Factor out duplicate code and fix cut n paste bug in LocalBackendModifyOper...

Matthew Swift

27.50.2013 b117ed336a8744e6b2b7a8a531743ba58178d8a0

 opends/src/server/org/opends/server/workflowelement/localbackend/LocalBackendWorkflowElement.java

@@ -33,6 +33,7 @@
import java.util.concurrent.CopyOnWriteArrayList;

import org.opends.messages.Message;
import org.opends.messages.MessageDescriptor;
import org.opends.server.admin.server.ConfigurationChangeListener;
import org.opends.server.admin.server.ServerManagementContext;
import org.opends.server.admin.std.server.BackendCfg;
@@ -801,5 +802,64 @@
  {
    return persistentSearches;
  }



  /**
   * Checks if an update operation can be performed against a backend. The
   * operation will be rejected based on the server and backend writability
   * modes.
   *
   * @param backend
   *          The backend handling the update.
   * @param op
   *          The update operation.
   * @param entryDN
   *          The name of the entry being updated.
   * @param serverMsg
   *          The message to log if the update was rejected because the server
   *          is read-only.
   * @param backendMsg
   *          The message to log if the update was rejected because the backend
   *          is read-only.
   * @throws DirectoryException
   *           If the update operation has been rejected.
   */
  static void checkIfBackendIsWritable(Backend backend, Operation op,
      DN entryDN, MessageDescriptor.Arg1<CharSequence> serverMsg,
      MessageDescriptor.Arg1<CharSequence> backendMsg)
      throws DirectoryException
  {
    if (!backend.isPrivateBackend())
    {
      switch (DirectoryServer.getWritabilityMode())
      {
      case DISABLED:
        throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM,
            serverMsg.get(String.valueOf(entryDN)));

      case INTERNAL_ONLY:
        if (!(op.isInternalOperation() || op.isSynchronizationOperation()))
        {
          throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM,
              serverMsg.get(String.valueOf(entryDN)));
        }
      }

      switch (backend.getWritabilityMode())
      {
      case DISABLED:
        throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM,
            backendMsg.get(String.valueOf(entryDN)));

      case INTERNAL_ONLY:
        if (!(op.isInternalOperation() || op.isSynchronizationOperation()))
        {
          throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM,
              backendMsg.get(String.valueOf(entryDN)));
        }
      }
    }
  }
}