/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
package org.jacorb.notification.servant;
import org.omg.CosEventComm.Disconnected;
public interface MessageSupplierDelegate
{
public class PullResult
{
public final boolean success_;
public final Object data_;
public PullResult(Object data, boolean success)
{
success_ = success;
data_ = data;
}
}
/**
* the implementation pulls one or more events from its Supplier
* and hands over the pulled events to the TaskProcessor.
*/
PullResult pullMessages() throws Disconnected;
void queueMessages(PullResult data);
boolean getConnected();
boolean isSuspended();
}