Class CDOPushTransaction

Method Details

• getDelegate

  public CDOTransaction getDelegate()

• getFile

  public File getFile()

• properties

  public final org.eclipse.net4j.util.registry.IRegistry<String,Object> properties()

  Specified by:

  properties in interface org.eclipse.net4j.util.properties.IPropertiesContainer

  Since:

  4.4

• isDirty

  public boolean isDirty()

  Description copied from interface: CDOTransaction

  Returns true if this transaction is not closed and contains uncommitted changes, false otherwise.

  Specified by:

  isDirty in interface CDOTransaction

  Specified by:

  isDirty in interface CDOView

  See Also:

  • CDOTransaction.isDirty()

• setDirty

  protected void setDirty(boolean dirty)

• commit

  public CDOCommitInfo commit() throws CommitException

  Description copied from interface: CDOUserTransaction

  Same as commit(null).

  Specified by:

  commit in interface CDOUserTransaction

  Throws:

  CommitException

• commit

  public CDOCommitInfo commit(IProgressMonitor monitor) throws CommitException

  Description copied from interface: CDOUserTransaction

  Commits the modifications of this transaction to the repository and returns a commit info object if successful.

  Various kinds of problems can cause the commit to fail and not all of them can be avoided by acquiring pessimistic locks on the modified objects. In particular you must expect and handle containment cycle exceptions. The following example shows how write robust transactions:

      CDOTransaction transaction = null;
  
      try
      {
        transaction = session.openTransaction();
  
        for (;;)
        {
          transaction.getViewLock().lock();
  
          try
          {
            CDOResource resource = transaction.getResource("/stock/resource1");
  
            // Modify the model here...
  
            transaction.commit();
            break;
          }
          catch (ConcurrentAccessException ex)
          {
            transaction.rollback();
          }
          catch (CommitException ex)
          {
            throw ex.wrap();
          }
          finally
          {
            transaction.getViewLock().unlock();
          }
        }
      }
      finally
      {
        if (transaction != null)
        {
          transaction.close();
        }
      }
   

  Note that the transaction stays functional after a any call to the commit() methods. If the transaction is not closed after a commit it can be used to apply additional modifications to the model.

  Specified by:

  commit in interface CDOUserTransaction

  Throws:

  CommitException

• commit

  @Deprecated public <T> CDOTransaction.CommitResult<T> commit(Callable<T> callable, org.eclipse.net4j.util.Predicate<Long> retry, IProgressMonitor monitor) throws ConcurrentAccessException, CommitException, Exception

  Deprecated.

  Specified by:

  commit in interface CDOTransaction

  Throws:

  ConcurrentAccessException

  CommitException

  Exception

• commit

  public <T> CDOTransaction.CommitResult<T> commit(Callable<T> callable, Predicate<Long> retry, IProgressMonitor monitor) throws ConcurrentAccessException, CommitException, Exception

  Specified by:

  commit in interface CDOTransaction

  Throws:

  ConcurrentAccessException

  CommitException

  Exception

• commit

  public <T> CDOTransaction.CommitResult<T> commit(Callable<T> callable, int attempts, IProgressMonitor monitor) throws ConcurrentAccessException, CommitException, Exception

  Specified by:

  commit in interface CDOTransaction

  Throws:

  ConcurrentAccessException

  CommitException

  Exception

• commit

  @Deprecated public CDOCommitInfo commit(Runnable runnable, org.eclipse.net4j.util.Predicate<Long> retry, IProgressMonitor monitor) throws ConcurrentAccessException, CommitException

  Deprecated.

  Specified by:

  commit in interface CDOTransaction

  Throws:

  ConcurrentAccessException

  CommitException

• commit

  public CDOCommitInfo commit(Runnable runnable, Predicate<Long> retry, IProgressMonitor monitor) throws ConcurrentAccessException, CommitException

  Specified by:

  commit in interface CDOTransaction

  Throws:

  ConcurrentAccessException

  CommitException

• commit

  public CDOCommitInfo commit(Runnable runnable, int attempts, IProgressMonitor monitor) throws ConcurrentAccessException, CommitException

  Specified by:

  commit in interface CDOTransaction

  Throws:

  ConcurrentAccessException

  CommitException

• commitAndClose

  public CDOCommitInfo commitAndClose(IProgressMonitor monitor, boolean keepOpenAfterCommitProblem) throws CommitException

  Specified by:

  commitAndClose in interface CDOTransaction

  Throws:

  CommitException

• rollback

  public void rollback()

  Specified by:

  rollback in interface CDOUserTransaction

• push

  public void push() throws CommitException

  Throws:

  CommitException

• push

  public void push(IProgressMonitor progressMonitor) throws CommitException

  Throws:

  CommitException

• exportChanges

  public CDOSavepoint[] exportChanges(OutputStream out) throws IOException

  Specified by:

  exportChanges in interface CDOTransaction

  Throws:

  IOException

• importChanges

  public CDOSavepoint[] importChanges(InputStream in, boolean reconstructSavepoints) throws IOException

  Specified by:

  importChanges in interface CDOTransaction

  Throws:

  IOException

• getLastCommitTime

  public long getLastCommitTime()

  Specified by:

  getLastCommitTime in interface CDOTransaction

• addListener

  public void addListener(org.eclipse.net4j.util.event.IListener listener)

  Specified by:

  addListener in interface org.eclipse.net4j.util.event.INotifier

  Overrides:

  addListener in class org.eclipse.net4j.util.event.Notifier

• removeListener

  public void removeListener(org.eclipse.net4j.util.event.IListener listener)

  Specified by:

  removeListener in interface org.eclipse.net4j.util.event.INotifier

  Overrides:

  removeListener in class org.eclipse.net4j.util.event.Notifier

• hasListeners

  public boolean hasListeners()

  Specified by:

  hasListeners in interface org.eclipse.net4j.util.event.INotifier

  Overrides:

  hasListeners in class org.eclipse.net4j.util.event.Notifier

• getListeners

  public org.eclipse.net4j.util.event.IListener[] getListeners()

  Specified by:

  getListeners in interface org.eclipse.net4j.util.event.INotifier

  Overrides:

  getListeners in class org.eclipse.net4j.util.event.Notifier

• addObjectHandler

  public void addObjectHandler(CDOObjectHandler handler)

  Specified by:

  addObjectHandler in interface CDOView

• addRegistrationHandler

  public void addRegistrationHandler(CDORegistrationHandler handler)

  Specified by:

  addRegistrationHandler in interface CDOView

  Since:

  4.6

• addTransactionHandler

  public void addTransactionHandler(CDOTransactionHandlerBase handler)

  Specified by:

  addTransactionHandler in interface CDOTransaction

  Since:

  4.0

• close

  public void close()

  Specified by:

  close in interface org.eclipse.net4j.util.collection.Closeable

• createQuery

  public CDOQuery createQuery(String language, String queryString)

  Description copied from interface: CDOView

  Same as createQuery(language, queryString, null).

  Specified by:

  createQuery in interface CDOView

  See Also:

  • CDOView.createQuery(String, String, Object)

• createQuery

  public CDOQuery createQuery(String language, String queryString, Object context)

  Specified by:

  createQuery in interface CDOView

  Since:

  4.0

• createQuery

  public CDOQuery createQuery(String language, String queryString, boolean considerDirtyState)

  Specified by:

  createQuery in interface CDOTransaction

  Since:

  4.0

• createQuery

  public CDOQuery createQuery(String language, String queryString, Object context, boolean considerDirtyState)

  Specified by:

  createQuery in interface CDOTransaction

  Since:

  4.0

• createResourceFolder

  public CDOResourceFolder createResourceFolder(String path)

  Specified by:

  createResourceFolder in interface CDOTransaction

  Since:

  4.0

• createResource

  public CDOResource createResource(String path)

  Specified by:

  createResource in interface CDOTransaction

  See Also:

  • ResourceSet.createResource(URI)

• isLegacyModeEnabled

  @Deprecated public boolean isLegacyModeEnabled()

  Deprecated.

  Specified by:

  isLegacyModeEnabled in interface CDOView

  See Also:

  • CDOUtil.setLegacyModeDefault(boolean)

• getLastUpdateTime

  public long getLastUpdateTime()

  Description copied from interface: CDOUpdatable

  Returns the time stamp of the last commit operation. May not be accurate if passive updates are disabled.

  Specified by:

  getLastUpdateTime in interface CDOUpdatable

• waitForUpdate

  public void waitForUpdate(long updateTime)

  Description copied from interface: CDOUpdatable

  Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred.

  Specified by:

  waitForUpdate in interface CDOUpdatable

  Parameters:

  updateTime - the time stamp of the update to wait for in milliseconds since Unix epoch.

• waitForUpdate

  public boolean waitForUpdate(long updateTime, long timeoutMillis)

  Description copied from interface: CDOUpdatable

  Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred or the given timeout has expired.

  Specified by:

  waitForUpdate in interface CDOUpdatable

  Parameters:

  updateTime - the time stamp of the update to wait for in milliseconds since Unix epoch.

  timeoutMillis - the maximum number of milliseconds to wait for the update to occur, or CDOUpdatable.NO_TIMEOUT to wait indefinitely.

  Returns:

  true if the specified commit operation has occurred within the given timeout period, false otherwise.

• runAfterUpdate

  public boolean runAfterUpdate(long updateTime, Runnable runnable)

  Specified by:

  runAfterUpdate in interface CDOUpdatable

  Since:

  4.3

• getConflicts

  public Set<CDOObject> getConflicts()

  Description copied from interface: CDOTransaction

  Returns the set of objects that are conflicting with remote modifications or an empty set if CDOTransaction.hasConflict() returns false.

  Specified by:

  getConflicts in interface CDOTransaction

• getChangeSetData

  public CDOChangeSetData getChangeSetData()

  Specified by:

  getChangeSetData in interface CDOChangeSetDataProvider

  Since:

  4.0

• getDetachedObjects

  public Map<CDOID,CDOObject> getDetachedObjects()

  Specified by:

  getDetachedObjects in interface CDOTransaction

• getDirtyObjects

  public Map<CDOID,CDOObject> getDirtyObjects()

  Specified by:

  getDirtyObjects in interface CDOTransaction

• getRevision

  public CDORevision getRevision(CDOID id)

  Specified by:

  getRevision in interface CDORevisionProvider

  Since:

  4.0

• getFirstSavepoint

  public CDOSavepoint getFirstSavepoint()

  Specified by:

  getFirstSavepoint in interface CDOTransaction

  Since:

  4.1

• getLastSavepoint

  public CDOSavepoint getLastSavepoint()

  Specified by:

  getLastSavepoint in interface CDOTransaction

  Specified by:

  getLastSavepoint in interface CDOUserTransaction

• isInvalidationRunnerActive

  @Deprecated public boolean isInvalidationRunnerActive()

  Deprecated.

  Specified by:

  isInvalidationRunnerActive in interface CDOView

  Since:

  4.0

• isInvalidating

  public boolean isInvalidating()

  Specified by:

  isInvalidating in interface CDOView

  Since:

  4.7

• getNewObjects

  public Map<CDOID,CDOObject> getNewObjects()

  Specified by:

  getNewObjects in interface CDOTransaction

• getObjects

  public Map<CDOID,CDOObject> getObjects(Collection<CDOID> ids)

  Description copied from interface: CDOView

  Returns the objects with the given CDOIDs.

  If objects are missing from the local cache they are loaded from the server in one round-trip.

  Specified by:

  getObjects in interface CDOView

  Parameters:

  ids - the collection of CDOIDs that identify the CDOObjects to return.

  Returns:

  a map that contains the CDOObjects with the given CDOIDs.

  Since:

  4.13

• getObject

  public CDOObject getObject(CDOID id, boolean loadOnDemand)

  Description copied from interface: CDOView

  Returns the object for the given CDOID.

  Specified by:

  getObject in interface CDOView

  loadOnDemand - whether to create and load the object, if it doesn't already exist.

  Returns:

  the object resolved by the CDOID if the id is not null, or null if there isn't one and loadOnDemand is false.

• getObject

  public CDOObject getObject(CDOID id)

  Description copied from interface: CDOView

  Returns the object for the given CDOID.

  Same as getObject(id, true).

  Specified by:

  getObject in interface CDOView

  See Also:

  • CDOView.getObject(CDOID, boolean)

• getObject

  public <T extends EObject> T getObject(T objectFromDifferentView)

  Description copied from interface: CDOView

  Takes an object from a (possibly) different view and contextifies it for the usage with this view.

  • If the given object is contained in this view it is returned unmodified.
  • If the given object can not be cast to CDOObject it is returned unmodified.
  • If the view of the given object is contained in a different session an IllegalArgumentException is thrown.
  • If null is passed null is returned.

  Specified by:

  getObject in interface CDOView

• getObjectHandlers

  public CDOObjectHandler[] getObjectHandlers()

  Specified by:

  getObjectHandlers in interface CDOView

• getRegistrationHandlers

  public CDORegistrationHandler[] getRegistrationHandlers()

  Specified by:

  getRegistrationHandlers in interface CDOView

  Since:

  4.6

• getOrCreateResource

  public CDOResource getOrCreateResource(String path)

  Specified by:

  getOrCreateResource in interface CDOTransaction

• getOrCreateResourceFolder

  public CDOResourceFolder getOrCreateResourceFolder(String path)

  Specified by:

  getOrCreateResourceFolder in interface CDOTransaction

  Since:

  4.0

• getResource

  public CDOResource getResource(String path, boolean loadOnDemand) throws CDOResourceNodeNotFoundException

  Specified by:

  getResource in interface CDOView

  Throws:

  CDOResourceNodeNotFoundException

  See Also:

  • ResourceSet.getResource(URI, boolean)

• getResource

  public CDOResource getResource(String path) throws CDOResourceNodeNotFoundException

  Description copied from interface: CDOView

  Same as getResource(String, true).

  Specified by:

  getResource in interface CDOView

  Throws:

  CDOResourceNodeNotFoundException

  See Also:

  • ResourceSet.getResource(URI, boolean)

• getResourceNode

  public CDOResourceNode getResourceNode(String path) throws CDOResourceNodeNotFoundException

  Description copied from interface: CDOView

  Returns the resource node with the given path.

  Specified by:

  getResourceNode in interface CDOView

  Returns:

  never null.

  Throws:

  CDOResourceNodeNotFoundException

• createTextResource

  public CDOTextResource createTextResource(String path)

  Specified by:

  createTextResource in interface CDOTransaction

  Since:

  4.2

• getOrCreateTextResource

  public CDOTextResource getOrCreateTextResource(String path)

  Specified by:

  getOrCreateTextResource in interface CDOTransaction

  Since:

  4.2

• createBinaryResource

  public CDOBinaryResource createBinaryResource(String path)

  Specified by:

  createBinaryResource in interface CDOTransaction

  Since:

  4.2

• getOrCreateBinaryResource

  public CDOBinaryResource getOrCreateBinaryResource(String path)

  Specified by:

  getOrCreateBinaryResource in interface CDOTransaction

  Since:

  4.2

• getTextResource

  public CDOTextResource getTextResource(String path) throws CDOResourceNodeNotFoundException

  Specified by:

  getTextResource in interface CDOView

  Throws:

  CDOResourceNodeNotFoundException

  Since:

  4.2

• getBinaryResource

  public CDOBinaryResource getBinaryResource(String path) throws CDOResourceNodeNotFoundException

  Specified by:

  getBinaryResource in interface CDOView

  Throws:

  CDOResourceNodeNotFoundException

  Since:

  4.2

• getResourceFolder

  public CDOResourceFolder getResourceFolder(String path) throws CDOResourceNodeNotFoundException

  Specified by:

  getResourceFolder in interface CDOView

  Throws:

  CDOResourceNodeNotFoundException

  Since:

  4.2

• setResourcePathCache

  public void setResourcePathCache(Map<String,CDOID> resourcePathCache)

  Description copied from interface: CDOView

  Sets the new map to be used as a cache for various get*Resource*(String path) methods.

  Can be used to reset/clear the resource path cache by passing a new HashMap<String, CDOID>(). Smarter maps could implement a LRU eviction policy to limit the map capacity. Passing null disables resource path caching.

  The default value is new HashMap<String, CDOID>().

  Specified by:

  setResourcePathCache in interface CDOView

  Since:

  4.2

  See Also:

  • CDOView.getResourceNode(String)
  • CDOView.getResource(String)
  • CDOView.getResource(String, boolean)
  • CDOView.getBinaryResource(String)
  • CDOView.getTextResource(String)
  • CDOView.getResourceFolder(String)
  • CDOView.hasResource(String)

• getResourceSet

  public ResourceSet getResourceSet()

  Description copied from interface: CDOView

  Returns the resource set this view is associated with.

  Same as calling getViewSet().getResourceSet().

  Specified by:

  getResourceSet in interface CDOView

  See Also:

  • CDOViewSet.getResourceSet()

• getRevisionDeltas

  public Map<CDOID,CDORevisionDelta> getRevisionDeltas()

  Specified by:

  getRevisionDeltas in interface CDOTransaction

• getRootResource

  public CDOResource getRootResource()

  Description copied from interface: CDOView

  Returns the root resource of the repository.

  The root resource is a special resource with only CDOResourceNodes in its contents list. You can use it as the main entry into the new resource and folder structure.

  Specified by:

  getRootResource in interface CDOView

• getSession

  public CDOSession getSession()

  Description copied from interface: CDOView

  Returns the session this view was opened by.

  Specified by:

  getSession in interface CDOCommonView

  Specified by:

  getSession in interface CDOView

  Returns:

  The session this view was opened by, or null if this view is closed.

  See Also:

  • Closeable.close()
  • Closeable.isClosed()
  • CDOViewContainer.openView()
  • CDOTransactionContainer.openTransaction()

• getProvider

  public CDOViewProvider getProvider()

  Description copied from interface: CDOView

  Returns the provider that has opened this view.

  Specified by:

  getProvider in interface CDOView

  Since:

  4.4

• createResourceURI

  public URI createResourceURI(String path)

  Description copied from interface: CDOView

  Returns a URI that can be used in ResourceSet.getResource(URI, boolean) to load the resource with the specified path.

  Specified by:

  createResourceURI in interface CDOView

  Since:

  4.4

• getTimeStamp

  public long getTimeStamp()

  Description copied from interface: CDOBranchPoint

  Returns the time stamp of this branch point, or the fixed special time stamp unspecified if this branch point marks the head of a branch.

  Specified by:

  getTimeStamp in interface CDOBranchPoint

  Specified by:

  getTimeStamp in interface CDOTimeProvider

• getDurableLockingID

  public String getDurableLockingID()

  Specified by:

  getDurableLockingID in interface CDOCommonView

  Since:

  4.0

• getTransactionHandlers

  public CDOTransactionHandler[] getTransactionHandlers()

  Specified by:

  getTransactionHandlers in interface CDOTransaction

• getTransactionHandlers1

  public CDOTransactionHandler1[] getTransactionHandlers1()

  Specified by:

  getTransactionHandlers1 in interface CDOTransaction

  Since:

  4.0

• getTransactionHandlers2

  public CDOTransactionHandler2[] getTransactionHandlers2()

  Specified by:

  getTransactionHandlers2 in interface CDOTransaction

  Since:

  4.0

• getSessionID

  public int getSessionID()

  Specified by:

  getSessionID in interface CDOCommonView

  Since:

  4.1

• isDurableView

  public boolean isDurableView()

  Specified by:

  isDurableView in interface CDOCommonView

  Since:

  4.1

• getLockOwner

  public CDOLockOwner getLockOwner()

  Specified by:

  getLockOwner in interface CDOCommonView

  Since:

  4.15

• getURI

  public URI getURI()

  Specified by:

  getURI in interface CDOView

• getViewID

  public int getViewID()

  Specified by:

  getViewID in interface CDOCommonView

• getViewSet

  public CDOViewSet getViewSet()

  Description copied from interface: CDOView

  Returns the view set this view is associated with.

  Specified by:

  getViewSet in interface CDOView

  Returns:

  The view set this view is associated with, never null.

  See Also:

  • CDOViewSet.getViews()

• getViewLock

  public Lock getViewLock()

  Specified by:

  getViewLock in interface CDOView

  Since:

  4.5

• syncExec

  public void syncExec(Runnable runnable)

  Specified by:

  syncExec in interface CDOView

  Since:

  4.5

• syncExec

  public <V> V syncExec(Callable<V> callable) throws Exception

  Specified by:

  syncExec in interface CDOView

  Throws:

  Exception

  Since:

  4.5

• hasConflict

  public boolean hasConflict()

  Description copied from interface: CDOTransaction

  Returns true if this transaction contains local modifications that are conflicting with remote modifications, false otherwise.

  Specified by:

  hasConflict in interface CDOTransaction

  Specified by:

  hasConflict in interface CDOView

  See Also:

  • CDOTransaction.hasConflict()

• hasResource

  public boolean hasResource(String path)

  Description copied from interface: CDOView

  Returns true if a resource with the given path exists in the repository, false. Applies to file resources, as well.

  Specified by:

  hasResource in interface CDOView

  See Also:

  • CDOView.getResource(String, boolean)

• isClosed

  public boolean isClosed()

  Specified by:

  isClosed in interface org.eclipse.net4j.util.collection.Closeable

• isObjectRegistered

  public boolean isObjectRegistered(CDOID id)

  Description copied from interface: CDOView

  Returns true if an object with the given id is currently registered in this view, false otherwise.

  Specified by:

  isObjectRegistered in interface CDOView

• refreshLockStates

  @Deprecated public void refreshLockStates(Consumer<CDOLockState> consumer)

  Deprecated.

  Description copied from interface: CDOView

  Refreshes the lock states of this view with the latest states from the repository. If a lock state consumer is passed it is called for each resulting new lock state.

  Specified by:

  refreshLockStates in interface CDOView

  Since:

  4.12

• getLockStates

  public CDOLockState[] getLockStates(Collection<CDOID> ids)

  Description copied from interface: CDOView

  Get an array of lock states corresponding to the specified collection of ids. If the collection of ids is empty, lock states of all objects are returned.

  Specified by:

  getLockStates in interface CDOView

  Since:

  4.6

• getLockStates

  public CDOLockState[] getLockStates(Collection<CDOID> ids, boolean loadOnDemand)

  Description copied from interface: CDOView

  Get an array of lock states corresponding to the specified collection of ids. If the collection of ids is empty, lock states of all objects are returned.

  Specified by:

  getLockStates in interface CDOView

• getLockStatesOfObjects

  public CDOLockState[] getLockStatesOfObjects(Collection<? extends CDOObject> objects)

  Description copied from interface: CDOView

  Get an array of lock states corresponding to the specified collection of objects. If the collection of objects is empty, lock states of all locked objects are returned.

  Specified by:

  getLockStatesOfObjects in interface CDOView

  Since:

  4.6

• lockObjects

  public void lockObjects(Collection<? extends CDOObject> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, long timeout) throws InterruptedException

  Description copied from interface: CDOView

  Locks the given objects. Once the objects are locked, they will not be changed remotely or go in conflict state.

  Specified by:

  lockObjects in interface CDOView

  Throws:

  InterruptedException

• lockObjects

  public void lockObjects(Collection<? extends CDOObject> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, long timeout, boolean recursive) throws InterruptedException

  Specified by:

  lockObjects in interface CDOView

  Throws:

  InterruptedException

• options

  public CDOTransaction.Options options()

  Description copied from interface: CDOCommonView

  Returns the options of this view.

  Specified by:

  options in interface CDOCommonView

  Specified by:

  options in interface CDOTransaction

  Specified by:

  options in interface CDOView

  Specified by:

  options in interface org.eclipse.net4j.util.options.IOptionsContainer

• queryResources

  public List<CDOResourceNode> queryResources(CDOResourceFolder folder, String name, boolean exactMatch)

  Description copied from interface: CDOView

  Returns a list of the resources in the given folder with a name equal to or starting with the value of the name parameter.

  Specified by:

  queryResources in interface CDOView

  Parameters:

  folder - The folder to search in, or null for top level resource nodes.

  name - the name or prefix of the resource nodes to return.

  exactMatch - true if the complete name of the resource must match, false if only a common prefix of the name must match.

• queryResourcesAsync

  public org.eclipse.net4j.util.collection.CloseableIterator<CDOResourceNode> queryResourcesAsync(CDOResourceFolder folder, String name, boolean exactMatch)

  Description copied from interface: CDOView

  Returns an iterator over the resources in the given folder with a name equal to or starting with the value of the name parameter. The underlying query will be executed asynchronously.

  Specified by:

  queryResourcesAsync in interface CDOView

  Parameters:

  folder - The folder to search in, or null for top level resource nodes.

  name - the name or prefix of the resource nodes to return.

  exactMatch - true if the complete name of the resource must match, false if only a common prefix of the name must match.

• queryInstances

  public <T extends EObject> List<T> queryInstances(EClass type)

  Description copied from interface: CDOView

  Returns a list of the instances of the given type.

  Specified by:

  queryInstances in interface CDOView

  Since:

  4.3

• queryInstancesAsync

  public <T extends EObject> org.eclipse.net4j.util.collection.CloseableIterator<T> queryInstancesAsync(EClass type)

  Description copied from interface: CDOView

  Returns an iterator over the instances of the given type. The underlying query will be executed asynchronously.

  Specified by:

  queryInstancesAsync in interface CDOView

  Since:

  4.3

• queryInstancesAsync

  public <T extends EObject> org.eclipse.net4j.util.collection.CloseableIterator<T> queryInstancesAsync(EClass type, boolean exact)

  Description copied from interface: CDOView

  Returns an iterator over the instances of the given type. The underlying query will be executed asynchronously.

  Specified by:

  queryInstancesAsync in interface CDOView

  Since:

  4.6

• queryXRefs

  public List<CDOObjectReference> queryXRefs(CDOObject targetObject, EReference... sourceReferences)

  Description copied from interface: CDOView

  Returns a list of object references that represent the cross references to the specified target object.

  Specified by:

  queryXRefs in interface CDOView

  Parameters:

  targetObject - The target object that referencing objects are requested for. An external target object can be used with the help of CDOUtil.wrapExternalObject().

  sourceReferences - The reference features that referencing objects are requested for, or an empty array if all reference features are to be used in the request.

  Since:

  4.0

  See Also:

  • CDOView.queryXRefs(Set, EReference...)
  • CDOView.queryXRefsAsync(Set, EReference...)
  • CDOUtil.wrapExternalObject(EObject, CDOView)

• queryXRefs

  public List<CDOObjectReference> queryXRefs(Set<CDOObject> targetObjects, EReference... sourceReferences)

  Description copied from interface: CDOView

  Returns a list of object references that represent the cross references to the specified target objects.

  Specified by:

  queryXRefs in interface CDOView

  Parameters:

  targetObjects - The set of target objects that referencing objects are requested for. External target objects can be used with the help of CDOUtil.wrapExternalObject().

  sourceReferences - The reference features that referencing objects are requested for, or an empty array if all reference features are to be used in the request.

  See Also:

  • CDOView.queryXRefs(CDOObject, EReference...)
  • CDOView.queryXRefsAsync(Set, EReference...)
  • CDOUtil.wrapExternalObject(EObject, CDOView)

• queryXRefsAsync

  public org.eclipse.net4j.util.collection.CloseableIterator<CDOObjectReference> queryXRefsAsync(Set<CDOObject> targetObjects, EReference... sourceReferences)

  Description copied from interface: CDOView

  Returns an iterator over the object references that represent the cross references to the specified target objects. The underlying query will be executed asynchronously.

  Specified by:

  queryXRefsAsync in interface CDOView

  Parameters:

  targetObjects - The set of target objects that referencing objects are requested for. External target objects can be used with the help of CDOUtil.wrapExternalObject().

  sourceReferences - The reference features that referencing objects are requested for, or an empty array if all reference features are to be used in the request.

  See Also:

  • CDOView.queryXRefs(CDOObject, EReference...)
  • CDOView.queryXRefs(Set, EReference...)
  • CDOUtil.wrapExternalObject(EObject, CDOView)

• reload

  @Deprecated public int reload(CDOObject... objects)

  Deprecated.

  Description copied from interface: CDOView

  Reloads the given objects from the repository.

  Specified by:

  reload in interface CDOView

• removeObjectHandler

  public void removeObjectHandler(CDOObjectHandler handler)

  Specified by:

  removeObjectHandler in interface CDOView

• removeRegistrationHandler

  public void removeRegistrationHandler(CDORegistrationHandler handler)

  Specified by:

  removeRegistrationHandler in interface CDOView

  Since:

  4.6

• removeTransactionHandler

  public void removeTransactionHandler(CDOTransactionHandlerBase handler)

  Specified by:

  removeTransactionHandler in interface CDOTransaction

  Since:

  4.0

• revertTo

  public CDOChangeSetData revertTo(CDOBranchPoint branchPoint)

  Specified by:

  revertTo in interface CDOTransaction

  Since:

  4.15

• merge

  public CDOChangeSetData merge(CDOBranch source, CDOMerger merger)

  Description copied from interface: CDOTransaction

  Merges the changes from the given source branch into this transaction and possibly considers previous merges from that branch by inspecting the merge source information of the commit history.

  Specified by:

  merge in interface CDOTransaction

  Since:

  4.6

  See Also:

  • CDOTransaction.merge(CDOBranchPoint, CDOMerger)

• merge

  public CDOChangeSetData merge(CDOBranchPoint source, CDOMerger merger)

  Description copied from interface: CDOTransaction

  Merges the changes from the given source point into this transaction and possibly considers previous merges from that branch by inspecting the merge source information of the commit history.

  Specified by:

  merge in interface CDOTransaction

• merge

  public CDOChangeSetData merge(CDOBranchPoint source, CDOBranchPoint sourceBase, CDOMerger merger)

  Description copied from interface: CDOTransaction

  Merges the changes between the given source base point and the given source point into this transaction.

  Warning: If the branch of this transaction already contains merges from the given source point range (i.e., if this merge is a "remerge") this method will likely fail. One of the following methods should be used instead:

  • CDOTransaction.merge(CDOBranchPoint, CDOBranchPoint, CDOBranchPoint, CDOMerger)
  • CDOTransaction.merge(CDOBranchPoint, CDOMerger)
  • CDOTransaction.merge(CDOBranch, CDOMerger)

  Specified by:

  merge in interface CDOTransaction

  Since:

  4.0

• merge

  public CDOChangeSetData merge(CDOBranchPoint source, CDOBranchPoint sourceBase, CDOBranchPoint targetBase, CDOMerger merger)

  Description copied from interface: CDOTransaction

  Merges the changes between the given source base point and the given source point into this transaction.

  When specifying an adequate target base point this method is able to perform a proper "remerge".

  Specified by:

  merge in interface CDOTransaction

  Since:

  4.6

  See Also:

  • CDOTransaction.merge(CDOBranchPoint, CDOMerger)
  • CDOTransaction.merge(CDOBranch, CDOMerger)

• compareRevisions

  public CDOChangeSetData compareRevisions(CDOBranchPoint source)

  Specified by:

  compareRevisions in interface CDOView

  Since:

  4.0

• getHistory

  public CDOCommitHistory getHistory()

  Specified by:

  getHistory in interface CDOCommitHistory.Provider<CDOObject,CDOObjectHistory>

  Since:

  4.2

• getHistory

  public CDOObjectHistory getHistory(CDOObject object)

  Specified by:

  getHistory in interface CDOCommitHistory.Provider<CDOObject,CDOObjectHistory>

  Since:

  4.2

• setSavepoint

  public CDOSavepoint setSavepoint()

  Description copied from interface: CDOUserTransaction

  Creates a save point in the CDOTransaction that can be used to roll back a part of the transaction

  Save points do not involve the server side, everything is done on the client side.

  Specified by:

  setSavepoint in interface CDOTransaction

  Specified by:

  setSavepoint in interface CDOUserTransaction

• unlockObjects

  public void unlockObjects()

  Description copied from interface: CDOView

  Unlocks all locked objects of this view.

  Specified by:

  unlockObjects in interface CDOView

• unlockObjects

  public void unlockObjects(Collection<? extends CDOObject> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType)

  Description copied from interface: CDOView

  Unlocks the given locked objects of this view.

  Specified by:

  unlockObjects in interface CDOView

• unlockObjects

  public void unlockObjects(Collection<? extends CDOObject> objects, org.eclipse.net4j.util.concurrent.IRWLockManager.LockType lockType, boolean recursive)

  Specified by:

  unlockObjects in interface CDOView

• enableDurableLocking

  @Deprecated public String enableDurableLocking(boolean enable)

  Deprecated.

  Use enableDurableLocking() instead or disableDurableLocking(boolean), respectively.

  Specified by:

  enableDurableLocking in interface CDOView

  Since:

  4.0

• enableDurableLocking

  public String enableDurableLocking()

  Description copied from interface: CDOView

  Enables the storage of all information that's needed to reopen this view at a later point in time. This information includes the branch point, the user ID of the session, whether it's a read-only view or a transaction and all the locks that are acquired or will be acquired while durable locking is enabled.

  Specified by:

  enableDurableLocking in interface CDOView

  Since:

  4.1

  See Also:

  • CDOViewContainer.openView(String)
  • CDOViewOpener.openView(String, ResourceSet)
  • CDOTransactionContainer.openTransaction(String)
  • CDOTransactionOpener.openTransaction(String, ResourceSet)
  • CDOView.disableDurableLocking(boolean)

• disableDurableLocking

  public void disableDurableLocking(boolean releaseLocks)

  Description copied from interface: CDOView

  Disables the storage of all information that's needed to reopen this view at a later point in time. If such information is stored when this method is called it is removed. Note that locks acquired by this view are only released if true is passed to the releaseLocks parameter.

  Specified by:

  disableDurableLocking in interface CDOView

  Since:

  4.1

  See Also:

  • CDOView.enableDurableLocking()

• isReadOnly

  public boolean isReadOnly()

  Specified by:

  isReadOnly in interface CDOCommonView

• isHistorical

  public boolean isHistorical()

  Specified by:

  isHistorical in interface CDOCommonView

  Since:

  4.5

• getBranch

  public CDOBranch getBranch()

  Description copied from interface: CDOBranchPoint

  Returns the branch of this branch point, or null if this branch point is the base of the main branch.

  Specified by:

  getBranch in interface CDOBranchPoint

  Specified by:

  getBranch in interface CDOBranchProvider

• setBranchPoint

  public boolean setBranchPoint(CDOBranch branch, long timeStamp)

  Description copied from interface: CDOView

  Sets the branch and the point in (repository) time this view should refer to. Objects provided by this view will be valid at this time. The special value UNSPECIFIED_DATE denotes a "floating view" that always shows the latest state of the repository.

  Specified by:

  setBranchPoint in interface CDOView

  Returns:

  true if the branch point was changed, false otherwise.

• setBranchPoint

  public boolean setBranchPoint(CDOBranch branch, long timeStamp, IProgressMonitor monitor)

  Description copied from interface: CDOView

  Same as CDOView.setBranchPoint(CDOBranch, long) with a IProgressMonitor.

  Specified by:

  setBranchPoint in interface CDOView

  Since:

  4.4

• setBranchPoint

  public boolean setBranchPoint(CDOBranchPoint branchPoint)

  Description copied from interface: CDOView

  Same as calling setBranchPoint(branchPoint.getBranch(), branchPoint.getTimeStamp()).

  Specified by:

  setBranchPoint in interface CDOView

• setBranchPoint

  public boolean setBranchPoint(CDOBranchPoint branchPoint, IProgressMonitor monitor)

  Description copied from interface: CDOView

  Same as calling CDOView.setBranchPoint(CDOBranchPoint) with a IProgressMonitor .

  Specified by:

  setBranchPoint in interface CDOView

  Since:

  4.4

• setBranch

  public boolean setBranch(CDOBranch branch)

  Description copied from interface: CDOView

  Same as calling setBranchPoint(branch, getTimeStamp()).

  Specified by:

  setBranch in interface CDOView

• setBranch

  public boolean setBranch(CDOBranch branch, IProgressMonitor monitor)

  Description copied from interface: CDOView

  Same as CDOView.setBranch(CDOBranch) with IProgressMonitor.

  Specified by:

  setBranch in interface CDOView

  Since:

  4.4

• setTimeStamp

  public boolean setTimeStamp(long timeStamp)

  Description copied from interface: CDOView

  Same as calling setBranchPoint(getBranch(), timeStamp).

  Specified by:

  setTimeStamp in interface CDOView

• setTimeStamp

  public boolean setTimeStamp(long timeStamp, IProgressMonitor monitor)

  Description copied from interface: CDOView

  Same as CDOView.setTimeStamp(long) with IProgressMonitor.

  Specified by:

  setTimeStamp in interface CDOView

  Since:

  4.4

• getURIHandler

  public URIHandler getURIHandler()

  Specified by:

  getURIHandler in interface CDOView

• getUnitManager

  public CDOUnitManager getUnitManager()

  Specified by:

  getUnitManager in interface CDOView

  Since:

  4.5

• getCommitComment

  public String getCommitComment()

  Description copied from interface: CDOTransaction

  Returns the comment to be used in the next commit operation.

  Specified by:

  getCommitComment in interface CDOTransaction

  See Also:

  • CDOCommitInfo.getComment()

• setCommitComment

  public void setCommitComment(String comment)

  Description copied from interface: CDOTransaction

  Sets the comment to be used in the next commit operation.

  Specified by:

  setCommitComment in interface CDOTransaction

  See Also:

  • CDOCommitInfo.getComment()

• getCommitProperty

  public String getCommitProperty(String key)

  Specified by:

  getCommitProperty in interface CDOTransaction

• setCommitProperty

  public String setCommitProperty(String key, String value)

  Specified by:

  setCommitProperty in interface CDOTransaction

• setCommittables

  public void setCommittables(Set<? extends EObject> committables)

  Specified by:

  setCommittables in interface CDOTransaction

  Since:

  4.0

• getCommittables

  public Set<? extends EObject> getCommittables()

  Specified by:

  getCommittables in interface CDOTransaction

  Since:

  4.0

• isEmpty

  public boolean isEmpty()

  Specified by:

  isEmpty in interface org.eclipse.net4j.util.container.IContainer<CDOResourceNode>

  Since:

  4.2

• getElements

  public CDOResourceNode[] getElements()

  Specified by:

  getElements in interface org.eclipse.net4j.util.container.IContainer<CDOResourceNode>

  Since:

  4.2

• toString

  public String toString()

  Overrides:

  toString in class Object

• getAdapter

  public Object getAdapter(Class adapter)

  Specified by:

  getAdapter in interface IAdaptable

  Since:

  4.2

• createTempFile

  public static File createTempFile(CDOTransaction transaction) throws IOException

  Throws:

  IOException