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

All Superinterfaces:
IRepository.Handler
All Known Implementing Classes:
CDOServerUtil.RepositoryReadAccessValidator
Enclosing interface:
IRepository

public static interface IRepository.ReadAccessHandler
extends IRepository.Handler

Provides a way to handle revisions that are to be sent to the client.

Since:
2.0
Author:
Eike Stepper

Method Summary
 void handleRevisionsBeforeSending(ISession session, CDORevision[] revisions, List<CDORevision> additionalRevisions)
          Provides a way to handle revisions that are to be sent to the client.
 

Method Detail

handleRevisionsBeforeSending

void handleRevisionsBeforeSending(ISession session,
                                  CDORevision[] revisions,
                                  List<CDORevision> additionalRevisions)
                                  throws RuntimeException
Provides a way to handle revisions that are to be sent to the client.

Parameters:
session - The session that is going to send the revisions.
revisions - The revisions that are requested by the client. If the client must not see any of these revisions an unchecked exception must be thrown.
additionalRevisions - The additional revisions that are to be sent to the client because internal optimizers believe that they will be needed soon. If the client must not see any of these revisions they should be removed from the list.
Throws:
RuntimeException - to indicate that none of the revisions must be sent to the client. This exception will be visible at the client side!


Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.