| /* |
| * 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.catalina.ant.jmx; |
| |
| import org.apache.tools.ant.BuildException; |
| |
| /** |
| * |
| * Definition |
| * <pre> |
| * <path id="catalina_ant"> |
| * <fileset dir="${catalina.home}/server/lib"> |
| * <include name="catalina-ant.jar"/> |
| * </fileset> |
| * </path> |
| * |
| * <typedef |
| * name="jmxEquals" |
| * classname="org.apache.catalina.ant.jmx.JMXAccessorEqualsCondition" |
| * classpathref="catalina_ant"/> |
| * </pre> |
| * |
| * usage: Wait for start backup node |
| * <pre> |
| * <target name="wait"> |
| * <waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" > |
| * <and> |
| * <socket server="${server.name}" port="${server.port}"/> |
| * <http url="${url}"/> |
| * <jmxEquals |
| * host="localhost" port="9014" username="controlRole" password="tomcat" |
| * name="Catalina:type=IDataSender,host=localhost,senderAddress=192.168.111.1,senderPort=9025" |
| * attribute="connected" value="true" |
| * /> |
| * </and> |
| * </waitfor> |
| * <fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" /> |
| * <echo message="Server ${url} alive" /> |
| * </target> |
| * |
| * </pre> |
| * |
| * @author Peter Rossbach |
| * @since 5.5.10 |
| */ |
| public class JMXAccessorEqualsCondition extends JMXAccessorConditionBase { |
| |
| @Override |
| public boolean eval() { |
| String value = getValue(); |
| |
| if (value == null) { |
| throw new BuildException("value attribute is not set"); |
| } |
| if (getName() == null || getAttribute() == null) { |
| throw new BuildException( |
| "Must specify an MBean name and attribute for equals condition"); |
| } |
| //FIXME check url or host/parameter |
| String jmxValue = accessJMXValue(); |
| if (jmxValue != null) { |
| return jmxValue.equals(value); |
| } |
| return false; |
| } |
| } |
| |