net.sf.farrago.cwm.instance
Class FeatureSlot$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<CwmStructuralFeature,CwmSlot>
                  net.sf.farrago.cwm.instance.FeatureSlot$Hib

All Implemented Interfaces:

RefAssociation, RefBaseObject, FeatureSlot

public class FeatureSlot$Hib
extends HibernateOneToManyRefAssociation<CwmStructuralFeature,CwmSlot>
implements FeatureSlot

FeatureSlot association implementation. The FeatureSlot association connects Slot instances with the StructuralFeature instance (usually either an Attribute or AssociationEnd instance) describing the structure of the value held by the Slot.

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

FeatureSlot$Hib(RefPackage container)

Method Summary

boolean	add(CwmStructuralFeature feature, CwmSlot slot) Creates a link between the pair of instance objects in the associations link set.
boolean	exists(CwmStructuralFeature feature, CwmSlot slot) 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()
CwmStructuralFeature	getFeature(CwmSlot slot) Queries the instance object that is related to a particular instance object by a link in the current associations link set.
Class<? extends HibernateAssociation>	getInstanceClass()
HibernateAssociation.Kind	getKind()
Collection<CwmSlot>	getSlot(CwmStructuralFeature feature) 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(CwmStructuralFeature feature, CwmSlot slot) 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

FeatureSlot$Hib

public FeatureSlot$Hib(RefPackage container)

Method Detail

exists

public boolean exists(CwmStructuralFeature feature,
                      CwmSlot slot)

Description copied from interface: FeatureSlot

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

Specified by:

exists in interface FeatureSlot

Overrides:

exists in class HibernateOneToManyRefAssociation<CwmStructuralFeature,CwmSlot>

Parameters:

feature - Value of the first association end.

slot - Value of the second association end.

Returns:

Returns true if the queried link exists.

getFeature

public CwmStructuralFeature getFeature(CwmSlot slot)

Description copied from interface: FeatureSlot

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

Specified by:

getFeature in interface FeatureSlot

Parameters:

slot - Required value of the second association end.

Returns:

Related object or null if none exists.

getSlot

public Collection<CwmSlot> getSlot(CwmStructuralFeature feature)

Description copied from interface: FeatureSlot

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

Specified by:

getSlot in interface FeatureSlot

Parameters:

feature - Required value of the first association end.

Returns:

Collection of related objects.

add

public boolean add(CwmStructuralFeature feature,
                   CwmSlot slot)

Description copied from interface: FeatureSlot

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

Specified by:

add in interface FeatureSlot

Overrides:

add in class HibernateOneToManyRefAssociation<CwmStructuralFeature,CwmSlot>

Parameters:

feature - Value of the first association end.

slot - Value of the second association end.

remove

public boolean remove(CwmStructuralFeature feature,
                      CwmSlot slot)

Description copied from interface: FeatureSlot

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

Specified by:

remove in interface FeatureSlot

Overrides:

remove in class HibernateOneToManyRefAssociation<CwmStructuralFeature,CwmSlot>

Parameters:

feature - Value of the first association end.

slot - 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