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(org.eclipse.persistence.core.queries.CoreAttributeGroup group)

Method Summary

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

Method Detail

getClassType

public java.lang.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 java.lang.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(java.lang.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(java.lang.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(java.lang.String attribute,
                            java.lang.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 java.util.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 org.eclipse.persistence.core.queries.CoreAttributeGroup getAttributeGroup()