/**
* 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.camel.component.jms;
import javax.jms.ConnectionFactory;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.ThrottlingInflightRoutePolicy;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
import static org.apache.camel.component.jms.JmsComponent.jmsComponentTransacted;
/**
* @version
*/
public class JmsThrottlingInflightRoutePolicyTest extends CamelTestSupport {
private int size = 200;
@Override
public void setUp() throws Exception {
deleteDirectory("activemq-data");
super.setUp();
}
@Test
public void testJmsThrottlingInflightRoutePolicy() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedMinimumMessageCount(size);
for (int i = 0; i < size; i++) {
template.sendBody("activemq-sender:queue:foo", "Message " + i);
}
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
ThrottlingInflightRoutePolicy policy = new ThrottlingInflightRoutePolicy();
policy.setMaxInflightExchanges(10);
policy.setResumePercentOfMax(50);
policy.setScope(ThrottlingInflightRoutePolicy.ThrottlingScope.Route);
from("activemq:queue:foo?concurrentConsumers=20").routePolicy(policy)
.delay(100)
.to("log:foo?groupSize=10").to("mock:result");
}
};
}
protected CamelContext createCamelContext() throws Exception {
CamelContext camelContext = super.createCamelContext();
ConnectionFactory connectionFactory = CamelJmsTestHelper.createPersistentConnectionFactory();
camelContext.addComponent("activemq", jmsComponentTransacted(connectionFactory));
// and use another component for sender
camelContext.addComponent("activemq-sender", jmsComponentTransacted(connectionFactory));
return camelContext;
}
}