Class CDOObjectImpl

Method Details

• cdoClassInfo

  public final InternalCDOClassInfo cdoClassInfo()

  Specified by:

  cdoClassInfo in interface InternalCDOObject

  Since:

  4.2

• cdoState

  public final CDOState cdoState()

  Description copied from interface: CDOObject

  Returns the local state of this object.

  Specified by:

  cdoState in interface CDOObject

• cdoView

  public final InternalCDOView cdoView()

  Description copied from interface: CDOObject

  Returns the view this object is associated with, or null if this object is not associated with a view. This view manages all aspects of this object and cahces it as long as required.

  Specified by:

  cdoView in interface CDOObject

  Specified by:

  cdoView in interface InternalCDOObject

  Since:

  2.0

• cdoID

  public final CDOID cdoID()

  Description copied from interface: CDOObject

  Returns the technical object identifier of this object, or null if the state of this object is TRANSIENT or INVALID.

  If the state of this object is NEW the returned CDOID instance can be cast to CDOIDTemp and is unique in the scope of the associated transaction. In all other states a non-null return value uniquely identifies a persistent object in the scope of the whole repository.

  Specified by:

  cdoID in interface CDOObject

  Specified by:

  cdoID in interface CDOWithID

  See Also:

  • CDOObject.cdoState()

• cdoRevision

  public final InternalCDORevision cdoRevision()

  Description copied from interface: CDOObject

  Returns the revision of this object, or null if this object does currently not have a revision. The revision is used to store all modeled data of this object, together with some technical data required by the framework.

  Specified by:

  cdoRevision in interface CDOObject

  Specified by:

  cdoRevision in interface InternalCDOObject

  Since:

  2.0

• cdoRevision

  public final InternalCDORevision cdoRevision(boolean loadOnDemand)

  Description copied from interface: CDOObject

  Returns the revision of this object, or null if this object does currently not have a revision and loadOnDemand is false. The revision is used to store all modeled data of this object, together with some technical data required by the framework.

  Specified by:

  cdoRevision in interface CDOObject

  Specified by:

  cdoRevision in interface InternalCDOObject

  Since:

  4.3

• cdoPermission

  public final CDOPermission cdoPermission()

  Description copied from interface: CDOObject

  Returns the permission of the current session's user for this object.

  Specified by:

  cdoPermission in interface CDOObject

  Since:

  4.3

• cdoResource

  public final CDOResource cdoResource()

  Description copied from interface: CDOObject

  Returns the resource of this object, no matter where this object is located in the containment tree of that resource, or null if this object is not contained in a CDO resource.

  This method may not return null return for objects that have no direct resource. Please note that, depending on the containment depth of this object, the evaluation of the resource can be a costly operation.

  Specified by:

  cdoResource in interface CDOObject

  See Also:

  • CDOObject.cdoDirectResource()

• cdoDirectResource

  public final CDOResource cdoDirectResource()

  Description copied from interface: CDOObject

  Returns the directly containing resource of this object, or null if this object is not an element of the contents list of any CDO resource.

  Please note that, independent of the containment depth of this object, the evaluation of the direct resource is an operation with a constant cost.

  Specified by:

  cdoDirectResource in interface CDOObject

  Since:

  2.0

• cdoPrefetch

  public final void cdoPrefetch(int depth)

  Description copied from interface: CDOObject

  Ensures that the revisions of the contained objects up to the given depth are in the local revision cache. Subsequent access to the respective contained objects will not lead to server round-trips after calling this method.

  Specified by:

  cdoPrefetch in interface CDOObject

  Parameters:

  depth - CDORevision.DEPTH_NONE, CDORevision.DEPTH_INFINITE or any other positive integer number.

  Since:

  3.0

• cdoReload

  @Deprecated public final void cdoReload()

  Deprecated.

  Specified by:

  cdoReload in interface CDOObject

• cdoHistory

  public final CDOObjectHistory cdoHistory()

  Specified by:

  cdoHistory in interface CDOObject

  Since:

  4.2

• cdoConflict

  public final boolean cdoConflict()

  Description copied from interface: CDOObject

  Returns true if this object contains local changes that are conflicting with recognized remote changes, false otherwise.

  This method is a convenience method to determine whether the state of this object is either CONFLICT or INVALID_CONFLICT.

  Specified by:

  cdoConflict in interface CDOObject

  Since:

  2.0

• cdoInvalid

  public final boolean cdoInvalid()

  Description copied from interface: CDOObject

  Returns true if this object is considered as locally invalid (TODO Simon: please briefly explain what this state means) , false otherwise.

  This method is a convenience method to determine whether the state of this object is either INVALID or INVALID_CONFLICT.

  Specified by:

  cdoInvalid in interface CDOObject

  Since:

  2.0

• cdoReadLock

  public final CDOLock cdoReadLock()

  Description copied from interface: CDOObject

  Returns the read lock associated with this object.

  Specified by:

  cdoReadLock in interface CDOObject

  Returns:

  Never null.

  Since:

  2.0

• cdoWriteLock

  public final CDOLock cdoWriteLock()

  Description copied from interface: CDOObject

  Returns the write lock associated with this object.

  Specified by:

  cdoWriteLock in interface CDOObject

  Returns:

  Never null.

  Since:

  2.0

• cdoWriteOption

  public final CDOLock cdoWriteOption()

  Description copied from interface: CDOObject

  Returns the write option associated with this object.

  A write option is a lock that

  • is exclusive; i.e. can only be held by one view
  • prevents other views from obtaining a write lock on the same object
  • does not prevent other views from obtaining a read lock on the same object

  It thus allows a view to ensure that it is the only that who will be able to obtain a write lock in the future, without preventing read locks to be obtained by others at this moment.

  Specified by:

  cdoWriteOption in interface CDOObject

  Since:

  4.1

• cdoLockState

  public final CDOLockState cdoLockState()

  Description copied from interface: CDOObject

  Returns the lock state of this object, or null if this object is transient.

  Specified by:

  cdoLockState in interface CDOObject

  Since:

  4.1

• cdoInternalSetState

  public final CDOState cdoInternalSetState(CDOState state)

  Specified by:

  cdoInternalSetState in interface InternalCDOObject

• cdoInternalSetView

  public final void cdoInternalSetView(CDOView view)

  Specified by:

  cdoInternalSetView in interface InternalCDOObject

  Since:

  2.0

• cdoInternalSetID

  public final void cdoInternalSetID(CDOID id)

  Specified by:

  cdoInternalSetID in interface InternalCDOObject

• cdoInternalSetRevision

  public final void cdoInternalSetRevision(CDORevision revision)

  Specified by:

  cdoInternalSetRevision in interface InternalCDOObject

  Since:

  2.0

• cdoInternalSetResource

  public final void cdoInternalSetResource(CDOResource resource)

• cdoInternalPreLoad

  public void cdoInternalPreLoad()

  Specified by:

  cdoInternalPreLoad in interface InternalCDOLoadable

  Since:

  2.0

• cdoInternalPostLoad

  public final void cdoInternalPostLoad()

  Specified by:

  cdoInternalPostLoad in interface InternalCDOLoadable

• cdoInternalPostInvalidate

  public final void cdoInternalPostInvalidate()

  Specified by:

  cdoInternalPostInvalidate in interface InternalCDOObject

  Since:

  2.0

• cdoInternalPreAttach

  public void cdoInternalPreAttach()

  Specified by:

  cdoInternalPreAttach in interface InternalCDOObject

  Since:

  4.7

• cdoInternalPostAttach

  public final void cdoInternalPostAttach()

  Specified by:

  cdoInternalPostAttach in interface InternalCDOObject

• cdoInternalPostDetach

  public void cdoInternalPostDetach(boolean remote, boolean top)

  It is really important for accessing the data to go through cdoStore(). eStore() will redirect you to the transient data.

  Specified by:

  cdoInternalPostDetach in interface InternalCDOObject

  Since:

  2.0

• cdoInternalPostRollback

  public final void cdoInternalPostRollback()

  Specified by:

  cdoInternalPostRollback in interface InternalCDOObject

  Since:

  3.0

• cdoInternalPreCommit

  public final void cdoInternalPreCommit()

  Specified by:

  cdoInternalPreCommit in interface InternalCDOObject

• cdoInternalInstance

  public final InternalEObject cdoInternalInstance()

  Specified by:

  cdoInternalInstance in interface InternalCDOObject

• cdoInternalDynamicFeature

  @Deprecated public final EStructuralFeature cdoInternalDynamicFeature(int dynamicFeatureID)

  Deprecated.

  Specified by:

  cdoInternalDynamicFeature in interface InternalCDOObject

• cdoInternalPostDetach

  @Deprecated public void cdoInternalPostDetach(boolean remote)

  Deprecated.

  Specified by:

  cdoInternalPostDetach in interface InternalCDOObject

• eStore

  public final InternalEObject.EStore eStore()

  Specified by:

  eStore in interface InternalEObject

  Specified by:

  eStore in class MinimalEStoreEObjectImpl

  Since:

  2.0

• eDynamicClass

  protected final EClass eDynamicClass()

  Overrides:

  eDynamicClass in class MinimalEObjectImpl

• eClass

  public final EClass eClass()

  Specified by:

  eClass in interface EObject

  Overrides:

  eClass in class MinimalEObjectImpl

• eSetClass

  public void eSetClass(EClass eClass)

  Specified by:

  eSetClass in interface InternalEObject

  Overrides:

  eSetClass in class MinimalEObjectImpl

• eDirectResource

  public Resource.Internal eDirectResource()

  Specified by:

  eDirectResource in interface InternalEObject

  Overrides:

  eDirectResource in class MinimalEObjectImpl

  Since:

  2.0

• eInternalResource

  public final Resource.Internal eInternalResource()

  Specified by:

  eInternalResource in interface InternalEObject

  Overrides:

  eInternalResource in class BasicEObjectImpl

• dynamicGet

  public final Object dynamicGet(int dynamicFeatureID)

  Specified by:

  dynamicGet in interface EStructuralFeature.Internal.DynamicValueHolder

  Overrides:

  dynamicGet in class MinimalEStoreEObjectImpl

• dynamicSet

  public final void dynamicSet(int dynamicFeatureID, Object value)

  Specified by:

  dynamicSet in interface EStructuralFeature.Internal.DynamicValueHolder

  Overrides:

  dynamicSet in class MinimalEStoreEObjectImpl

• dynamicUnset

  public final void dynamicUnset(int dynamicFeatureID)

  Specified by:

  dynamicUnset in interface EStructuralFeature.Internal.DynamicValueHolder

  Overrides:

  dynamicUnset in class MinimalEStoreEObjectImpl

• eDynamicIsSet

  protected final boolean eDynamicIsSet(int dynamicFeatureID, EStructuralFeature eFeature)

  Overrides:

  eDynamicIsSet in class MinimalEStoreEObjectImpl

  Since:

  2.0

• eInternalContainer

  public final InternalEObject eInternalContainer()

  Specified by:

  eInternalContainer in interface InternalEObject

  Overrides:

  eInternalContainer in class MinimalEStoreEObjectImpl

• eContainerFeatureID

  public final int eContainerFeatureID()

  Specified by:

  eContainerFeatureID in interface InternalEObject

  Overrides:

  eContainerFeatureID in class MinimalEStoreEObjectImpl

• eBasicSetContainer

  public NotificationChain eBasicSetContainer(InternalEObject newContainer, int newContainerFeatureID, NotificationChain msgs)

  Code taken from BasicEObjectImpl.eBasicSetContainer(org.eclipse.emf.ecore.InternalEObject, int) and modified to detect whether the object is moved in the same context. (E.g.: An object is moved from resA to resB. resA and resB belongs to the same CDORepositoryInfo. Without this special handling, a detach and newObject will be generated for the object moved)

  Specified by:

  eBasicSetContainer in interface InternalEObject

  Overrides:

  eBasicSetContainer in class BasicEObjectImpl

  Since:

  2.0

• eSetResource

  public final NotificationChain eSetResource(Resource.Internal resource, NotificationChain notifications)

  Code taken from BasicEObjectImpl.eSetResource(org.eclipse.emf.ecore.resource.Resource.Internal, org.eclipse.emf.common.notify.NotificationChain) and modified to detect when objects are moved in the same context.

  Specified by:

  eSetResource in interface InternalEObject

  Overrides:

  eSetResource in class BasicEObjectImpl

  Since:

  2.0

• eSetDirectResource

  protected void eSetDirectResource(Resource.Internal resource)

  Overrides:

  eSetDirectResource in class MinimalEObjectImpl

• eBasicSetContainer

  protected final void eBasicSetContainer(InternalEObject newEContainer, int newContainerFeatureID)

  Overrides:

  eBasicSetContainer in class MinimalEObjectImpl

• eDynamicFeatureID

  protected final int eDynamicFeatureID(EStructuralFeature eStructuralFeature)

  Overrides:

  eDynamicFeatureID in class BasicEObjectImpl

• eDynamicFeature

  protected final EStructuralFeature eDynamicFeature(int dynamicFeatureID)

  Overrides:

  eDynamicFeature in class BasicEObjectImpl

• eSettings

  protected final EStructuralFeature.Internal.DynamicValueHolder eSettings()

  Overrides:

  eSettings in class MinimalEObjectImpl

• eHasSettings

  protected final boolean eHasSettings()

  Overrides:

  eHasSettings in class MinimalEObjectImpl

• eBasicSettings

  protected final Object[] eBasicSettings()

  Overrides:

  eBasicSettings in class MinimalEObjectImpl

• eBasicSetSettings

  protected final void eBasicSetSettings(Object[] settings)

  Overrides:

  eBasicSetSettings in class MinimalEObjectImpl

• eIsCaching

  protected final boolean eIsCaching()

  Don't cache non-transient features in this CDOObject's eSettings().

  Overrides:

  eIsCaching in class MinimalEStoreEObjectImpl

• eContainerAdapterArray

  protected final Adapter[] eContainerAdapterArray()

  Overrides:

  eContainerAdapterArray in class BasicEObjectImpl

• eBasicAdapterListeners

  protected final BasicNotifierImpl.EObservableAdapterList.Listener[] eBasicAdapterListeners()

  This method is not called by the MinimalEStoreEObjectImpl in CDO's ecore.minimal (retrofitting) fragment but it is called by the normal MinimalEObjectImpl as of EMF 2.9.

  Overrides:

  eBasicAdapterListeners in class MinimalEObjectImpl

  Since:

  4.2

• eBasicSetAdapterListeners

  protected final void eBasicSetAdapterListeners(BasicNotifierImpl.EObservableAdapterList.Listener[] eAdapterListeners)

  This method is not called by the MinimalEStoreEObjectImpl in CDO's ecore.minimal (retrofitting) fragment but it is called by the normal MinimalEObjectImpl as of EMF 2.9.

  Overrides:

  eBasicSetAdapterListeners in class MinimalEObjectImpl

  Since:

  4.2

• eAdapterAdded

  protected final void eAdapterAdded(Adapter adapter)

  This method must not be private because the MinimalEStoreEObjectImpl in CDO's ecore.minimal (retrofitting) fragment introduces it as a protected method and calls it.

  Since:

  4.2

• eAdapterRemoved

  protected final void eAdapterRemoved(Adapter adapter)

  This method must not be private because the MinimalEStoreEObjectImpl in CDO's ecore.minimal (retrofitting) fragment introduces it as a protected method and calls it.

  Since:

  4.2

• eAdapters

  public EList<Adapter> eAdapters()

  Specified by:

  eAdapters in interface Notifier

  Overrides:

  eAdapters in class MinimalEObjectImpl

• hashCode

  public final int hashCode()

  Specializing the behavior of hashCode() is not permitted as per EObject specification.

  Overrides:

  hashCode in class Object

• equals

  public final boolean equals(Object obj)

  Specializing the behavior of equals(Object) is not permitted as per EObject specification.

  Overrides:

  equals in class Object

• toString

  public String toString()

  Overrides:

  toString in class BasicEObjectImpl

• emfToString

  protected boolean emfToString()

  Since:

  4.12

• createFeatureMap

  @Deprecated protected final FeatureMap createFeatureMap(EStructuralFeature eStructuralFeature)

  Deprecated.

  As of 4.5 feature maps are no longer supported.

  Overrides:

  createFeatureMap in class MinimalEStoreEObjectImpl

• createList

  protected EList<?> createList(EStructuralFeature eStructuralFeature)

  Overrides:

  createList in class MinimalEStoreEObjectImpl

• createOrderedList

  protected final org.eclipse.emf.internal.cdo.CDOObjectImpl.CDOStoreEList createOrderedList(EStructuralFeature eStructuralFeature)

  Since:

  4.8

• createUnorderedList

  protected final org.eclipse.emf.internal.cdo.CDOObjectImpl.CDOStoreUnorderedEList<Object> createUnorderedList(EStructuralFeature eStructuralFeature)

  Since:

  4.1

• createMap

  protected final org.eclipse.emf.internal.cdo.CDOObjectImpl.CDOStoreEcoreEMap createMap(EStructuralFeature eStructuralFeature)

  Since:

  4.1

• instanceToRevisionFeature

  public static void instanceToRevisionFeature(InternalCDOView view, InternalCDOObject object, EStructuralFeature feature, Object setting)

  Since:

  3.0

• revisionToInstanceFeature

  public static void revisionToInstanceFeature(InternalCDOObject instance, InternalCDORevision revision, EStructuralFeature eFeature)

  Since:

  2.0

• createLock

  public static CDOLock createLock(InternalCDOObject object, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType type)

  Since:

  4.1

• getLockState

  public static CDOLockState getLockState(InternalCDOObject object)

  Since:

  4.1