net.sf.farrago.cwm.keysindexes
Class IndexSpansClass$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<CwmClass,CwmIndex>
                  net.sf.farrago.cwm.keysindexes.IndexSpansClass$Hib

All Implemented Interfaces:

RefAssociation, RefBaseObject, IndexSpansClass

public class IndexSpansClass$Hib
extends HibernateOneToManyRefAssociation<CwmClass,CwmIndex>
implements IndexSpansClass

IndexSpansClass association implementation. Associates indexes with the classes they span. This relationship is separate from the ownership of indexes, to allow modeling of systems where an index is NOT owned by the object it spans. In most situations, however, the spanned and owning Class instances will be the same.

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

IndexSpansClass$Hib(RefPackage container)

Method Summary

boolean	add(CwmClass spannedClass, CwmIndex index) Creates a link between the pair of instance objects in the associations link set.
boolean	exists(CwmClass spannedClass, CwmIndex index) 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()
Collection<CwmIndex>	getIndex(CwmClass spannedClass) Queries the instance objects that are related to a particular instance object by a link in the current associations link set.
Class<? extends HibernateAssociation>	getInstanceClass()
HibernateAssociation.Kind	getKind()
CwmClass	getSpannedClass(CwmIndex index) Queries the instance object that is related to a particular instance object by a link in the current associations link set.
String	getTable()
boolean	remove(CwmClass spannedClass, CwmIndex index) 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

IndexSpansClass$Hib

public IndexSpansClass$Hib(RefPackage container)

Method Detail

exists

public boolean exists(CwmClass spannedClass,
                      CwmIndex index)

Description copied from interface: IndexSpansClass

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

Specified by:

exists in interface IndexSpansClass

Overrides:

exists in class HibernateOneToManyRefAssociation<CwmClass,CwmIndex>

Parameters:

spannedClass - Value of the first association end.

index - Value of the second association end.

Returns:

Returns true if the queried link exists.

getSpannedClass

public CwmClass getSpannedClass(CwmIndex index)

Description copied from interface: IndexSpansClass

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

Specified by:

getSpannedClass in interface IndexSpansClass

Parameters:

index - Required value of the second association end.

Returns:

Related object or null if none exists.

getIndex

public Collection<CwmIndex> getIndex(CwmClass spannedClass)

Description copied from interface: IndexSpansClass

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

Specified by:

getIndex in interface IndexSpansClass

Parameters:

spannedClass - Required value of the first association end.

Returns:

Collection of related objects.

add

public boolean add(CwmClass spannedClass,
                   CwmIndex index)

Description copied from interface: IndexSpansClass

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

Specified by:

add in interface IndexSpansClass

Overrides:

add in class HibernateOneToManyRefAssociation<CwmClass,CwmIndex>

Parameters:

spannedClass - Value of the first association end.

index - Value of the second association end.

remove

public boolean remove(CwmClass spannedClass,
                      CwmIndex index)

Description copied from interface: IndexSpansClass

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

Specified by:

remove in interface IndexSpansClass

Overrides:

remove in class HibernateOneToManyRefAssociation<CwmClass,CwmIndex>

Parameters:

spannedClass - Value of the first association end.

index - 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