxb.AttributeNode

getAttributeName

Constructor Detail

ObjectGraphImpl

public ObjectGraphImpl(CoreAttributeGroup group)

Method Detail

getClassType

public Class getClassType()

Description copied from interface: Subgraph

returns the type of this sub-graph if it was used to extend a superclass sub-graph definition.

Specified by:

getClassType in interface Subgraph

getName

public String getName()

Description copied from interface: ObjectGraph

Returns the name of the static EntityGraph. Will return null if the EntityGraph is not a named EntityGraph.

Specified by:

getName in interface ObjectGraph

addAttributeNodes

public void addAttributeNodes(String... attributeName)

Description copied from interface: Subgraph

Add an AttributeNode attribute to the entity graph.

Specified by:

addAttributeNodes in interface ObjectGraph

Specified by:

addAttributeNodes in interface Subgraph

addSubgraph

public Subgraph addSubgraph(String attribute)

Description copied from interface: Subgraph

Used to add a node of the graph that corresponds to a managed type. This allows for construction of multi-node Entity graphs that include related managed types.

Specified by:

addSubgraph in interface ObjectGraph

Specified by:

addSubgraph in interface Subgraph

addSubgraph

public Subgraph addSubgraph(String attribute,
                            Class type)

Description copied from interface: ObjectGraph

Used to add a node of the graph that corresponds to a managed type with inheritance. This allows for multiple subclass sub-graphs to be defined for this node of the entity graph. Subclass sub-graphs will include the specified attributes of superclass sub-graphs

Specified by:

addSubgraph in interface ObjectGraph

Specified by:

addSubgraph in interface Subgraph

getAttributeNodes

public List<AttributeNode> getAttributeNodes()

Description copied from interface: Subgraph

returns the attributes of this managed type that are included in the sub-graph

Specified by:

getAttributeNodes in interface ObjectGraph

Specified by:

getAttributeNodes in interface Subgraph

getAttributeGroup

public CoreAttributeGroup getAttributeGroup()