/*
* 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.artemis.junit;
import java.util.Map;
import org.apache.activemq.artemis.api.core.ActiveMQException;
import org.apache.activemq.artemis.api.core.client.ActiveMQClient;
import org.apache.activemq.artemis.api.core.client.ClientMessage;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
import org.apache.activemq.artemis.api.core.client.ServerLocator;
import org.junit.rules.ExternalResource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class AbstractActiveMQClientResource extends ExternalResource {
Logger log = LoggerFactory.getLogger(this.getClass());
boolean autoCreateQueue = true;
ServerLocator serverLocator;
ClientSessionFactory sessionFactory;
ClientSession session;
public AbstractActiveMQClientResource(String url) {
if (url == null) {
throw new IllegalArgumentException(String.format("Error creating %s - url cannot be null", this.getClass().getSimpleName()));
}
try {
this.serverLocator = ActiveMQClient.createServerLocator(url);
} catch (Exception ex) {
throw new RuntimeException(String.format("Error creating %s - createServerLocator( %s ) failed", this.getClass().getSimpleName(), url), ex);
}
}
public AbstractActiveMQClientResource(ServerLocator serverLocator) {
if (serverLocator == null) {
throw new IllegalArgumentException(String.format("Error creating %s - ServerLocator cannot be null", this.getClass().getSimpleName()));
}
this.serverLocator = serverLocator;
}
/**
* Adds properties to a ClientMessage
*
* @param message
* @param properties
*/
public static void addMessageProperties(ClientMessage message, Map<String, Object> properties) {
if (properties != null && properties.size() > 0) {
for (Map.Entry<String, Object> property : properties.entrySet()) {
message.putObjectProperty(property.getKey(), property.getValue());
}
}
}
@Override
protected void before() throws Throwable {
super.before();
start();
}
@Override
protected void after() {
stop();
super.after();
}
void start() {
log.info("Starting {}", this.getClass().getSimpleName());
try {
sessionFactory = serverLocator.createSessionFactory();
session = sessionFactory.createSession();
} catch (RuntimeException runtimeEx) {
throw runtimeEx;
} catch (Exception ex) {
throw new ActiveMQClientResourceException(String.format("%s initialisation failure", this.getClass().getSimpleName()), ex);
}
createClient();
try {
session.start();
} catch (ActiveMQException amqEx) {
throw new ActiveMQClientResourceException(String.format("%s startup failure", this.getClass().getSimpleName()), amqEx);
}
}
void stop() {
stopClient();
if (session != null) {
try {
session.close();
} catch (ActiveMQException amqEx) {
log.warn("ActiveMQException encountered closing InternalClient ClientSession - ignoring", amqEx);
} finally {
session = null;
}
}
if (sessionFactory != null) {
sessionFactory.close();
sessionFactory = null;
}
if (serverLocator != null) {
serverLocator.close();
serverLocator = null;
}
}
protected abstract void createClient();
protected abstract void stopClient();
public boolean isAutoCreateQueue() {
return autoCreateQueue;
}
public void setAutoCreateQueue(boolean autoCreateQueue) {
this.autoCreateQueue = autoCreateQueue;
}
public static class ActiveMQClientResourceException extends RuntimeException {
public ActiveMQClientResourceException(String message) {
super(message);
}
public ActiveMQClientResourceException(String message, Exception cause) {
super(message, cause);
}
}
}