001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.activemq.broker.region; 019 020 import org.apache.activemq.management.CountStatisticImpl; 021 import org.apache.activemq.management.StatsImpl; 022 023 /** 024 * The J2EE Statistics for the Connection. 025 * 026 * 027 */ 028 public class ConnectionStatistics extends StatsImpl { 029 030 private CountStatisticImpl enqueues; 031 private CountStatisticImpl dequeues; 032 033 public ConnectionStatistics() { 034 035 enqueues = new CountStatisticImpl("enqueues", "The number of messages that have been sent to the connection"); 036 dequeues = new CountStatisticImpl("dequeues", "The number of messages that have been dispatched from the connection"); 037 038 addStatistic("enqueues", enqueues); 039 addStatistic("dequeues", dequeues); 040 } 041 042 public CountStatisticImpl getEnqueues() { 043 return enqueues; 044 } 045 046 public CountStatisticImpl getDequeues() { 047 return dequeues; 048 } 049 050 public void reset() { 051 super.reset(); 052 enqueues.reset(); 053 dequeues.reset(); 054 } 055 056 public void setEnabled(boolean enabled) { 057 super.setEnabled(enabled); 058 enqueues.setEnabled(enabled); 059 dequeues.setEnabled(enabled); 060 } 061 062 public void setParent(ConnectorStatistics parent) { 063 if (parent != null) { 064 enqueues.setParent(parent.getEnqueues()); 065 dequeues.setParent(parent.getDequeues()); 066 } else { 067 enqueues.setParent(null); 068 dequeues.setParent(null); 069 } 070 } 071 072 }