org.apache.zookeeper.server.ConnectionMXBean 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.zookeeper.server;
/**
* This MBean represents a client connection.
*/
public interface ConnectionMXBean {
/**
* @return source (client) IP address
*/
String getSourceIP();
/**
* @return client's session id
*/
String getSessionId();
/**
* @return time the connection was started
*/
String getStartedTime();
/**
* @return number of ephemeral nodes owned by this connection
*/
String[] getEphemeralNodes();
/**
* @return packets received from this client
*/
long getPacketsReceived();
/**
* @return number of packets sent to this client
*/
long getPacketsSent();
/**
* @return number of requets being processed
*/
long getOutstandingRequests();
/**
* @return session timeout in ms
*/
int getSessionTimeout();
/**
* Terminate this client session. The client will reconnect with a different
* session id.
*/
void terminateSession();
/**
* Terminate thei client connection. The client will immediately attempt to
* reconnect with the same session id.
*/
void terminateConnection();
/** Min latency in ms
* @since 3.3.0 */
long getMinLatency();
/** Average latency in ms
* @since 3.3.0 */
long getAvgLatency();
/** Max latency in ms
* @since 3.3.0 */
long getMaxLatency();
/** Last operation performed by this connection
* @since 3.3.0 */
String getLastOperation();
/** Last cxid of this connection
* @since 3.3.0 */
String getLastCxid();
/** Last zxid of this connection
* @since 3.3.0 */
String getLastZxid();
/** Last time server sent a response to client on this connection
* @since 3.3.0 */
String getLastResponseTime();
/** Latency of last response to client on this connection in ms
* @since 3.3.0 */
long getLastLatency();
/** Reset counters
* @since 3.3.0 */
void resetCounters();
}