org.eclipse.emf.cdo.server
Interface IRepository.WriteAccessHandler

All Superinterfaces:

IRepository.Handler

All Known Implementing Classes:

ObjectWriteAccessHandler

Enclosing interface:

IRepository

public static interface IRepository.WriteAccessHandler

extends IRepository.Handler

Provides a way to handle commits that are received from a client.

Since:

2.0

handleTransactionBeforeCommitting

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

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

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

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

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

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.

Since:

3.0