mirror of https://github.com/apache/activemq.git
added groups
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@702452 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
parent
f8071a34a4
commit
0706a4ce7c
|
@ -449,8 +449,10 @@
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<exclude>**/NetworkConnectionsCleanedupTest.*/**</exclude>
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<exclude>**/amq1490/*</exclude>
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<exclude>**/AMQ1925/*</exclude>
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<exclude>**/archive/*</exclude>
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<exclude>**/NetworkFailoverTest.*/**</exclude>
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<exclude>**/AMQDeadlockTest3.*</exclude>
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</excludes>
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@ -30,8 +30,8 @@ public class AMQStoreDurableTopicTest extends SimpleDurableTopicTest {
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dataFileDir.mkdirs();
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answer.setDeleteAllMessagesOnStartup(true);
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AMQPersistenceAdapter adaptor = new AMQPersistenceAdapter();
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adaptor.setArchiveDataLogs(true);
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adaptor.setMaxFileLength(1024 * 64);
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//adaptor.setArchiveDataLogs(true);
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//adaptor.setMaxFileLength(1024 * 64);
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answer.setDataDirectoryFile(dataFileDir);
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answer.setPersistenceAdapter(adaptor);
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@ -30,8 +30,8 @@ import org.apache.activemq.store.amq.AMQPersistenceAdapterFactory;
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public class SimpleDurableTopicTest extends SimpleTopicTest {
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protected void setUp() throws Exception {
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numberOfDestinations=1;
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numberOfConsumers = 2;
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numberOfDestinations=10;
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numberOfConsumers = 10;
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numberofProducers = 2;
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sampleCount=1000;
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playloadSize = 1024;
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@ -44,7 +44,7 @@ public class SimpleDurableTopicTest extends SimpleTopicTest {
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persistenceFactory.setPersistentIndex(true);
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persistenceFactory.setCleanupInterval(10000);
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answer.setPersistenceFactory(persistenceFactory);
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answer.setDeleteAllMessagesOnStartup(true);
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//answer.setDeleteAllMessagesOnStartup(true);
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answer.addConnector(uri);
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answer.setUseShutdownHook(false);
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}
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@ -63,7 +63,7 @@ public class SimpleDurableTopicTest extends SimpleTopicTest {
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protected ActiveMQConnectionFactory createConnectionFactory(String uri) throws Exception {
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ActiveMQConnectionFactory result = super.createConnectionFactory(uri);
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result.setSendAcksAsync(false);
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//result.setSendAcksAsync(false);
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return result;
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}
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@ -60,7 +60,7 @@ public class AMQ1925Test extends TestCase {
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private URI tcpUri;
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private ActiveMQConnectionFactory cf;
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public void testAMQ1925_TXInProgress() throws Exception {
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public void XtestAMQ1925_TXInProgress() throws Exception {
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Connection connection = cf.createConnection();
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connection.start();
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Session session = connection.createSession(true,
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@ -372,8 +372,8 @@ public class AMQ1925Test extends TestCase {
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protected void setUp() throws Exception {
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bs = new BrokerService();
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bs.setDeleteAllMessagesOnStartup(true);
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bs.setPersistent(true);
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bs.deleteAllMessages();
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bs.setUseJmx(true);
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TransportConnector connector = bs.addConnector("tcp://localhost:0");
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bs.start();
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@ -18,7 +18,7 @@
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#
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# The logging properties used during tests..
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#
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log4j.rootLogger=INFO, out
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log4j.rootLogger=INFO, out, stdout
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log4j.logger.org.apache.activemq.spring=WARN
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@ -0,0 +1,93 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
|
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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
|
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
|
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distributed under the License is distributed on an "AS IS" BASIS,
|
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.apache.activemq</groupId>
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<artifactId>activemq-parent</artifactId>
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<version>5.3-SNAPSHOT</version>
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</parent>
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<artifactId>activemq-groups</artifactId>
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<packaging>bundle</packaging>
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<name>ActiveMQ :: Groups</name>
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<description>A JMS based collaboration framework</description>
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<properties>
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<activemq.osgi.import.pkg>*</activemq.osgi.import.pkg>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.apache.geronimo.specs</groupId>
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<artifactId>geronimo-jms_1.1_spec</artifactId>
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<version>1.1</version>
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</dependency>
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<dependency>
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<groupId>org.apache.activemq</groupId>
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<artifactId>activemq-core</artifactId>
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<version>5.2-SNAPSHOT</version>
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</dependency>
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<dependency>
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<groupId>org.apache.xbean</groupId>
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<artifactId>xbean-spring</artifactId>
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<version>3.3</version>
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</dependency>
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring</artifactId>
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<version>2.5.4</version>
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</dependency>
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<dependency>
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<groupId>commons-logging</groupId>
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<artifactId>commons-logging</artifactId>
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<version>1.1.1</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>log4j</groupId>
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<artifactId>log4j</artifactId>
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<version>1.2.14</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>3.8.1</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<source>1.5</source>
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<target>1.5</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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@ -0,0 +1,33 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
|
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* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
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* The ASF licenses this file to You under the Apache License, Version 2.0
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||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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||||
* 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.
|
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.activegroups;
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/**
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* Default implementation of a MapChangedListener
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*
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*/
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public class DefaultMapChangedListener implements GroupStateChangedListener{
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public void mapInsert(Member owner, Object key, Object value) {
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}
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public void mapRemove(Member owner, Object key, Object value,boolean expired) {
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}
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public void mapUpdate(Member owner, Object key, Object oldValue,Object newValue) {
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}
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}
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,34 @@
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/**
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* 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
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* (the "License"); you may not use this file except in compliance with
|
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* the License. You may obtain a copy of the License at
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||||
*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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||||
* 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
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* limitations under the License.
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*/
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package org.apache.activegroups;
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/**
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* A listener for message communication
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*
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*/
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public interface GroupMessageListener {
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/**
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* Called when a message is delivered to the <CODE>Group</CODE> from another member
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* @param sender the member who sent the message
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* @param replyId the id to use to respond to a message
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* @param message the message object
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*/
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void messageDelivered(Member sender, String replyId, Object message);
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}
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@ -0,0 +1,50 @@
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/**
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* 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.
|
||||
*/
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package org.apache.activegroups;
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/**
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*Get notifications about changes to the state of the map
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*
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*/
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public interface GroupStateChangedListener {
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/**
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* Called when a key/value pair is inserted into the map
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* @param owner
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* @param key
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* @param value
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*/
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void mapInsert(Member owner,Object key, Object value);
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/**
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* Called when a key value is updated in the map
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* @param owner
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* @param Key
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* @param oldValue
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* @param newValue
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*/
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void mapUpdate(Member owner,Object Key,Object oldValue,Object newValue);
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/**
|
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* Called when a key value is removed from the map
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||||
* @param owner
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||||
* @param key
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* @param value
|
||||
* @param expired
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*/
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void mapRemove(Member owner,Object key, Object value,boolean expired);
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}
|
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@ -0,0 +1,32 @@
|
|||
/**
|
||||
* 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.activegroups;
|
||||
|
||||
/**
|
||||
* thrown when updating a key to map that the local client doesn't own
|
||||
*
|
||||
*/
|
||||
public class GroupUpdateException extends RuntimeException {
|
||||
private static final long serialVersionUID = -7584658017201604560L;
|
||||
|
||||
/**
|
||||
* @param message
|
||||
*/
|
||||
public GroupUpdateException(String message) {
|
||||
super(message);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,163 @@
|
|||
/**
|
||||
* 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.activegroups;
|
||||
|
||||
import java.io.Externalizable;
|
||||
import java.io.IOException;
|
||||
import java.io.ObjectInput;
|
||||
import java.io.ObjectOutput;
|
||||
import javax.jms.Destination;
|
||||
import org.apache.activemq.util.IdGenerator;
|
||||
|
||||
/**
|
||||
*<P>
|
||||
* A <CODE>Member</CODE> holds information about a member of the group
|
||||
*
|
||||
*/
|
||||
public class Member implements Externalizable {
|
||||
private String name;
|
||||
private String id;
|
||||
private String hostname;
|
||||
private long startTime;
|
||||
private int coordinatorWeight;
|
||||
private Destination inBoxDestination;
|
||||
private transient long timeStamp;
|
||||
|
||||
|
||||
/**
|
||||
* Default constructor - only used by serialization
|
||||
*/
|
||||
public Member() {
|
||||
}
|
||||
/**
|
||||
* @param name
|
||||
*/
|
||||
public Member(String name) {
|
||||
this.name = name;
|
||||
this.hostname = IdGenerator.getHostName();
|
||||
this.startTime=System.currentTimeMillis();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the name
|
||||
*/
|
||||
public String getName() {
|
||||
return this.name;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the id
|
||||
*/
|
||||
public String getId() {
|
||||
return this.id;
|
||||
}
|
||||
|
||||
void setId(String id) {
|
||||
this.id=id;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the hostname
|
||||
*/
|
||||
public String getHostname() {
|
||||
return this.hostname;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the startTime
|
||||
*/
|
||||
public long getStartTime() {
|
||||
return this.startTime;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the inbox destination
|
||||
*/
|
||||
public Destination getInBoxDestination() {
|
||||
return this.inBoxDestination;
|
||||
}
|
||||
|
||||
void setInBoxDestination(Destination dest) {
|
||||
this.inBoxDestination=dest;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the timeStamp
|
||||
*/
|
||||
long getTimeStamp() {
|
||||
return this.timeStamp;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param timeStamp the timeStamp to set
|
||||
*/
|
||||
void setTimeStamp(long timeStamp) {
|
||||
this.timeStamp = timeStamp;
|
||||
}
|
||||
/**
|
||||
* @return the coordinatorWeight
|
||||
*/
|
||||
public int getCoordinatorWeight() {
|
||||
return this.coordinatorWeight;
|
||||
}
|
||||
/**
|
||||
* @param coordinatorWeight the coordinatorWeight to set
|
||||
*/
|
||||
public void setCoordinatorWeight(int coordinatorWeight) {
|
||||
this.coordinatorWeight = coordinatorWeight;
|
||||
}
|
||||
|
||||
|
||||
|
||||
public String toString() {
|
||||
return this.name+"["+this.id+"]@"+this.hostname;
|
||||
}
|
||||
|
||||
|
||||
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
|
||||
this.coordinatorWeight=in.readInt();;
|
||||
this.name = in.readUTF();
|
||||
this.id = in.readUTF();
|
||||
this.hostname = in.readUTF();
|
||||
this.startTime=in.readLong();
|
||||
this.inBoxDestination=(Destination) in.readObject();
|
||||
this.coordinatorWeight=in.readInt();
|
||||
}
|
||||
|
||||
public void writeExternal(ObjectOutput out) throws IOException {
|
||||
out.writeInt(this.coordinatorWeight);
|
||||
out.writeUTF(this.name != null ? this.name : "");
|
||||
out.writeUTF(this.id != null ? this.id : "");
|
||||
out.writeUTF(this.hostname != null ? this.hostname : "");
|
||||
out.writeLong(this.startTime);
|
||||
out.writeObject(this.inBoxDestination);
|
||||
out.writeInt(this.coordinatorWeight);
|
||||
}
|
||||
|
||||
public int hashCode() {
|
||||
return this.id.hashCode();
|
||||
}
|
||||
|
||||
public boolean equals(Object obj) {
|
||||
boolean result = false;
|
||||
if (obj instanceof Member) {
|
||||
Member other = (Member)obj;
|
||||
result = this.id.equals(other.id);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,37 @@
|
|||
/**
|
||||
* 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.activegroups;
|
||||
|
||||
/**
|
||||
* A listener for membership changes to a group
|
||||
*
|
||||
*/
|
||||
public interface MemberChangedListener {
|
||||
|
||||
/**
|
||||
* Notification a member has started
|
||||
* @param member
|
||||
*/
|
||||
void memberStarted(Member member);
|
||||
|
||||
/**
|
||||
* Notification a member has stopped
|
||||
* @param member
|
||||
*/
|
||||
void memberStopped(Member member);
|
||||
}
|
|
@ -0,0 +1,61 @@
|
|||
/**
|
||||
* 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.activegroups.command;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
|
||||
/**
|
||||
* Return information about map update
|
||||
*
|
||||
*/
|
||||
public class AsyncMapRequest implements RequestCallback{
|
||||
private final Object mutex = new Object();
|
||||
|
||||
private Set<String> requests = new HashSet<String>();
|
||||
|
||||
public void add(String id, MapRequest request) {
|
||||
request.setCallback(this);
|
||||
this.requests.add(id);
|
||||
}
|
||||
|
||||
/**
|
||||
* Wait for requests
|
||||
* @param timeout
|
||||
* @return
|
||||
*/
|
||||
public boolean isSuccess(long timeout) {
|
||||
long deadline = System.currentTimeMillis() + timeout;
|
||||
while (!this.requests.isEmpty()) {
|
||||
synchronized (this.mutex) {
|
||||
try {
|
||||
this.mutex.wait(timeout);
|
||||
} catch (InterruptedException e) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
timeout = Math.max(deadline - System.currentTimeMillis(), 0);
|
||||
}
|
||||
return this.requests.isEmpty();
|
||||
}
|
||||
|
||||
|
||||
public void finished(String id) {
|
||||
this.requests.remove(id);
|
||||
|
||||
}
|
||||
}
|
|
@ -0,0 +1,106 @@
|
|||
/**
|
||||
* 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.activegroups.command;
|
||||
|
||||
import java.io.Externalizable;
|
||||
import java.io.IOException;
|
||||
import java.io.ObjectInput;
|
||||
import java.io.ObjectOutput;
|
||||
import org.apache.activegroups.Member;
|
||||
|
||||
/**
|
||||
* Used to pass information around
|
||||
*
|
||||
*/
|
||||
public class ElectionMessage implements Externalizable{
|
||||
public static enum MessageType{ELECTION,ANSWER,COORDINATOR};
|
||||
private Member member;
|
||||
private MessageType type;
|
||||
|
||||
/**
|
||||
* @return the member
|
||||
*/
|
||||
public Member getMember() {
|
||||
return this.member;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param member the member to set
|
||||
*/
|
||||
public void setMember(Member member) {
|
||||
this.member = member;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the type
|
||||
*/
|
||||
public MessageType getType() {
|
||||
return this.type;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param type the type to set
|
||||
*/
|
||||
public void setType(MessageType type) {
|
||||
this.type = type;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return true if election message
|
||||
*/
|
||||
public boolean isElection() {
|
||||
return this.type != null && this.type.equals(MessageType.ELECTION);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return true if answer message
|
||||
*/
|
||||
public boolean isAnswer() {
|
||||
return this.type != null && this.type.equals(MessageType.ANSWER);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return true if coordinator message
|
||||
*/
|
||||
public boolean isCoordinator() {
|
||||
return this.type != null && this.type.equals(MessageType.COORDINATOR);
|
||||
}
|
||||
|
||||
|
||||
public ElectionMessage copy() {
|
||||
ElectionMessage result = new ElectionMessage();
|
||||
result.member=this.member;
|
||||
result.type=this.type;
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
public void readExternal(ObjectInput in) throws IOException,
|
||||
ClassNotFoundException {
|
||||
this.member=(Member) in.readObject();
|
||||
this.type=(MessageType) in.readObject();
|
||||
}
|
||||
|
||||
public void writeExternal(ObjectOutput out) throws IOException {
|
||||
out.writeObject(this.member);
|
||||
out.writeObject(this.type);
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
return "ElectionMessage: "+ this.member + "{"+this.type+ "}";
|
||||
}
|
||||
}
|
|
@ -0,0 +1,210 @@
|
|||
/**
|
||||
* 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.activegroups.command;
|
||||
|
||||
import java.io.Externalizable;
|
||||
import java.io.IOException;
|
||||
import java.io.ObjectInput;
|
||||
import java.io.ObjectOutput;
|
||||
import org.apache.activegroups.Member;
|
||||
|
||||
/**
|
||||
* Holds information about an EntryKey
|
||||
*
|
||||
*/
|
||||
public class EntryKey<K> implements Externalizable {
|
||||
private Member owner;
|
||||
private K key;
|
||||
private boolean locked;
|
||||
private boolean removeOnExit;
|
||||
private boolean releaseLockOnExit;
|
||||
private long expiration;
|
||||
private long lockExpiration;
|
||||
|
||||
/**
|
||||
* Default constructor - for serialization
|
||||
*/
|
||||
public EntryKey() {
|
||||
}
|
||||
|
||||
public EntryKey(Member owner, K key) {
|
||||
this.owner = owner;
|
||||
this.key = key;
|
||||
}
|
||||
|
||||
public int hashCode() {
|
||||
return this.key != null ? this.key.hashCode() : super.hashCode();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the owner
|
||||
*/
|
||||
public Member getOwner() {
|
||||
return this.owner;
|
||||
}
|
||||
|
||||
public void setOwner(Member member) {
|
||||
this.owner=member;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the key
|
||||
*/
|
||||
public K getKey() {
|
||||
return this.key;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the share
|
||||
*/
|
||||
public boolean isLocked() {
|
||||
return this.locked;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param share the share to set
|
||||
*/
|
||||
public void setLocked(boolean locked) {
|
||||
this.locked = locked;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the removeOnExit
|
||||
*/
|
||||
public boolean isRemoveOnExit() {
|
||||
return this.removeOnExit;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param removeOnExit
|
||||
* the removeOnExit to set
|
||||
*/
|
||||
public void setRemoveOnExit(boolean removeOnExit) {
|
||||
this.removeOnExit = removeOnExit;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the expiration
|
||||
*/
|
||||
public long getExpiration() {
|
||||
return expiration;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param expiration the expiration to set
|
||||
*/
|
||||
public void setExpiration(long expiration) {
|
||||
this.expiration = expiration;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the lockExpiration
|
||||
*/
|
||||
public long getLockExpiration() {
|
||||
return lockExpiration;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param lockExpiration the lockExpiration to set
|
||||
*/
|
||||
public void setLockExpiration(long lockExpiration) {
|
||||
this.lockExpiration = lockExpiration;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the releaseLockOnExit
|
||||
*/
|
||||
public boolean isReleaseLockOnExit() {
|
||||
return releaseLockOnExit;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param releaseLockOnExit the releaseLockOnExit to set
|
||||
*/
|
||||
public void setReleaseLockOnExit(boolean releaseLockOnExit) {
|
||||
this.releaseLockOnExit = releaseLockOnExit;
|
||||
}
|
||||
|
||||
public void setTimeToLive(long ttl) {
|
||||
if (ttl > 0 ) {
|
||||
this.expiration=ttl+System.currentTimeMillis();
|
||||
}else {
|
||||
this.expiration =0l;
|
||||
}
|
||||
}
|
||||
|
||||
public void setLockLeaseTime(long ttl) {
|
||||
if(ttl > 0) {
|
||||
this.lockExpiration=ttl+System.currentTimeMillis();
|
||||
}else {
|
||||
this.lockExpiration=0l;
|
||||
}
|
||||
}
|
||||
|
||||
public boolean isExpired() {
|
||||
return isExpired(System.currentTimeMillis());
|
||||
}
|
||||
|
||||
public boolean isExpired(long currentTime) {
|
||||
return this.expiration > 0 && this.expiration < currentTime;
|
||||
}
|
||||
|
||||
public boolean isLockExpired() {
|
||||
return isLockExpired(System.currentTimeMillis());
|
||||
}
|
||||
|
||||
public boolean isLockExpired(long currentTime) {
|
||||
return this.lockExpiration > 0 && this.lockExpiration < currentTime;
|
||||
}
|
||||
|
||||
|
||||
public boolean equals(Object obj) {
|
||||
boolean result = false;
|
||||
if (obj instanceof EntryKey) {
|
||||
EntryKey other = (EntryKey) obj;
|
||||
result = other.key.equals(this.key);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public void writeExternal(ObjectOutput out) throws IOException {
|
||||
out.writeObject(this.owner);
|
||||
out.writeObject(this.key);
|
||||
out.writeBoolean(isLocked());
|
||||
out.writeBoolean(isRemoveOnExit());
|
||||
out.writeBoolean(isReleaseLockOnExit());
|
||||
out.writeLong(getExpiration());
|
||||
out.writeLong(getLockExpiration());
|
||||
}
|
||||
|
||||
public void readExternal(ObjectInput in) throws IOException,
|
||||
ClassNotFoundException {
|
||||
this.owner = (Member) in.readObject();
|
||||
this.key = (K) in.readObject();
|
||||
this.locked = in.readBoolean();
|
||||
this.removeOnExit=in.readBoolean();
|
||||
this.releaseLockOnExit=in.readBoolean();
|
||||
this.expiration=in.readLong();
|
||||
this.lockExpiration=in.readLong();
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
return "key:"+this.key;
|
||||
}
|
||||
|
||||
|
||||
}
|
|
@ -0,0 +1,204 @@
|
|||
/**
|
||||
* 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.activegroups.command;
|
||||
|
||||
import java.io.Externalizable;
|
||||
import java.io.IOException;
|
||||
import java.io.ObjectInput;
|
||||
import java.io.ObjectOutput;
|
||||
|
||||
/**
|
||||
* Used to pass information around
|
||||
*
|
||||
*/
|
||||
public class EntryMessage implements Externalizable{
|
||||
public static enum MessageType{INSERT,DELETE,SYNC};
|
||||
private EntryKey key;
|
||||
private Object value;
|
||||
private Object oldValue;
|
||||
private MessageType type;
|
||||
private boolean mapUpdate;
|
||||
private boolean expired;
|
||||
private boolean lockExpired;
|
||||
private boolean lockUpdate;
|
||||
|
||||
/**
|
||||
* @return the owner
|
||||
*/
|
||||
public EntryKey getKey() {
|
||||
return this.key;
|
||||
}
|
||||
/**
|
||||
* @param key
|
||||
*/
|
||||
public void setKey(EntryKey key) {
|
||||
this.key = key;
|
||||
}
|
||||
/**
|
||||
* @return the value
|
||||
*/
|
||||
public Object getValue() {
|
||||
return this.value;
|
||||
}
|
||||
/**
|
||||
* @param value the value to set
|
||||
*/
|
||||
public void setValue(Object value) {
|
||||
this.value = value;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the oldValue
|
||||
*/
|
||||
public Object getOldValue() {
|
||||
return this.oldValue;
|
||||
}
|
||||
/**
|
||||
* @param oldValue the oldValue to set
|
||||
*/
|
||||
public void setOldValue(Object oldValue) {
|
||||
this.oldValue = oldValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the type
|
||||
*/
|
||||
public MessageType getType() {
|
||||
return this.type;
|
||||
}
|
||||
/**
|
||||
* @param type the type to set
|
||||
*/
|
||||
public void setType(MessageType type) {
|
||||
this.type = type;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the mapUpdate
|
||||
*/
|
||||
public boolean isMapUpdate() {
|
||||
return this.mapUpdate;
|
||||
}
|
||||
/**
|
||||
* @param mapUpdate the mapUpdate to set
|
||||
*/
|
||||
public void setMapUpdate(boolean mapUpdate) {
|
||||
this.mapUpdate = mapUpdate;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the expired
|
||||
*/
|
||||
public boolean isExpired() {
|
||||
return expired;
|
||||
}
|
||||
/**
|
||||
* @param expired the expired to set
|
||||
*/
|
||||
public void setExpired(boolean expired) {
|
||||
this.expired = expired;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the lockExpired
|
||||
*/
|
||||
public boolean isLockExpired() {
|
||||
return lockExpired;
|
||||
}
|
||||
/**
|
||||
* @param lockExpired the lockExpired to set
|
||||
*/
|
||||
public void setLockExpired(boolean lockExpired) {
|
||||
this.lockExpired = lockExpired;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the lockUpdate
|
||||
*/
|
||||
public boolean isLockUpdate() {
|
||||
return lockUpdate;
|
||||
}
|
||||
/**
|
||||
* @param lockUpdate the lockUpdate to set
|
||||
*/
|
||||
public void setLockUpdate(boolean lockUpdate) {
|
||||
this.lockUpdate = lockUpdate;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return if insert message
|
||||
*/
|
||||
public boolean isInsert() {
|
||||
return this.type != null && this.type.equals(MessageType.INSERT);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return true if delete message
|
||||
*/
|
||||
public boolean isDelete() {
|
||||
return this.type != null && this.type.equals(MessageType.DELETE);
|
||||
}
|
||||
|
||||
public boolean isSync() {
|
||||
return this.type != null && this.type.equals(MessageType.SYNC);
|
||||
}
|
||||
|
||||
|
||||
public EntryMessage copy() {
|
||||
EntryMessage result = new EntryMessage();
|
||||
result.key=this.key;
|
||||
result.value=this.value;
|
||||
result.oldValue=this.oldValue;
|
||||
result.type=this.type;
|
||||
result.mapUpdate=this.mapUpdate;
|
||||
result.expired=this.expired;
|
||||
result.lockExpired=this.lockExpired;
|
||||
result.lockUpdate=this.lockUpdate;
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
|
||||
public void readExternal(ObjectInput in) throws IOException,
|
||||
ClassNotFoundException {
|
||||
this.key=(EntryKey) in.readObject();
|
||||
this.value=in.readObject();
|
||||
this.oldValue=in.readObject();
|
||||
this.type=(MessageType) in.readObject();
|
||||
this.mapUpdate=in.readBoolean();
|
||||
this.expired=in.readBoolean();
|
||||
this.lockExpired=in.readBoolean();
|
||||
this.lockUpdate=in.readBoolean();
|
||||
}
|
||||
|
||||
public void writeExternal(ObjectOutput out) throws IOException {
|
||||
out.writeObject(this.key);
|
||||
out.writeObject(this.value);
|
||||
out.writeObject(this.oldValue);
|
||||
out.writeObject(this.type);
|
||||
out.writeBoolean(this.mapUpdate);
|
||||
out.writeBoolean(this.expired);
|
||||
out.writeBoolean(this.lockExpired);
|
||||
out.writeBoolean(this.lockUpdate);
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
return "EntryMessage: "+this.type + "[" + this.key + "," + this.value +
|
||||
"]{update=" + this.mapUpdate + "}";
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,71 @@
|
|||
/**
|
||||
* 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 VIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.activegroups.command;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Holds information about the Value in the Map
|
||||
*
|
||||
*/
|
||||
public class EntryValue<V> {
|
||||
private EntryKey key;
|
||||
private V value;
|
||||
|
||||
|
||||
public EntryValue(EntryKey key, V value){
|
||||
this.key=key;
|
||||
this.value=value;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the owner
|
||||
*/
|
||||
public EntryKey getKey() {
|
||||
return this.key;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the key
|
||||
*/
|
||||
public V getValue() {
|
||||
return this.value;
|
||||
}
|
||||
|
||||
/**
|
||||
* set the value
|
||||
* @param value
|
||||
*/
|
||||
public void setValue(V value) {
|
||||
this.value=value;
|
||||
}
|
||||
|
||||
public int hashCode() {
|
||||
return this.value != null ? this.value.hashCode() : super.hashCode();
|
||||
}
|
||||
|
||||
public boolean equals(Object obj) {
|
||||
boolean result = false;
|
||||
if (obj instanceof EntryValue) {
|
||||
EntryValue other = (EntryValue)obj;
|
||||
result = (this.value==null && other.value==null) ||
|
||||
(this.value != null && other.value != null && this.value.equals(other.value));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/**
|
||||
* 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.activegroups.command;
|
||||
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
|
||||
/**
|
||||
* Return information about map update
|
||||
*
|
||||
*/
|
||||
public class MapRequest {
|
||||
private static final Log LOG = LogFactory.getLog(MapRequest.class);
|
||||
private final AtomicBoolean done = new AtomicBoolean();
|
||||
private Object response;
|
||||
private RequestCallback callback;
|
||||
|
||||
public Object get(long timeout) {
|
||||
synchronized (this.done) {
|
||||
if (this.done.get() == false && this.response == null) {
|
||||
try {
|
||||
this.done.wait(timeout);
|
||||
} catch (InterruptedException e) {
|
||||
LOG.warn("Interrupted in get("+timeout+")",e);
|
||||
}
|
||||
}
|
||||
}
|
||||
return this.response;
|
||||
}
|
||||
|
||||
public void put(String id,Object response) {
|
||||
this.response = response;
|
||||
cancel();
|
||||
RequestCallback callback = this.callback;
|
||||
if (callback != null) {
|
||||
callback.finished(id);
|
||||
}
|
||||
}
|
||||
|
||||
public void cancel() {
|
||||
this.done.set(true);
|
||||
synchronized (this.done) {
|
||||
this.done.notifyAll();
|
||||
}
|
||||
}
|
||||
|
||||
public void setCallback(RequestCallback callback) {
|
||||
this.callback=callback;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,30 @@
|
|||
/**
|
||||
* 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.activegroups.command;
|
||||
|
||||
|
||||
/**
|
||||
* Return information about map update
|
||||
*
|
||||
*/
|
||||
public interface RequestCallback{
|
||||
/**
|
||||
* Optionally called when a request is finished
|
||||
* @param id
|
||||
*/
|
||||
void finished(String id);
|
||||
}
|
|
@ -0,0 +1,25 @@
|
|||
<!--
|
||||
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.
|
||||
-->
|
||||
<html>
|
||||
<head>
|
||||
</head>
|
||||
<body>
|
||||
|
||||
Shared state, messaging and membership information between members of a distributed group
|
||||
|
||||
</body>
|
||||
</html>
|
|
@ -0,0 +1,37 @@
|
|||
## ------------------------------------------------------------------------
|
||||
## 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.
|
||||
## ------------------------------------------------------------------------
|
||||
|
||||
#
|
||||
# The logging properties used for eclipse testing, We want to see debug output on the console.
|
||||
#
|
||||
log4j.rootLogger=INFO, out
|
||||
|
||||
|
||||
|
||||
# CONSOLE appender not used by default
|
||||
log4j.appender.out=org.apache.log4j.ConsoleAppender
|
||||
log4j.appender.out.layout=org.apache.log4j.PatternLayout
|
||||
log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p %m%n
|
||||
#log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
|
||||
|
||||
# File appender
|
||||
log4j.appender.fout=org.apache.log4j.FileAppender
|
||||
log4j.appender.fout.layout=org.apache.log4j.PatternLayout
|
||||
log4j.appender.fout.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
|
||||
log4j.appender.fout.file=target/amq-testlog.log
|
||||
log4j.appender.fout.append=true
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
/**
|
||||
* 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.activegroups;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import javax.jms.Connection;
|
||||
import javax.jms.ConnectionFactory;
|
||||
import junit.framework.TestCase;
|
||||
import org.apache.activemq.ActiveMQConnection;
|
||||
import org.apache.activemq.ActiveMQConnectionFactory;
|
||||
import org.apache.activemq.broker.BrokerService;
|
||||
|
||||
|
||||
public class GroupMemberTest extends TestCase {
|
||||
protected BrokerService broker;
|
||||
protected String bindAddress = ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL;
|
||||
|
||||
|
||||
public void testCoordinatorSelection() throws Exception{
|
||||
Group group = new Group(null,"");
|
||||
List<Member>list = new ArrayList<Member>();
|
||||
final int number =10;
|
||||
Member choosen = null;
|
||||
for (int i =0;i< number;i++) {
|
||||
Member m = new Member("group"+i);
|
||||
m.setId(""+i);
|
||||
if (number/2==i) {
|
||||
m.setCoordinatorWeight(10);
|
||||
choosen=m;
|
||||
}
|
||||
list.add(m);
|
||||
}
|
||||
Member c = group.selectCordinator(list);
|
||||
assertEquals(c,choosen);
|
||||
}
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#addMemberChangedListener(org.apache.activemq.group.MemberChangedListener)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testGroup() throws Exception {
|
||||
|
||||
final int number = 10;
|
||||
List<Group>groupMaps = new ArrayList<Group>();
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i =0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
Group map = new Group(connection,"map"+i);
|
||||
map.setHeartBeatInterval(200);
|
||||
map.setMinimumGroupSize(i+1);
|
||||
map.start();
|
||||
groupMaps.add(map);
|
||||
}
|
||||
|
||||
int coordinatorNumber = 0;
|
||||
for (Group map:groupMaps) {
|
||||
if (map.isCoordinator()) {
|
||||
coordinatorNumber++;
|
||||
}
|
||||
}
|
||||
for(Group map:groupMaps) {
|
||||
map.stop();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public void testWeightedGroup() throws Exception {
|
||||
|
||||
final int number = 10;
|
||||
List<Group>groupMaps = new ArrayList<Group>();
|
||||
Group last = null;
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i =0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
Group map = new Group(connection,"map"+i);
|
||||
if(i ==number/2) {
|
||||
map.setCoordinatorWeight(10);
|
||||
last=map;
|
||||
}
|
||||
|
||||
map.setMinimumGroupSize(i+1);
|
||||
map.start();
|
||||
groupMaps.add(map);
|
||||
}
|
||||
Thread.sleep(2000);
|
||||
int coordinator = 0;
|
||||
Group groupCoordinator = null;
|
||||
for (Group map:groupMaps) {
|
||||
if (map.isCoordinator()) {
|
||||
coordinator++;
|
||||
groupCoordinator=map;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
assertNotNull(groupCoordinator);
|
||||
assertEquals(1,coordinator);
|
||||
assertEquals(last.getName(),groupCoordinator.getName());
|
||||
|
||||
for(Group map:groupMaps) {
|
||||
map.stop();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
protected void setUp() throws Exception {
|
||||
if (broker == null) {
|
||||
broker = createBroker();
|
||||
}
|
||||
super.setUp();
|
||||
}
|
||||
|
||||
protected void tearDown() throws Exception {
|
||||
super.tearDown();
|
||||
if (broker != null) {
|
||||
broker.stop();
|
||||
}
|
||||
}
|
||||
|
||||
protected ActiveMQConnectionFactory createConnectionFactory()throws Exception {
|
||||
ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(
|
||||
ActiveMQConnection.DEFAULT_BROKER_URL);
|
||||
return cf;
|
||||
}
|
||||
|
||||
protected BrokerService createBroker() throws Exception {
|
||||
BrokerService answer = new BrokerService();
|
||||
configureBroker(answer);
|
||||
answer.start();
|
||||
return answer;
|
||||
}
|
||||
|
||||
protected void configureBroker(BrokerService answer) throws Exception {
|
||||
answer.setPersistent(false);
|
||||
answer.addConnector(bindAddress);
|
||||
answer.setDeleteAllMessagesOnStartup(true);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,230 @@
|
|||
/**
|
||||
* 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.activegroups;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
import javax.jms.Connection;
|
||||
import javax.jms.ConnectionFactory;
|
||||
import javax.jms.JMSException;
|
||||
import junit.framework.TestCase;
|
||||
import org.apache.activemq.ActiveMQConnection;
|
||||
import org.apache.activemq.ActiveMQConnectionFactory;
|
||||
import org.apache.activemq.broker.BrokerService;
|
||||
|
||||
public class GroupMessageTest extends TestCase {
|
||||
protected BrokerService broker;
|
||||
protected String bindAddress = ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL;
|
||||
|
||||
public void testGroupBroadcast() throws Exception {
|
||||
final int number = 10;
|
||||
final AtomicInteger count = new AtomicInteger();
|
||||
List<Group> groups = new ArrayList<Group>();
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i = 0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
Group group = new Group(connection, "group" + i);
|
||||
group.setMinimumGroupSize(i+1);
|
||||
group.start();
|
||||
groups.add(group);
|
||||
group.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
synchronized (count) {
|
||||
if (count.incrementAndGet() == number) {
|
||||
count.notifyAll();
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
groups.get(0).broadcastMessage("hello");
|
||||
synchronized (count) {
|
||||
if (count.get() < number) {
|
||||
count.wait(5000);
|
||||
}
|
||||
}
|
||||
assertEquals(number, count.get());
|
||||
for (Group map : groups) {
|
||||
map.stop();
|
||||
}
|
||||
}
|
||||
|
||||
public void testsendMessage() throws Exception {
|
||||
final int number = 10;
|
||||
final AtomicInteger count = new AtomicInteger();
|
||||
List<Group> groups = new ArrayList<Group>();
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
for (int i = 0; i < number; i++) {
|
||||
Connection connection = factory.createConnection();
|
||||
Group group = new Group(connection, "group" + i);
|
||||
group.setMinimumGroupSize(i+1);
|
||||
group.start();
|
||||
groups.add(group);
|
||||
group.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
synchronized (count) {
|
||||
count.incrementAndGet();
|
||||
count.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
groups.get(0).sendMessage("hello");
|
||||
synchronized (count) {
|
||||
if (count.get() == 0) {
|
||||
count.wait(5000);
|
||||
}
|
||||
}
|
||||
// wait a while to check that only one got it
|
||||
Thread.sleep(2000);
|
||||
assertEquals(1, count.get());
|
||||
for (Group map : groups) {
|
||||
map.stop();
|
||||
}
|
||||
}
|
||||
|
||||
public void testSendToSingleMember() throws Exception {
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
Connection connection1 = factory.createConnection();
|
||||
Connection connection2 = factory.createConnection();
|
||||
Group group1 = new Group(connection1, "group1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
group1.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
synchronized (called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
group1.start();
|
||||
Group group2 = new Group(connection2, "group2");
|
||||
group2.setMinimumGroupSize(2);
|
||||
group2.start();
|
||||
Member member1 = group2.getMemberByName("group1");
|
||||
group2.sendMessage(member1, "hello");
|
||||
synchronized (called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
group1.stop();
|
||||
group2.stop();
|
||||
}
|
||||
|
||||
public void testSendRequestReply() throws Exception {
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
Connection connection1 = factory.createConnection();
|
||||
Connection connection2 = factory.createConnection();
|
||||
final int number = 1000;
|
||||
final AtomicInteger requestCount = new AtomicInteger();
|
||||
final AtomicInteger replyCount = new AtomicInteger();
|
||||
final List<String> requests = new ArrayList<String>();
|
||||
final List<String> replies = new ArrayList<String>();
|
||||
for (int i = 0; i < number; i++) {
|
||||
requests.add("request" + i);
|
||||
replies.add("reply" + i);
|
||||
}
|
||||
final Group group1 = new Group(connection1, "group1");
|
||||
final AtomicBoolean finished = new AtomicBoolean();
|
||||
group1.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
if (!replies.isEmpty()) {
|
||||
String reply = replies.remove(0);
|
||||
try {
|
||||
group1.sendMessageResponse(sender, replyId, reply);
|
||||
} catch (JMSException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
group1.start();
|
||||
final Group group2 = new Group(connection2, "group2");
|
||||
group2.setMinimumGroupSize(2);
|
||||
group2.addGroupMessageListener(new GroupMessageListener() {
|
||||
public void messageDelivered(Member sender, String replyId,
|
||||
Object message) {
|
||||
if (!requests.isEmpty()) {
|
||||
String request = requests.remove(0);
|
||||
try {
|
||||
group2.sendMessage(sender, request);
|
||||
} catch (JMSException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}else {
|
||||
synchronized (finished) {
|
||||
finished.set(true);
|
||||
finished.notifyAll();
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
group2.start();
|
||||
Member member1 = group2.getMemberByName("group1");
|
||||
group2.sendMessage(member1, requests.remove(0));
|
||||
synchronized (finished) {
|
||||
if (!finished.get()) {
|
||||
finished.wait(10000);
|
||||
}
|
||||
}
|
||||
assertTrue(finished.get());
|
||||
group1.stop();
|
||||
group2.stop();
|
||||
}
|
||||
|
||||
protected void setUp() throws Exception {
|
||||
if (broker == null) {
|
||||
broker = createBroker();
|
||||
}
|
||||
super.setUp();
|
||||
}
|
||||
|
||||
protected void tearDown() throws Exception {
|
||||
super.tearDown();
|
||||
if (broker != null) {
|
||||
broker.stop();
|
||||
}
|
||||
}
|
||||
|
||||
protected ActiveMQConnectionFactory createConnectionFactory()
|
||||
throws Exception {
|
||||
ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(
|
||||
ActiveMQConnection.DEFAULT_BROKER_URL);
|
||||
return cf;
|
||||
}
|
||||
|
||||
protected BrokerService createBroker() throws Exception {
|
||||
BrokerService answer = new BrokerService();
|
||||
configureBroker(answer);
|
||||
answer.start();
|
||||
return answer;
|
||||
}
|
||||
|
||||
protected void configureBroker(BrokerService answer) throws Exception {
|
||||
answer.setPersistent(false);
|
||||
answer.addConnector(bindAddress);
|
||||
answer.setDeleteAllMessagesOnStartup(true);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,548 @@
|
|||
/**
|
||||
* 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.activegroups;
|
||||
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
import javax.jms.Connection;
|
||||
import javax.jms.ConnectionFactory;
|
||||
import junit.framework.TestCase;
|
||||
import org.apache.activemq.ActiveMQConnection;
|
||||
import org.apache.activemq.ActiveMQConnectionFactory;
|
||||
import org.apache.activemq.broker.BrokerService;
|
||||
|
||||
|
||||
public class GroupStateTest extends TestCase {
|
||||
protected BrokerService broker;
|
||||
protected Connection connection1;
|
||||
protected Connection connection2;
|
||||
protected String bindAddress = ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL;
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#addMemberChangedListener(org.apache.activemq.group.MemberChangedListener)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testAddMemberChangedListener() throws Exception {
|
||||
final AtomicInteger counter = new AtomicInteger();
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
map1.addMemberChangedListener(new MemberChangedListener(){
|
||||
|
||||
public void memberStarted(Member member) {
|
||||
synchronized(counter) {
|
||||
counter.incrementAndGet();
|
||||
counter.notifyAll();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public void memberStopped(Member member) {
|
||||
synchronized(counter) {
|
||||
counter.decrementAndGet();
|
||||
counter.notifyAll();
|
||||
}
|
||||
}
|
||||
|
||||
});
|
||||
map1.start();
|
||||
synchronized(counter) {
|
||||
if (counter.get()<1) {
|
||||
counter.wait(5000);
|
||||
}
|
||||
}
|
||||
assertEquals(1, counter.get());
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
synchronized(counter) {
|
||||
if (counter.get()<2) {
|
||||
counter.wait(5000);
|
||||
}
|
||||
}
|
||||
assertEquals(2, counter.get());
|
||||
map2.stop();
|
||||
synchronized(counter) {
|
||||
if (counter.get()>=2) {
|
||||
counter.wait(Group.DEFAULT_HEART_BEAT_INTERVAL*3);
|
||||
}
|
||||
}
|
||||
assertEquals(1, counter.get());
|
||||
map1.stop();
|
||||
}
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#addMapChangedListener(org.apache.activemq.group.MapChangedListener)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testAddMapChangedListener() throws Exception {
|
||||
final AtomicBoolean called1 = new AtomicBoolean();
|
||||
final AtomicBoolean called2 = new AtomicBoolean();
|
||||
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called1) {
|
||||
called1.set(true);
|
||||
called1.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
|
||||
map2.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called2) {
|
||||
called2.set(true);
|
||||
called2.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map2.start();
|
||||
|
||||
|
||||
map1.put("test", "blob");
|
||||
synchronized(called1) {
|
||||
if (!called1.get()) {
|
||||
called1.wait(5000);
|
||||
}
|
||||
}
|
||||
synchronized(called2) {
|
||||
if (!called2.get()) {
|
||||
called2.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called1.get());
|
||||
assertTrue(called2.get());
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testGetImplicitWriteLock() throws Exception {
|
||||
Group map1 = new Group(connection1, "map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2, "map2");
|
||||
map2.setAlwaysLock(true);
|
||||
map2.setMinimumGroupSize(2);
|
||||
map2.start();
|
||||
map2.put("test", "foo");
|
||||
try {
|
||||
map1.put("test", "bah");
|
||||
fail("Should have thrown an exception!");
|
||||
} catch (GroupUpdateException e) {
|
||||
}
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testExpireImplicitWriteLock() throws Exception {
|
||||
Group map1 = new Group(connection1, "map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2, "map2");
|
||||
map2.setAlwaysLock(true);
|
||||
map2.setLockTimeToLive(1000);
|
||||
map2.setMinimumGroupSize(2);
|
||||
map2.start();
|
||||
map2.put("test", "foo");
|
||||
try {
|
||||
map1.put("test", "bah");
|
||||
fail("Should have thrown an exception!");
|
||||
} catch (GroupUpdateException e) {
|
||||
}
|
||||
Thread.sleep(2000);
|
||||
map1.put("test", "bah");
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void XtestExpireImplicitLockOnExit() throws Exception {
|
||||
Group map1 = new Group(connection1, "map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2, "map2");
|
||||
map2.setAlwaysLock(true);
|
||||
map2.setMinimumGroupSize(2);
|
||||
map2.start();
|
||||
map2.put("test", "foo");
|
||||
try {
|
||||
map1.put("test", "bah");
|
||||
fail("Should have thrown an exception!");
|
||||
} catch (GroupUpdateException e) {
|
||||
}
|
||||
map2.stop();
|
||||
map1.put("test", "bah");
|
||||
map1.stop();
|
||||
|
||||
}
|
||||
|
||||
public void testGetExplicitWriteLock() throws Exception {
|
||||
Group map1 = new Group(connection1, "map1");
|
||||
map1.setAlwaysLock(true);
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2, "map2");
|
||||
map2.setAlwaysLock(true);
|
||||
map2.setMinimumGroupSize(2);
|
||||
map2.start();
|
||||
map2.put("test", "foo");
|
||||
map2.lock("test");
|
||||
try {
|
||||
map1.put("test", "bah");
|
||||
fail("Should have thrown an exception!");
|
||||
} catch (GroupUpdateException e) {
|
||||
}
|
||||
map2.unlock("test");
|
||||
map1.lock("test");
|
||||
try {
|
||||
map2.lock("test");
|
||||
fail("Should have thrown an exception!");
|
||||
} catch (GroupUpdateException e) {
|
||||
}
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Test method for {@link org.apache.activemq.group.Group#clear()}.
|
||||
*
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testClear() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
||||
assertTrue(map1.isEmpty()==false);
|
||||
map2.clear();
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(map1.isEmpty());
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
/**
|
||||
* Test a new map is populated for existing values
|
||||
*/
|
||||
public void testMapUpdatedOnStart() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
|
||||
map1.start();
|
||||
map1.put("test", "foo");
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map2.start();
|
||||
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
||||
assertTrue(map2.containsKey("test"));
|
||||
assertTrue(map2.containsValue("foo"));
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testContainsKey() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
||||
assertTrue(map1.containsKey("test"));
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#containsValue(java.lang.Object)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testContainsValue() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
||||
assertTrue(map1.containsValue("foo"));
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
/**
|
||||
* Test method for {@link org.apache.activemq.group.GroupMap#entrySet()}.
|
||||
* @throws Exception
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#get(java.lang.Object)}.
|
||||
* @throws Exception
|
||||
*/
|
||||
public void testGet() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
assertTrue(map1.get("test").equals("foo"));
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testPut() throws Exception {
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.setMinimumGroupSize(2);
|
||||
map2.start();
|
||||
Object value = map1.put("foo", "blob");
|
||||
assertNull(value);
|
||||
value = map1.put("foo", "blah");
|
||||
assertEquals(value, "blob");
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Test method for
|
||||
* {@link org.apache.activemq.group.Group#remove(java.lang.Object)}.
|
||||
*/
|
||||
public void testRemove() throws Exception{
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
final AtomicBoolean called = new AtomicBoolean();
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapInsert(Member owner,Object Key, Object Value) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called) {
|
||||
called.set(true);
|
||||
called.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
map2.start();
|
||||
map2.put("test","foo");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called.get());
|
||||
called.set(false);
|
||||
assertTrue(map1.isEmpty()==false);
|
||||
map2.remove("test");
|
||||
synchronized(called) {
|
||||
if (!called.get()) {
|
||||
called.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(map1.isEmpty());
|
||||
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
public void testExpire() throws Exception{
|
||||
final AtomicBoolean called1 = new AtomicBoolean();
|
||||
final AtomicBoolean called2 = new AtomicBoolean();
|
||||
|
||||
Group map1 = new Group(connection1,"map1");
|
||||
map1.setTimeToLive(1000);
|
||||
map1.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called1) {
|
||||
called1.set(expired);
|
||||
called1.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map1.start();
|
||||
|
||||
Group map2 = new Group(connection2,"map2");
|
||||
|
||||
map2.addMapChangedListener(new DefaultMapChangedListener() {
|
||||
public void mapRemove(Member owner, Object key, Object value,boolean expired) {
|
||||
synchronized(called2) {
|
||||
called2.set(expired);
|
||||
called2.notifyAll();
|
||||
}
|
||||
}
|
||||
});
|
||||
map2.start();
|
||||
|
||||
|
||||
map1.put("test", "blob");
|
||||
synchronized(called1) {
|
||||
if (!called1.get()) {
|
||||
called1.wait(5000);
|
||||
}
|
||||
}
|
||||
synchronized(called2) {
|
||||
if (!called2.get()) {
|
||||
called2.wait(5000);
|
||||
}
|
||||
}
|
||||
assertTrue(called1.get());
|
||||
assertTrue(called2.get());
|
||||
map1.stop();
|
||||
map2.stop();
|
||||
}
|
||||
|
||||
protected void setUp() throws Exception {
|
||||
if (broker == null) {
|
||||
broker = createBroker();
|
||||
}
|
||||
ConnectionFactory factory = createConnectionFactory();
|
||||
connection1 = factory.createConnection();
|
||||
connection1.start();
|
||||
connection2 = factory.createConnection();
|
||||
connection2.start();
|
||||
super.setUp();
|
||||
}
|
||||
|
||||
protected void tearDown() throws Exception {
|
||||
super.tearDown();
|
||||
connection1.close();
|
||||
connection2.close();
|
||||
if (broker != null) {
|
||||
broker.stop();
|
||||
}
|
||||
}
|
||||
|
||||
protected ActiveMQConnectionFactory createConnectionFactory()throws Exception {
|
||||
ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(
|
||||
ActiveMQConnection.DEFAULT_BROKER_URL);
|
||||
return cf;
|
||||
}
|
||||
|
||||
protected BrokerService createBroker() throws Exception {
|
||||
BrokerService answer = new BrokerService();
|
||||
configureBroker(answer);
|
||||
answer.start();
|
||||
return answer;
|
||||
}
|
||||
|
||||
protected void configureBroker(BrokerService answer) throws Exception {
|
||||
answer.setPersistent(false);
|
||||
answer.addConnector(bindAddress);
|
||||
answer.setDeleteAllMessagesOnStartup(true);
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue