Interface CDOTransaction.Options

Method Details

• getContainer

  CDOTransaction getContainer()

  Returns the transaction of this options object.

  Specified by:

  getContainer in interface CDOView.Options

  Specified by:

  getContainer in interface org.eclipse.net4j.util.options.IOptions

  Since:

  4.0

• getUndoDetector

  CDOUndoDetector getUndoDetector()

  Returns the undo detector of this transaction.

  Since:

  4.3

• setUndoDetector

  void setUndoDetector(CDOUndoDetector undoDetector)

  Sets the undo detector of this transaction.

  Since:

  4.3

• getConflictResolvers

  CDOConflictResolver[] getConflictResolvers()

  Returns a copy of the conflict resolver list of this transaction.

• setConflictResolvers

  void setConflictResolvers(CDOConflictResolver[] resolvers)

  Sets the conflict resolver list of this transaction.

• addConflictResolver

  void addConflictResolver(CDOConflictResolver resolver)

  Adds a conflict resolver to the list of conflict resolvers of this transaction.

• removeConflictResolver

  void removeConflictResolver(CDOConflictResolver resolver)

  Removes a conflict resolver from the list of conflict resolvers of this transaction.

• getStaleReferenceCleaner

  CDOStaleReferenceCleaner getStaleReferenceCleaner()

  Get the CDOStaleReferenceCleaner to be used to clean stale references when receiving remote changes on invalidation.

  Since:

  4.4

• setStaleReferenceCleaner

  void setStaleReferenceCleaner(CDOStaleReferenceCleaner staleReferenceCleaner)

  Set the CDOStaleReferenceCleaner to be used to clean stale references when receiving remote changes on invalidation.

  Since:

  4.4

• isAutoReleaseLocksEnabled

  boolean isAutoReleaseLocksEnabled()

  Returns true if locks in this transaction will be released when CDOUserTransaction.commit() or CDOUserTransaction.rollback() are called, false otherwise.

  The default value is true.

  See Also:

  • getAutoReleaseLocksExemptions()

• setAutoReleaseLocksEnabled

  void setAutoReleaseLocksEnabled(boolean on)

  Specifies whether locks in this transaction will be released when CDOUserTransaction.commit() or CDOUserTransaction.rollback() are called.

  If set to false all locks will be kept when CDOUserTransaction.commit() or CDOUserTransaction.rollback() are called.

  The default value is true.

  See Also:

  • getAutoReleaseLocksExemptions()

• getAutoReleaseLocksExemptions

  Set<? extends EObject> getAutoReleaseLocksExemptions()

  Returns the set of objects that are to be treated as exemptions to the isAutoReleaseLocksEnabled() option.

  That means:

  • If isAutoReleaseLocksEnabled() returns true, the locks on the objects in this set are not released when CDOUserTransaction.commit() or CDOUserTransaction.rollback() are called.
  • If isAutoReleaseLocksEnabled() returns false, the locks on the objects in this set are released nevertheless when CDOUserTransaction.commit() or CDOUserTransaction.rollback() are called.

  The returned set is unmodifiable. To modify the set use the clearAutoReleaseLocksExemptions(), addAutoReleaseLocksExemption(), and removeAutoReleaseLocksExemption() methods.

  Implementation note: This set stores weak references to the contained objects.

  Since:

  4.6

  See Also:

  • clearAutoReleaseLocksExemptions()
  • addAutoReleaseLocksExemptions(boolean, EObject...)
  • removeAutoReleaseLocksExemptions(boolean, EObject...)

• isAutoReleaseLocksExemption

  boolean isAutoReleaseLocksExemption(EObject object)

  Returns true if the given object is treated as an exemption to the isAutoReleaseLocksEnabled() option, false otherwise.

  Since:

  4.6

  See Also:

  • getAutoReleaseLocksExemptions()

• clearAutoReleaseLocksExemptions

  void clearAutoReleaseLocksExemptions()

  Clears the set of objects that are to be treated as exemptions to the isAutoReleaseLocksEnabled() option.

  Since:

  4.6

  See Also:

  • getAutoReleaseLocksExemptions()
  • addAutoReleaseLocksExemptions(boolean, EObject...)
  • removeAutoReleaseLocksExemptions(boolean, EObject...)

• addAutoReleaseLocksExemptions

  void addAutoReleaseLocksExemptions(boolean recursive, EObject... objects)

  Adds the given object to the set of objects that are to be treated as exemptions to the isAutoReleaseLocksEnabled() option.

  Since:

  4.6

  See Also:

  • getAutoReleaseLocksExemptions()
  • clearAutoReleaseLocksExemptions()
  • removeAutoReleaseLocksExemptions(boolean, EObject...)

• removeAutoReleaseLocksExemptions

  void removeAutoReleaseLocksExemptions(boolean recursive, EObject... objects)

  Removes the given object from the set of objects that are to be treated as exemptions to the isAutoReleaseLocksEnabled() option.

  Since:

  4.6

  See Also:

  • getAutoReleaseLocksExemptions()
  • clearAutoReleaseLocksExemptions()
  • addAutoReleaseLocksExemptions(boolean, EObject...)

• getAttachedRevisionsMap

  Map<CDOID,CDORevision> getAttachedRevisionsMap()

  Returns a map which, if non-null, stores copies of the initial revisions of newly attached objects.

  Since:

  4.8

  See Also:

  • setAttachedRevisionsMap(Map)

• setAttachedRevisionsMap

  void setAttachedRevisionsMap(Map<CDOID,CDORevision> attachedRevisionsMap)

  Sets a map which, if non-null, stores copies of the initial revisions of newly attached objects, so that these objects can and will be rolled back to the model values they had at attachment time. If this map is null newly attached objects will keep the model values they have at rollback time. Note that remembering copies of all newly attached objects can impose resource problems when many objects are attached, e.g., during larger imports.

  Since:

  4.8

• getOptimisticLockingTimeout

  long getOptimisticLockingTimeout()

  Returns the number of milliseconds to wait for the successful acquisition of all required implicit locks on the server when CDOUserTransaction.commit() is called.

  Default value is DEFAULT_OPTIMISTIC_LOCKING_TIMEOUT.

  Since:

  4.15

• setOptimisticLockingTimeout

  void setOptimisticLockingTimeout(long optimisticLockingTimeout)

  Returns the number of milliseconds to wait for the successful acquisition of all required implicit locks on the server when CDOUserTransaction.commit() is called.

  Default value is DEFAULT_OPTIMISTIC_LOCKING_TIMEOUT.

  Since:

  4.15

• getCommitInfoTimeout

  long getCommitInfoTimeout()

  Returns the number of milliseconds to wait for the transaction update when CDOUserTransaction.commit() is called.

  Default value is 10000.

  Since:

  4.5

• setCommitInfoTimeout

  void setCommitInfoTimeout(long commitInfoTimeout)

  Specifies the number of milliseconds to wait for the transaction update when CDOUserTransaction.commit() is called.

  Default value is 10000.

  Since:

  4.5