| /** |
| * 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.activemq.console.command; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| public class BstatCommand extends QueryCommand { |
| |
| protected String[] helpFile = new String[] { |
| "Task Usage: activemq-admin bstat [bstat-options] [broker-name]", |
| "Description: Performs a predefined query that displays useful statistics regarding the specified broker.", |
| " If no broker name is specified, it will try and select from all registered brokers.", |
| "", |
| "Bstat Options:", |
| " --jmxurl <url> Set the JMX URL to connect to.", |
| " --pid <pid> Set the pid to connect to (only on Sun JVM).", |
| " --jmxuser <user> Set the JMX user used for authenticating.", |
| " --jmxpassword <password> Set the JMX password used for authenticating.", |
| " --jmxlocal Use the local JMX server instead of a remote one.", |
| " --version Display the version information.", |
| " -h,-?,--help Display the query broker help information.", |
| "", |
| "Examples:", |
| " activemq-admin bstat localhost", |
| " - Display a summary of statistics for the broker 'localhost'" |
| }; |
| |
| /** |
| * Performs a predefiend query option |
| * @param tokens - command arguments |
| * @throws Exception |
| */ |
| protected void runTask(List<String> tokens) throws Exception { |
| List<String> queryTokens = new ArrayList<String>(); |
| // Find the first non-option token |
| String brokerName = "*"; |
| for (Iterator i = tokens.iterator(); i.hasNext();) { |
| String token = (String)i.next(); |
| if (!token.startsWith("-")) { |
| brokerName = token; |
| break; |
| } else { |
| // Re-insert options |
| queryTokens.add(token); |
| } |
| } |
| |
| // Build the predefined option |
| queryTokens.add("--objname"); |
| queryTokens.add("Type=*,BrokerName=" + brokerName); |
| queryTokens.add("-xQTopic=ActiveMQ.Advisory.*"); |
| queryTokens.add("--vuew"); |
| queryTokens.add("Type,BrokerName,Destination,ConnectorName,EnqueueCount," |
| + "DequeueCount,TotalEnqueueCount,TotalDequeueCount,Messages," |
| + "TotalMessages,ConsumerCount,TotalConsumerCount,DispatchQueueSize"); |
| |
| // Call the query command |
| super.runTask(queryTokens); |
| } |
| |
| /** |
| * Print the help messages for the browse command |
| */ |
| protected void printHelp() { |
| context.printHelp(helpFile); |
| } |
| |
| } |