/**
* Helios, OpenSource Monitoring
* Brought to you by the Helios Development Group
*
* Copyright 2007, Helios Development Group and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*
*/
package org.helios.apmrouter.ref;
/**
* <p>Title: RunnableReferenceQueueMBean</p>
* <p>Description: JMX interface for {@link RunnableReferenceQueue}</p>
* <p>Company: Helios Development Group LLC</p>
* @author Whitehead (nwhitehead AT heliosdev DOT org)
* <p><code>org.helios.apmrouter.ref.RunnableReferenceQueueMBean</code></p>
*/
public interface RunnableReferenceQueueMBean {
/**
* Returns the cleaner work queue depth
* @return the cleaner work queue depth
*/
public int getWorkQueueDepth();
/**
* Returns the cleaner work queue remaining capacity
* @return the cleaner work queue remaining capacity
*/
public int getWorkQueueCapacity();
/**
* Returns the worker completed task count
* @return the worker completed task count
*/
public long getCompletedTaskCount();
/**
* Returns the number of active worker threads
* @return the number of active worker threads
*/
public int getActiveWorkers();
/**
* Returns the current number of worker threads
* @return the current number of worker threads
*/
public int getWorkerCount();
/**
* Returns the highwater number of worker threads
* @return the highwater number of worker threads
*/
public int getHighwaterWorkerCount();
/**
// * Returns the number of rejected executions
* @return the number of rejected executions
*/
public long getRejectedExecutions();
/**
* Returns the number of failed executions
* @return the number of failed executions
*/
public long getFailedExecutions();
/**
* Returns the number of completed callbacks
* @return the number of completed callbacks
*/
public long getCompletedCallbacks();
/**
* Returns the number of submitted callbacks
* @return the number of submitted callbacks
*/
public long getSubmittedCallbacks();
/**
* Returns the number of in-flight callbacks
* @return the number of in-flight callbacks
*/
public long getPendingCallbacks();
}