Interface CDORevisionData

Method Details

• revision

  CDORevision revision()

  Since:

  2.0

• getResourceID

  CDOID getResourceID()

• getContainerID

  Object getContainerID()

  Since:

  2.0

• getContainerFeatureID

  int getContainerFeatureID()

  Returns the container feature ID. If the container isn't a navigable feature, this will be a negative ID indicating the inverse of the containment feature's ID.

  Provides the input to the calculation of the feature in the container revision that actually holds this revision.

  Usage Example:

   CDORevision revision = ...;
   CDORevision container = Util.getRevision(revision.data().getContainerID());
  
   int containerFeatureID = revision.data().getContainerFeatureID();
  
   EStructuralFeature feature = containerFeatureID <= InternalEObject.EOPPOSITE_FEATURE_BASE ?
       container.getEClass().getEStructuralFeature(InternalEObject.EOPPOSITE_FEATURE_BASE - containerFeatureID) :
       ((EReference)revision.getEClass().getEStructuralFeature(containerFeatureID)).getEOpposite();
   

  Returns:

  the container feature ID.

  Since:

  4.27

  See Also:

  • EObject.eContainmentFeature()
  • BasicEObjectImpl.eContainingFeature()
  • DelegatingEcoreEList.inverseAdd(Object, NotificationChain)
  • InternalEObject.EOPPOSITE_FEATURE_BASE
  • calculateContainingReference(int, EClass, EClass)
  • getContainerID()

• getContainingReference

  default EReference getContainingReference(EClass containerClass)

  Since:

  4.26

  See Also:

  • getContainerFeatureID()
  • DelegatingEcoreEList.inverseAdd(Object, NotificationChain)

• getValue

  Object getValue(EStructuralFeature feature)

  Should never return NIL

  Since:

  4.27

• getListOrNull

  CDOList getListOrNull(EStructuralFeature feature)

  Since:

  4.27

• get

  Object get(EStructuralFeature feature, int index)

  Since:

  2.0

• size

  int size(EStructuralFeature feature)

  Since:

  2.0

• isEmpty

  boolean isEmpty(EStructuralFeature feature)

  Since:

  2.0

• contains

  boolean contains(EStructuralFeature feature, Object value)

  Since:

  2.0

• indexOf

  int indexOf(EStructuralFeature feature, Object value)

  Since:

  2.0

• lastIndexOf

  int lastIndexOf(EStructuralFeature feature, Object value)

  Since:

  2.0

• toArray

  <T> T[] toArray(EStructuralFeature feature, T[] array)

  Since:

  2.0

• toArray

  Object[] toArray(EStructuralFeature feature)

  Since:

  2.0

• hashCode

  int hashCode(EStructuralFeature feature)

  Since:

  2.0

• accept

  void accept(CDORevisionValueVisitor visitor)

  Since:

  4.2

• accept

  void accept(CDORevisionValueVisitor visitor, Predicate<EStructuralFeature> filter)

  Since:

  4.9

• calculateContainerReferenceID

  default int calculateContainerReferenceID(EReference containingReference)

  Since:

  4.27

  See Also:

  • DelegatingEcoreEList.inverseAdd(Object, NotificationChain)

• calculateContainerReferenceID

  static int calculateContainerReferenceID(EReference containingReference, EClass childClass)

  Since:

  4.27

  See Also:

  • getContainerFeatureID()
  • DelegatingEcoreEList.inverseAdd(Object, NotificationChain)

• calculateContainingReference

  static EReference calculateContainingReference(int containerFeatureID, EClass childClass, EClass containerClass)

  Provides the input to the calculation of the feature in the container revision that actually holds this revision.

  Usage Example:

   CDORevision revision = ...;
   CDORevision container = Util.getRevision(revision.data().getContainerID());
  
   int containerFeatureID = revision.data().getContainerFeatureID();
  
   EStructuralFeature feature = containerFeatureID <= InternalEObject.EOPPOSITE_FEATURE_BASE ?
       container.getEClass().getEStructuralFeature(InternalEObject.EOPPOSITE_FEATURE_BASE - containerFeatureID) :
       ((EReference)revision.getEClass().getEStructuralFeature(containerFeatureID)).getEOpposite();
   

  Since:

  4.26

  See Also:

  • getContainerFeatureID()
  • DelegatingEcoreEList.inverseAdd(Object, NotificationChain)

• accept

  @Deprecated void accept(CDORevisionValueVisitor visitor, org.eclipse.net4j.util.Predicate<EStructuralFeature> filter)

  Deprecated.

  As of 4.9 use accept(CDORevisionValueVisitor, java.util.function.Predicate).

  Since:

  4.2

• getContainingFeatureID

  @Deprecated int getContainingFeatureID()

  Deprecated.

  As of 4.27 use getContainerFeatureID().

• calculateContainingReferenceID

  @Deprecated default int calculateContainingReferenceID(EReference containingReference)

  Deprecated.

  As of 4.27 use calculateContainerReferenceID(EReference).

  Since:

  4.26

• calculateContainingReferenceID

  @Deprecated static int calculateContainingReferenceID(EReference containingReference, EClass childClass)

  Deprecated.

  As of 4.27 use calculateContainerReferenceID(EReference, EClass).

  Since:

  4.26