net.sf.farrago.cwm.core
Class ElementOwnership$Hib

java.lang.Object
  org.eigenbase.enki.jmi.impl.RefBaseObjectBase
      org.eigenbase.enki.jmi.impl.RefAssociationBase
          org.eigenbase.enki.hibernate.jmi.HibernateRefAssociation
              org.eigenbase.enki.hibernate.jmi.HibernateOneToManyRefAssociation<CwmModelElement,CwmNamespace>
                  net.sf.farrago.cwm.core.ElementOwnership$Hib

All Implemented Interfaces:

RefAssociation, RefBaseObject, ElementOwnership

public class ElementOwnership$Hib
extends HibernateOneToManyRefAssociation<CwmModelElement,CwmNamespace>
implements ElementOwnership

ElementOwnership association implementation. The ElementOwnership association identifies ModelElements owned by Namespaces. ModelElements may be owned by at most one Namespace. Refer to the above discussion of the Namespace class for more information on the nature of the ownership relationship between Namespaces and ModelElements.

Note: This type should not be subclassed, implemented or directly instantiated by clients. It is generated from a MOF metamodel and implemented by Enki or MDR.

Field Summary

private static String	_allLinksQueryName
private static String	_collectionTable
private static String	_id
private static String	_table

Fields inherited from class org.eigenbase.enki.hibernate.jmi.HibernateRefAssociation

type

Fields inherited from class org.eigenbase.enki.jmi.impl.RefAssociationBase

end1Class, end1Multiplicity, end1Name, end2Class, end2Multiplicity, end2Name

Constructor Summary

ElementOwnership$Hib(RefPackage container)

Method Summary

boolean	add(CwmModelElement ownedElement, CwmNamespace namespace) Creates a link between the pair of instance objects in the associations link set.
boolean	exists(CwmModelElement ownedElement, CwmNamespace namespace) Queries whether a link currently exists between a given pair of instance objects in the associations link set.
protected String	getAllLinksQueryName()
protected String	getAssociationIdentifier()
String	getCollectionTable()
Class<? extends HibernateAssociation>	getInstanceClass()
HibernateAssociation.Kind	getKind()
CwmNamespace	getNamespace(CwmModelElement ownedElement) Queries the instance object that is related to a particular instance object by a link in the current associations link set.
Collection<CwmModelElement>	getOwnedElement(CwmNamespace namespace) Queries the instance objects that are related to a particular instance object by a link in the current associations link set.
String	getTable()
boolean	remove(CwmModelElement ownedElement, CwmNamespace namespace) Removes a link between a pair of instance objects in the current associations link set.

Methods inherited from class org.eigenbase.enki.hibernate.jmi.HibernateOneToManyRefAssociation

getChildrenOf, getParentOf

Methods inherited from class org.eigenbase.enki.hibernate.jmi.HibernateRefAssociation

checkConstraints, fireAddEvent, fireAddEvent, fireAddEvent, fireRemoveEvent, fireRemoveEvent, fireRemoveEvent, fireSetEvent, getHibernateRepository, query, refAddLink, refAllLinks, refLinkExists, refRemoveLink

Methods inherited from class org.eigenbase.enki.jmi.impl.RefAssociationBase

checkFirstEndType, checkSecondEndType, checkTypes, getRepository, makeWrongSizeException, refImmediatePackage, refQuery, refQuery

Methods inherited from class org.eigenbase.enki.jmi.impl.RefBaseObjectBase

createInstance, equals, getCurrentInitializer, getEnum, getInitializer, getMofId, getTag, hashCode, invokeMethod, invokeMethod, logJmi, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints, setMofId, setRefMetaObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jmi.reflect.RefAssociation

refAddLink, refAllLinks, refLinkExists, refQuery, refQuery, refRemoveLink

Methods inherited from interface javax.jmi.reflect.RefBaseObject

equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints

Field Detail

_id

private static final String _id

See Also:

Constant Field Values

_allLinksQueryName

private static final String _allLinksQueryName

See Also:

Constant Field Values

_table

private static final String _table

See Also:

Constant Field Values

_collectionTable

private static final String _collectionTable

See Also:

Constant Field Values

Constructor Detail

ElementOwnership$Hib

public ElementOwnership$Hib(RefPackage container)

Method Detail

exists

public boolean exists(CwmModelElement ownedElement,
                      CwmNamespace namespace)

Description copied from interface: ElementOwnership

Queries whether a link currently exists between a given pair of instance objects in the associations link set.

Specified by:

exists in interface ElementOwnership

Overrides:

exists in class HibernateOneToManyRefAssociation<CwmModelElement,CwmNamespace>

Parameters:

ownedElement - Value of the first association end.

namespace - Value of the second association end.

Returns:

Returns true if the queried link exists.

getOwnedElement

public Collection<CwmModelElement> getOwnedElement(CwmNamespace namespace)

Description copied from interface: ElementOwnership

Queries the instance objects that are related to a particular instance object by a link in the current associations link set.

Specified by:

getOwnedElement in interface ElementOwnership

Parameters:

namespace - Required value of the second association end.

Returns:

Collection of related objects.

getNamespace

public CwmNamespace getNamespace(CwmModelElement ownedElement)

Description copied from interface: ElementOwnership

Queries the instance object that is related to a particular instance object by a link in the current associations link set.

Specified by:

getNamespace in interface ElementOwnership

Parameters:

ownedElement - Required value of the first association end.

Returns:

Related object or null if none exists.

add

public boolean add(CwmModelElement ownedElement,
                   CwmNamespace namespace)

Description copied from interface: ElementOwnership

Creates a link between the pair of instance objects in the associations link set.

Specified by:

add in interface ElementOwnership

Overrides:

add in class HibernateOneToManyRefAssociation<CwmModelElement,CwmNamespace>

Parameters:

ownedElement - Value of the first association end.

namespace - Value of the second association end.

remove

public boolean remove(CwmModelElement ownedElement,
                      CwmNamespace namespace)

Description copied from interface: ElementOwnership

Removes a link between a pair of instance objects in the current associations link set.

Specified by:

remove in interface ElementOwnership

Overrides:

remove in class HibernateOneToManyRefAssociation<CwmModelElement,CwmNamespace>

Parameters:

ownedElement - Value of the first association end.

namespace - Value of the second association end.

getAssociationIdentifier

protected String getAssociationIdentifier()

Specified by:

getAssociationIdentifier in class HibernateRefAssociation

getInstanceClass

public Class<? extends HibernateAssociation> getInstanceClass()

Specified by:

getInstanceClass in class HibernateRefAssociation

getKind

public HibernateAssociation.Kind getKind()

Specified by:

getKind in class HibernateRefAssociation

getAllLinksQueryName

protected String getAllLinksQueryName()

Specified by:

getAllLinksQueryName in class HibernateRefAssociation

getTable

public String getTable()

Specified by:

getTable in class HibernateRefAssociation

getCollectionTable

public String getCollectionTable()

Specified by:

getCollectionTable in class HibernateRefAssociation