org.eclipse.emf.cdo.spi.server
Class ObjectWriteAccessHandler

java.lang.Object
  org.eclipse.emf.cdo.spi.server.ObjectWriteAccessHandler

All Implemented Interfaces:

IRepository.Handler, IRepository.WriteAccessHandler

public class ObjectWriteAccessHandler

extends Object

implements IRepository.WriteAccessHandler

Since:

4.0

ObjectWriteAccessHandler

public ObjectWriteAccessHandler()

ObjectWriteAccessHandler

public ObjectWriteAccessHandler(boolean legacyModeEnabled)

isLegacyModeEnabled

public final boolean isLegacyModeEnabled()

getCommitContext

protected final IStoreAccessor.CommitContext getCommitContext()

getTransaction

protected final ITransaction getTransaction()

getView

protected final CDOView getView()

getNewObjects

protected final EObject[] getNewObjects()

getDirtyObjects

protected final EObject[] getDirtyObjects()

handleTransactionBeforeCommitting

public final void handleTransactionBeforeCommitting(ITransaction transaction,
                                                    IStoreAccessor.CommitContext commitContext,
                                                    OMMonitor monitor)
                                             throws RuntimeException

Description copied from interface: IRepository.WriteAccessHandler

Provides a way to handle transactions that are to be committed to the backend store.

Specified by:

handleTransactionBeforeCommitting in interface IRepository.WriteAccessHandler

Parameters:

transaction - The transaction that is going to be committed.

commitContext - The context of the commit operation that is to be executed against the backend store. The context can be used to introspect all aspects of the current commit operation. Note that you must not alter the internal state of the commit context in any way!

monitor - A monitor that should be used by the implementor to avoid timeouts.

Throws:

RuntimeException - to indicate that the commit operation must not be executed against the backend store. This exception will be visible at the client side!

handleTransactionAfterCommitted

public final void handleTransactionAfterCommitted(ITransaction transaction,
                                                  IStoreAccessor.CommitContext commitContext,
                                                  OMMonitor monitor)

Description copied from interface: IRepository.WriteAccessHandler

Provides a way to handle transactions after they have been committed to the backend store.

Specified by:

handleTransactionAfterCommitted in interface IRepository.WriteAccessHandler

Parameters:

transaction - The transaction that has been committed.

commitContext - The context of the commit operation that was executed against the backend store. The context can be used to introspect all aspects of the current commit operation. Note that you must not alter the internal state of the commit context in any way!

monitor - A monitor that should be used by the implementor to avoid timeouts.

handleTransactionBeforeCommitting

protected void handleTransactionBeforeCommitting(OMMonitor monitor)
                                          throws RuntimeException

Throws:

RuntimeException

handleTransactionAfterCommitted

protected void handleTransactionAfterCommitted(OMMonitor monitor)