Java RemoteCursoredStream.setPolicy示例

示例#1

文件： RMIConnection.java 项目： pmneo/eclipselink.runtime

  /** INTERNAL: Returns remote cursor stream */
  public RemoteCursoredStream cursorSelectObjects(
      CursoredStreamPolicy policy, DistributedSession session) {
    try {
      Transporter transporter =
          getRemoteSessionController().cursorSelectObjects(new Transporter(policy));
      if (!transporter.wasOperationSuccessful()) {
        throw transporter.getException();
      }

      RemoteCursoredStream remoteCursoredStream = (RemoteCursoredStream) transporter.getObject();
      remoteCursoredStream.setSession(session);
      remoteCursoredStream.setPolicy(policy);

      if (policy.getQuery().isReadAllQuery()
          && (!policy.getQuery().isReportQuery())) { // could be DataReadQuery
        fixObjectReferences(transporter, (ObjectLevelReadQuery) policy.getQuery(), session);
      }
      return remoteCursoredStream;
    } catch (RemoteException exception) {
      throw CommunicationException.errorInInvocation(exception);
    }
  }