AggregateThreadPoolProfileTest.java

/**
 * 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.processor.aggregator;

import org.apache.camel.ContextTestSupport;
import org.apache.camel.ThreadPoolRejectedPolicy;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.processor.BodyInAggregatingStrategy;
import org.apache.camel.spi.ThreadPoolProfile;

/**
 * @version 
 */
public class AggregateThreadPoolProfileTest extends ContextTestSupport {

    public void testAggregateThreadPoolProfile() throws Exception {
        getMockEndpoint("mock:aggregated").expectedBodiesReceived("A+B+C");

        template.sendBodyAndHeader("direct:start", "A", "id", 123);
        template.sendBodyAndHeader("direct:start", "B", "id", 123);
        template.sendBodyAndHeader("direct:start", "C", "id", 123);

        assertMockEndpointsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                // create and register thread pool profile
                ThreadPoolProfile profile = new ThreadPoolProfile("myProfile");
                profile.setPoolSize(2);
                profile.setMaxPoolSize(8);
                profile.setRejectedPolicy(ThreadPoolRejectedPolicy.Abort);
                context.getExecutorServiceManager().registerThreadPoolProfile(profile);

                from("direct:start")
                    .aggregate(header("id"), new BodyInAggregatingStrategy())
                        // use our custom thread pool profile
                        .completionSize(3).executorServiceRef("myProfile")
                        .to("log:foo")
                        .to("mock:aggregated");
            }
        };
    }
}