org.eclipse.emf.cdo.transaction

## Class CDOPushTransaction

- java.lang.Object
- - org.eclipse.net4j.util.event.Notifier
  - - org.eclipse.emf.cdo.transaction.CDOPushTransaction

- All Implemented Interfaces:
    IAdaptable, CDOBranchPoint, CDOBranchProvider, CDOCommonTransaction, CDOCommonView, CDOChangeSetDataProvider, CDOCommitHistory.Provider<CDOObject,CDOObjectHistory>, CDOLockOwner, CDORevisionProvider, CDOTimeProvider, CDOTransaction, CDOUserTransaction, CDOUpdatable, CDOView, Closeable, IContainer<CDOResourceNode>, INotifier, IOptionsContainer, IPropertiesContainer

      public class CDOPushTransaction
      extends Notifier
      implements CDOTransaction

  A `transaction` that persists changes to the object graph locally on commit and can later load these changes and push them to the `repository`.
  Since:
    3.0
  Author:
    Eike Stepper
  No Extend
    This interface is not intended to be extended by clients.
  No Instantiate
    This class is not intended to be instantiated by clients.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.transaction.CDOTransaction

      `CDOTransaction.CommitResult<T>, CDOTransaction.Options`

    - ### Nested classes/interfaces inherited from interface org.eclipse.net4j.util.container.IContainer

      `IContainer.Modifiable<E>, IContainer.Persistable<E>, IContainer.Persistence<E>`

  - ### Field Summary

    - ### Fields inherited from interface org.eclipse.emf.cdo.view.CDOView

      `PROP_TIME_MACHINE_DISABLED`

    - ### Fields inherited from interface org.eclipse.emf.cdo.util.CDOUpdatable

      `NO_TIMEOUT`

    - ### Fields inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchPoint

      `INVALID_DATE, UNSPECIFIED_DATE`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `CDOPushTransaction(CDOTransaction delegate)`
    `CDOPushTransaction(CDOTransaction delegate, java.io.File file)`
    `CDOPushTransaction(CDOTransaction delegate, java.io.File file, boolean reconstructSavepoints)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addListener(IListener listener)`
    `void` | `addObjectHandler(CDOObjectHandler handler)`
    `void` | `addRegistrationHandler(CDORegistrationHandler handler)`
    `void` | `addTransactionHandler(CDOTransactionHandlerBase handler)`
    `void` | `close()`
    `CDOCommitInfo` | `commit()` Same as `commit(null)`.
    `<T> CDOTransaction.CommitResult<T>` | `commit(java.util.concurrent.Callable<T> callable, int attempts, IProgressMonitor monitor)`
    `<T> CDOTransaction.CommitResult<T>` | `commit(java.util.concurrent.Callable<T> callable, Predicate<java.lang.Long> retry, IProgressMonitor monitor)`
    `CDOCommitInfo` | `commit(IProgressMonitor monitor)` Commits the modifications of this transaction to the repository and returns a `commit info` object if successful.
    `CDOCommitInfo` | `commit(java.lang.Runnable runnable, int attempts, IProgressMonitor monitor)`
    `CDOCommitInfo` | `commit(java.lang.Runnable runnable, Predicate<java.lang.Long> retry, IProgressMonitor monitor)`
    `CDOChangeSetData` | `compareRevisions(CDOBranchPoint source)`
    `CDOBinaryResource` | `createBinaryResource(java.lang.String path)`
    `CDOQuery` | `createQuery(java.lang.String language, java.lang.String queryString)` Same as `createQuery(language, queryString, null)`.
    `CDOQuery` | `createQuery(java.lang.String language, java.lang.String queryString, boolean considerDirtyState)`
    `CDOQuery` | `createQuery(java.lang.String language, java.lang.String queryString, java.lang.Object context)`
    `CDOQuery` | `createQuery(java.lang.String language, java.lang.String queryString, java.lang.Object context, boolean considerDirtyState)`
    `CDOResource` | `createResource(java.lang.String path)`
    `CDOResourceFolder` | `createResourceFolder(java.lang.String path)`
    `URI` | `createResourceURI(java.lang.String path)` Returns a `URI` that can be used in `ResourceSet.getResource(URI, boolean)` to load the resource with the specified path.
    `static java.io.File` | `createTempFile(CDOTransaction transaction)`
    `CDOTextResource` | `createTextResource(java.lang.String path)`
    `void` | `disableDurableLocking(boolean releaseLocks)` Disables the storage of all information that's needed to `reopen` this view at a later point in time.
    `java.lang.String` | `enableDurableLocking()` Enables the storage of all information that's needed to `reopen` this view at a later point in time.
    `java.lang.String` | `enableDurableLocking(boolean enable)` Deprecated. Use `enableDurableLocking()` instead or `disableDurableLocking(boolean)`, respectively.
    `CDOSavepoint[]` | `exportChanges(java.io.OutputStream out)`
    `java.lang.Object` | `getAdapter(java.lang.Class adapter)`
    `CDOBinaryResource` | `getBinaryResource(java.lang.String path)`
    `CDOBranch` | `getBranch()` Returns the branch of this branch point, or `null` if this branch point is the `base` of the `main branch`.
    `CDOChangeSetData` | `getChangeSetData()`
    `java.lang.String` | `getCommitComment()` Returns the comment to be used in the next commit operation.
    `java.util.Set<? extends EObject>` | `getCommittables()`
    `java.util.Set<CDOObject>` | `getConflicts()` Returns the set of objects that are conflicting with remote modifications or an empty set if `CDOTransaction.hasConflict()` returns `false`.
    `CDOTransaction` | `getDelegate()`
    `java.util.Map<CDOID,CDOObject>` | `getDetachedObjects()`
    `java.util.Map<CDOID,CDOObject>` | `getDirtyObjects()`
    `java.lang.String` | `getDurableLockingID()`
    `CDOResourceNode[]` | `getElements()`
    `java.io.File` | `getFile()`
    `CDOSavepoint` | `getFirstSavepoint()`
    `CDOCommitHistory` | `getHistory()`
    `CDOObjectHistory` | `getHistory(CDOObject object)`
    `long` | `getLastCommitTime()`
    `CDOSavepoint` | `getLastSavepoint()`
    `long` | `getLastUpdateTime()` Returns the time stamp of the last commit operation.
    `IListener[]` | `getListeners()`
    `CDOLockState[]` | `getLockStates(java.util.Collection<CDOID> ids)` Get an array of `lock states` corresponding to the specified collection of `ids`.
    `CDOLockState[]` | `getLockStatesOfObjects(java.util.Collection<? extends CDOObject> objects)` Get an array of `lock states` corresponding to the specified collection of `objects`.
    `java.util.Map<CDOID,CDOObject>` | `getNewObjects()`
    `CDOObject` | `getObject(CDOID id)` Returns the object for the given CDOID.
    `CDOObject` | `getObject(CDOID id, boolean loadOnDemand)` Returns the object for the given CDOID.
    `<T extends EObject> T` | `getObject(T objectFromDifferentView)` Takes an object from a (possibly) different view and contextifies it for the usage with this view.
    `CDOObjectHandler[]` | `getObjectHandlers()`
    `CDOBinaryResource` | `getOrCreateBinaryResource(java.lang.String path)`
    `CDOResource` | `getOrCreateResource(java.lang.String path)`
    `CDOResourceFolder` | `getOrCreateResourceFolder(java.lang.String path)`
    `CDOTextResource` | `getOrCreateTextResource(java.lang.String path)`
    `CDOViewProvider` | `getProvider()` Returns the `provider` that has opened this view.
    `CDORegistrationHandler[]` | `getRegistrationHandlers()`
    `CDOResource` | `getResource(java.lang.String path)` Same as `getResource(String, true)`.
    `CDOResource` | `getResource(java.lang.String path, boolean loadOnDemand)`
    `CDOResourceFolder` | `getResourceFolder(java.lang.String path)`
    `CDOResourceNode` | `getResourceNode(java.lang.String path)` Returns the resource node with the given path.
    `ResourceSet` | `getResourceSet()` Returns the `resource set` this view is associated with.
    `CDORevision` | `getRevision(CDOID id)`
    `java.util.Map<CDOID,CDORevisionDelta>` | `getRevisionDeltas()`
    `CDOResource` | `getRootResource()` Returns the root resource of the repository.
    `CDOSession` | `getSession()` Returns the `session` this view was opened by.
    `int` | `getSessionID()`
    `CDOTextResource` | `getTextResource(java.lang.String path)`
    `long` | `getTimeStamp()` 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.
    `CDOTransactionHandler[]` | `getTransactionHandlers()`
    `CDOTransactionHandler1[]` | `getTransactionHandlers1()`
    `CDOTransactionHandler2[]` | `getTransactionHandlers2()`
    `CDOUnitManager` | `getUnitManager()`
    `URIHandler` | `getURIHandler()`
    `int` | `getViewID()`
    `java.util.concurrent.locks.Lock` | `getViewLock()`
    `CDOViewSet` | `getViewSet()` Returns the `view set` this view is associated with.
    `boolean` | `hasConflict()` Returns `true` if this transaction contains local modifications that are conflicting with remote modifications, `false` otherwise.
    `boolean` | `hasListeners()`
    `boolean` | `hasResource(java.lang.String path)` Returns `true` if a resource with the given path exists in the repository, `false`.
    `CDOSavepoint[]` | `importChanges(java.io.InputStream in, boolean reconstructSavepoints)`
    `boolean` | `isClosed()`
    `boolean` | `isDirty()` Returns `true` if this transaction is not closed and contains uncommitted changes, `false` otherwise.
    `boolean` | `isDurableView()`
    `boolean` | `isEmpty()`
    `boolean` | `isHistorical()`
    `boolean` | `isInvalidating()`
    `boolean` | `isInvalidationRunnerActive()` Deprecated.
    `boolean` | `isLegacyModeEnabled()` Deprecated.
    `boolean` | `isObjectRegistered(CDOID id)` Returns `true` if an `object` with the given `id` is currently registered in this view, `false` otherwise.
    `boolean` | `isReadOnly()`
    `void` | `lockObjects(java.util.Collection<? extends CDOObject> objects, IRWLockManager.LockType lockType, long timeout)` Locks the given objects.
    `void` | `lockObjects(java.util.Collection<? extends CDOObject> objects, IRWLockManager.LockType lockType, long timeout, boolean recursive)`
    `CDOChangeSetData` | `merge(CDOBranch source, CDOMerger merger)` 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`.
    `CDOChangeSetData` | `merge(CDOBranchPoint source, CDOBranchPoint sourceBase, CDOBranchPoint targetBase, CDOMerger merger)` Merges the changes between the given source base point and the given source point into this transaction.
    `CDOChangeSetData` | `merge(CDOBranchPoint source, CDOBranchPoint sourceBase, CDOMerger merger)` Merges the changes between the given source base point and the given source point into this transaction.
    `CDOChangeSetData` | `merge(CDOBranchPoint source, CDOMerger merger)` 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`.
    `CDOTransaction.Options` | `options()` Returns the `options` of this view.
    `IRegistry<java.lang.String,java.lang.Object>` | `properties()`
    `void` | `push()`
    `void` | `push(IProgressMonitor progressMonitor)`
    `<T extends EObject> java.util.List<T>` | `queryInstances(EClass type)` Returns a list of the instances of the given type.
    `<T extends EObject> CloseableIterator<T>` | `queryInstancesAsync(EClass type)` Returns an iterator over the instances of the given type.
    `<T extends EObject> CloseableIterator<T>` | `queryInstancesAsync(EClass type, boolean exact)` Returns an iterator over the instances of the given type.
    `java.util.List<CDOResourceNode>` | `queryResources(CDOResourceFolder folder, java.lang.String name, boolean exactMatch)` Returns a list of the resources in the given folder with a name equal to or starting with the value of the name parameter.
    `CloseableIterator<CDOResourceNode>` | `queryResourcesAsync(CDOResourceFolder folder, java.lang.String name, boolean exactMatch)` Returns an iterator over the resources in the given folder with a name equal to or starting with the value of the name parameter.
    `java.util.List<CDOObjectReference>` | `queryXRefs(CDOObject targetObject, EReference... sourceReferences)` Returns a list of `object references` that represent the cross references to the specified target object.
    `java.util.List<CDOObjectReference>` | `queryXRefs(java.util.Set<CDOObject> targetObjects, EReference... sourceReferences)` Returns a list of `object references` that represent the cross references to the specified target objects.
    `CloseableIterator<CDOObjectReference>` | `queryXRefsAsync(java.util.Set<CDOObject> targetObjects, EReference... sourceReferences)` Returns an iterator over the `object references` that represent the cross references to the specified target objects.
    `int` | `reload(CDOObject... objects)` Deprecated.
    `void` | `removeListener(IListener listener)`
    `void` | `removeObjectHandler(CDOObjectHandler handler)`
    `void` | `removeRegistrationHandler(CDORegistrationHandler handler)`
    `void` | `removeTransactionHandler(CDOTransactionHandlerBase handler)`
    `void` | `rollback()`
    `boolean` | `runAfterUpdate(long updateTime, java.lang.Runnable runnable)`
    `boolean` | `setBranch(CDOBranch branch)` Same as calling `setBranchPoint(branch, getTimeStamp())`.
    `boolean` | `setBranch(CDOBranch branch, IProgressMonitor monitor)` Same as `CDOView.setBranch(CDOBranch)` with `IProgressMonitor`.
    `boolean` | `setBranchPoint(CDOBranch branch, long timeStamp)` Sets the `branch` and the point in (repository) time this view should refer to.
    `boolean` | `setBranchPoint(CDOBranch branch, long timeStamp, IProgressMonitor monitor)` Same as `CDOView.setBranchPoint(CDOBranch, long)` with a `IProgressMonitor`.
    `boolean` | `setBranchPoint(CDOBranchPoint branchPoint)` Same as calling `setBranchPoint(branchPoint.getBranch(), branchPoint.getTimeStamp())`.
    `boolean` | `setBranchPoint(CDOBranchPoint branchPoint, IProgressMonitor monitor)` Same as calling `CDOView.setBranchPoint(CDOBranchPoint)` with a `IProgressMonitor` .
    `void` | `setCommitComment(java.lang.String comment)` Sets the comment to be used in the next commit operation.
    `void` | `setCommittables(java.util.Set<? extends EObject> committables)`
    `protected void` | `setDirty(boolean dirty)`
    `void` | `setResourcePathCache(java.util.Map<java.lang.String,CDOID> resourcePathCache)` Sets the new `map` to be used as a cache for various `get*Resource*(String path)` methods.
    `CDOSavepoint` | `setSavepoint()` Creates a save point in the `CDOTransaction` that can be used to roll back a part of the transaction
    `boolean` | `setTimeStamp(long timeStamp)` Same as calling `setBranchPoint(getBranch(), timeStamp)`.
    `boolean` | `setTimeStamp(long timeStamp, IProgressMonitor monitor)` Same as `CDOView.setTimeStamp(long)` with `IProgressMonitor`.
    `<V> V` | `syncExec(java.util.concurrent.Callable<V> callable)`
    `void` | `syncExec(java.lang.Runnable runnable)`
    `java.lang.String` | `toString()`
    `void` | `unlockObjects()` Unlocks all locked objects of this view.
    `void` | `unlockObjects(java.util.Collection<? extends CDOObject> objects, IRWLockManager.LockType lockType)` Unlocks the given locked objects of this view.
    `void` | `unlockObjects(java.util.Collection<? extends CDOObject> objects, IRWLockManager.LockType lockType, boolean recursive)`
    `void` | `waitForUpdate(long updateTime)` Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred.
    `boolean` | `waitForUpdate(long updateTime, long timeoutMillis)` Blocks the calling thread until a commit operation with the given time stamp (or higher) has occurred or the given timeout has expired.

    - ### Methods inherited from class org.eclipse.net4j.util.event.Notifier

      `fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getNotificationService, lastListenerRemoved`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### CDOPushTransaction

          public CDOPushTransaction(CDOTransaction delegate)
                             throws java.io.IOException

      Throws:
        `java.io.IOException`

    - #### CDOPushTransaction

          public CDOPushTransaction(CDOTransaction delegate,
                                    java.io.File file)
                             throws java.io.IOException

      Throws:
        `java.io.IOException`

    - #### CDOPushTransaction

          public CDOPushTransaction(CDOTransaction delegate,
                                    java.io.File file,
                                    boolean reconstructSavepoints)
                             throws java.io.IOException

      Throws:
        `java.io.IOException`

  - ### Method Detail

    - #### getDelegate

          public CDOTransaction getDelegate()

    - #### getFile

          public java.io.File getFile()

    - #### properties

          public final IRegistry<java.lang.String,java.lang.Object> properties()

      Specified by:
        `properties` in interface `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

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

      Specified by:
        `commit` in interface `CDOTransaction`
      Throws:
        `ConcurrentAccessException`
        `CommitException`
        `java.lang.Exception`

    - #### commit

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

      Specified by:
        `commit` in interface `CDOTransaction`
      Throws:
        `ConcurrentAccessException`
        `CommitException`
        `java.lang.Exception`

    - #### commit

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

      Specified by:
        `commit` in interface `CDOTransaction`
      Throws:
        `ConcurrentAccessException`
        `CommitException`

    - #### commit

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

      Specified by:
        `commit` in interface `CDOTransaction`
      Throws:
        `ConcurrentAccessException`
        `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(java.io.OutputStream out)
                                       throws java.io.IOException

      Specified by:
        `exportChanges` in interface `CDOTransaction`
      Throws:
        `java.io.IOException`

    - #### importChanges

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

      Specified by:
        `importChanges` in interface `CDOTransaction`
      Throws:
        `java.io.IOException`

    - #### getLastCommitTime

          public long getLastCommitTime()

      Specified by:
        `getLastCommitTime` in interface `CDOTransaction`

    - #### addListener

          public void addListener(IListener listener)

      Specified by:
        `addListener` in interface `INotifier`
      Overrides:
        `addListener` in class `Notifier`

    - #### removeListener

          public void removeListener(IListener listener)

      Specified by:
        `removeListener` in interface `INotifier`
      Overrides:
        `removeListener` in class `Notifier`

    - #### hasListeners

          public boolean hasListeners()

      Specified by:
        `hasListeners` in interface `INotifier`
      Overrides:
        `hasListeners` in class `Notifier`

    - #### getListeners

          public IListener[] getListeners()

      Specified by:
        `getListeners` in interface `INotifier`
      Overrides:
        `getListeners` in class `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 `Closeable`

    - #### createQuery

          public CDOQuery createQuery(java.lang.String language,
                                      java.lang.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(java.lang.String language,
                                      java.lang.String queryString,
                                      java.lang.Object context)

      Specified by:
        `createQuery` in interface `CDOView`
      Since:
        4.0

    - #### createQuery

          public CDOQuery createQuery(java.lang.String language,
                                      java.lang.String queryString,
                                      boolean considerDirtyState)

      Specified by:
        `createQuery` in interface `CDOTransaction`
      Since:
        4.0

    - #### createQuery

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

      Specified by:
        `createQuery` in interface `CDOTransaction`
      Since:
        4.0

    - #### createResourceFolder

          public CDOResourceFolder createResourceFolder(java.lang.String path)

      Specified by:
        `createResourceFolder` in interface `CDOTransaction`
      Since:
        4.0

    - #### createResource

          public CDOResource createResource(java.lang.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`

    - #### 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`
      Returns:
        `true` if the specified commit operation has occurred within the given timeout period, `false` otherwise.

    - #### runAfterUpdate

          public boolean runAfterUpdate(long updateTime,
                                        java.lang.Runnable runnable)

      Specified by:
        `runAfterUpdate` in interface `CDOUpdatable`
      Since:
        4.3

    - #### getConflicts

          public java.util.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 java.util.Map<CDOID,CDOObject> getDetachedObjects()

      Specified by:
        `getDetachedObjects` in interface `CDOTransaction`

    - #### getDirtyObjects

          public java.util.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 java.util.Map<CDOID,CDOObject> getNewObjects()

      Specified by:
        `getNewObjects` in interface `CDOTransaction`

    - #### 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(java.lang.String path)

      Specified by:
        `getOrCreateResource` in interface `CDOTransaction`

    - #### getOrCreateResourceFolder

          public CDOResourceFolder getOrCreateResourceFolder(java.lang.String path)

      Specified by:
        `getOrCreateResourceFolder` in interface `CDOTransaction`
      Since:
        4.0

    - #### getResource

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

      Specified by:
        `getResource` in interface `CDOView`
      Throws:
        `CDOResourceNodeNotFoundException`
      See Also:
        `ResourceSet.getResource(URI, boolean)`

    - #### getResource

          public CDOResource getResource(java.lang.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(java.lang.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(java.lang.String path)

      Specified by:
        `createTextResource` in interface `CDOTransaction`
      Since:
        4.2

    - #### getOrCreateTextResource

          public CDOTextResource getOrCreateTextResource(java.lang.String path)

      Specified by:
        `getOrCreateTextResource` in interface `CDOTransaction`
      Since:
        4.2

    - #### createBinaryResource

          public CDOBinaryResource createBinaryResource(java.lang.String path)

      Specified by:
        `createBinaryResource` in interface `CDOTransaction`
      Since:
        4.2

    - #### getOrCreateBinaryResource

          public CDOBinaryResource getOrCreateBinaryResource(java.lang.String path)

      Specified by:
        `getOrCreateBinaryResource` in interface `CDOTransaction`
      Since:
        4.2

    - #### getTextResource

          public CDOTextResource getTextResource(java.lang.String path)
                                          throws CDOResourceNodeNotFoundException

      Specified by:
        `getTextResource` in interface `CDOView`
      Throws:
        `CDOResourceNodeNotFoundException`
      Since:
        4.2

    - #### getBinaryResource

          public CDOBinaryResource getBinaryResource(java.lang.String path)
                                              throws CDOResourceNodeNotFoundException

      Specified by:
        `getBinaryResource` in interface `CDOView`
      Throws:
        `CDOResourceNodeNotFoundException`
      Since:
        4.2

    - #### getResourceFolder

          public CDOResourceFolder getResourceFolder(java.lang.String path)
                                              throws CDOResourceNodeNotFoundException

      Specified by:
        `getResourceFolder` in interface `CDOView`
      Throws:
        `CDOResourceNodeNotFoundException`
      Since:
        4.2

    - #### setResourcePathCache

          public void setResourcePathCache(java.util.Map<java.lang.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 java.util.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(java.lang.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 java.lang.String getDurableLockingID()

      Specified by:
        `getDurableLockingID` in interface `CDOCommonView`
      Specified by:
        `getDurableLockingID` in interface `CDOLockOwner`
      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 `CDOLockOwner`
      Returns:
        the ID identifying the session that owns the view
      Since:
        4.1

    - #### isDurableView

          public boolean isDurableView()

      Specified by:
        `isDurableView` in interface `CDOLockOwner`
      Since:
        4.1

    - #### getViewID

          public int getViewID()

      Specified by:
        `getViewID` in interface `CDOCommonView`
      Specified by:
        `getViewID` in interface `CDOLockOwner`
      Returns:
        the ID identifying the view within the session

    - #### 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 java.util.concurrent.locks.Lock getViewLock()

      Specified by:
        `getViewLock` in interface `CDOView`
      Since:
        4.5

    - #### syncExec

          public void syncExec(java.lang.Runnable runnable)

      Specified by:
        `syncExec` in interface `CDOView`
      Since:
        4.5

    - #### syncExec

          public <V> V syncExec(java.util.concurrent.Callable<V> callable)
                         throws java.lang.Exception

      Specified by:
        `syncExec` in interface `CDOView`
      Throws:
        `java.lang.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(java.lang.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 `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`

    - #### getLockStates

          public CDOLockState[] getLockStates(java.util.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 locked objects are returned.
      Specified by:
        `getLockStates` in interface `CDOView`
      Since:
        4.6

    - #### getLockStatesOfObjects

          public CDOLockState[] getLockStatesOfObjects(java.util.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(java.util.Collection<? extends CDOObject> objects,
                                  IRWLockManager.LockType lockType,
                                  long timeout)
                           throws java.lang.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:
        `java.lang.InterruptedException`

    - #### lockObjects

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

      Specified by:
        `lockObjects` in interface `CDOView`
      Throws:
        `java.lang.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 `IOptionsContainer`

    - #### queryResources

          public java.util.List<CDOResourceNode> queryResources(CDOResourceFolder folder,
                                                                java.lang.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 CloseableIterator<CDOResourceNode> queryResourcesAsync(CDOResourceFolder folder,
                                                                        java.lang.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> java.util.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> 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> 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 java.util.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 java.util.List<CDOObjectReference> queryXRefs(java.util.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 CloseableIterator<CDOObjectReference> queryXRefsAsync(java.util.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

    - #### 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(java.util.Collection<? extends CDOObject> objects,
                                    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(java.util.Collection<? extends CDOObject> objects,
                                    IRWLockManager.LockType lockType,
                                    boolean recursive)

      Specified by:
        `unlockObjects` in interface `CDOView`

    - #### enableDurableLocking

          @Deprecated
          public java.lang.String enableDurableLocking(boolean enable)

      Deprecated. Use `enableDurableLocking()` instead or `disableDurableLocking(boolean)`, respectively.
      Specified by:
        `enableDurableLocking` in interface `CDOView`
      Since:
        4.0

    - #### enableDurableLocking

          public java.lang.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 java.lang.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(java.lang.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()`

    - #### setCommittables

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

      Specified by:
        `setCommittables` in interface `CDOTransaction`
      Since:
        4.0

    - #### getCommittables

          public java.util.Set<? extends EObject> getCommittables()

      Specified by:
        `getCommittables` in interface `CDOTransaction`
      Since:
        4.0

    - #### isEmpty

          public boolean isEmpty()

      Specified by:
        `isEmpty` in interface `IContainer<CDOResourceNode>`
      Since:
        4.2

    - #### getElements

          public CDOResourceNode[] getElements()

      Specified by:
        `getElements` in interface `IContainer<CDOResourceNode>`
      Since:
        4.2

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

    - #### getAdapter

          public java.lang.Object getAdapter(java.lang.Class adapter)

      Specified by:
        `getAdapter` in interface `IAdaptable`
      Since:
        4.2

    - #### createTempFile

          public static java.io.File createTempFile(CDOTransaction transaction)
                                             throws java.io.IOException

      Throws:
        `java.io.IOException`

Copyright (c) 2004-2019 Eike Stepper (Loehne, Germany) and others.
All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html