org.apache.cassandra.net.MessagingServiceMBean Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cassandra.net;
import java.net.UnknownHostException;
import java.util.Map;
/**
* MBean exposing MessagingService metrics.
* - OutboundConnectionPools - Command/Response - Pending/Completed Tasks
*/
public interface MessagingServiceMBean
{
/**
* Pending tasks for large message TCP Connections
*/
public Map getLargeMessagePendingTasks();
/**
* Completed tasks for large message) TCP Connections
*/
public Map getLargeMessageCompletedTasks();
/**
* Dropped tasks for large message TCP Connections
*/
public Map getLargeMessageDroppedTasks();
/**
* Pending tasks for small message TCP Connections
*/
public Map getSmallMessagePendingTasks();
/**
* Completed tasks for small message TCP Connections
*/
public Map getSmallMessageCompletedTasks();
/**
* Dropped tasks for small message TCP Connections
*/
public Map getSmallMessageDroppedTasks();
/**
* Pending tasks for gossip message TCP Connections
*/
public Map getGossipMessagePendingTasks();
/**
* Completed tasks for gossip message TCP Connections
*/
public Map getGossipMessageCompletedTasks();
/**
* Dropped tasks for gossip message TCP Connections
*/
public Map getGossipMessageDroppedTasks();
/**
* dropped message counts for server lifetime
*/
public Map getDroppedMessages();
/**
* Total number of timeouts happened on this node
*/
public long getTotalTimeouts();
/**
* Number of timeouts per host
*/
public Map getTimeoutsPerHost();
public int getVersion(String address) throws UnknownHostException;
}