org.apache.jdo.impl.model.jdo

Class JDOReferenceImplDynamic

java.lang.Object

org.apache.jdo.impl.model.jdo.JDOElementImpl

org.apache.jdo.impl.model.jdo.JDORelationshipImpl

org.apache.jdo.impl.model.jdo.JDOReferenceImplDynamic

All Implemented Interfaces:

JDOElement, JDOReference, JDORelationship

Direct Known Subclasses:

JDOReferenceImplCaching

public class JDOReferenceImplDynamic
extends JDORelationshipImpl
implements JDOReference

An instance of this class represents the JDO relationship metadata of a reference relationship field.

Author:

Michael Bouschen

Field Summary

Fields inherited from class org.apache.jdo.impl.model.jdo.JDORelationshipImpl

inverse, mappedBy

Fields inherited from interface org.apache.jdo.model.jdo.JDORelationship

CARDINALITY_N, CARDINALITY_ONE, CARDINALITY_ZERO

Constructor Summary

Constructors

Constructor and Description
JDOReferenceImplDynamic()

Method Summary

Methods

Modifier and Type	Method and Description
JavaType	getRelatedJavaType() Get the type representation of the relationship.
boolean	isJDOReference() Determines whether this JDORelationship represents a reference relationship or not.

Methods inherited from class org.apache.jdo.impl.model.jdo.JDORelationshipImpl

getDeclaringField, getInverseRelationship, getInverseRelationshipName, getLowerBound, getMappedBy, getRelatedJDOClass, getUpperBound, isJDOArray, isJDOCollection, isJDOMap, isOwner, setDeclaringField, setInverseRelationship, setLowerBound, setMappedBy, setUpperBound

Methods inherited from class org.apache.jdo.impl.model.jdo.JDOElementImpl

addPropertyChangeListener, addVetoableChangeListener, createJDOExtension, firePropertyChange, fireVetoableChange, getJDOExtensions, removeJDOExtension, removePropertyChangeListener, removeVetoableChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.jdo.model.jdo.JDORelationship

getDeclaringField, getInverseRelationship, getInverseRelationshipName, getLowerBound, getMappedBy, getRelatedJDOClass, getUpperBound, isJDOArray, isJDOCollection, isJDOMap, isOwner, setDeclaringField, setInverseRelationship, setLowerBound, setMappedBy, setUpperBound

Methods inherited from interface org.apache.jdo.model.jdo.JDOElement

addPropertyChangeListener, addVetoableChangeListener, createJDOExtension, getJDOExtensions, removeJDOExtension, removePropertyChangeListener, removeVetoableChangeListener

Constructor Detail

JDOReferenceImplDynamic

public JDOReferenceImplDynamic()

Method Detail

isJDOReference

public boolean isJDOReference()

Determines whether this JDORelationship represents a reference relationship or not. A return of true means this JDORelationship is a JDOReference instance.

Specified by:

isJDOReference in interface JDORelationship

Overrides:

isJDOReference in class JDORelationshipImpl

Returns:

true if this JDORelationship represents a reference relationship; false otherwise.

getRelatedJavaType

public JavaType getRelatedJavaType()

Get the type representation of the relationship. This will be the JavaType for references, the element type for collections and arrays, and the value type for maps.

Specified by:

getRelatedJavaType in class JDORelationshipImpl

Returns:

the relationship type