/**
* 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 java.util.Set;
import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.processor.BodyInAggregatingStrategy;
import org.apache.camel.spi.AggregationRepository;
/**
* @version
*/
public class AggregateCompletionOnlyOneTest extends ContextTestSupport {
private MyRepo repo = new MyRepo();
public void testOnlyOne() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:aggregated");
mock.expectedBodiesReceived("A", "B", "C", "END");
template.sendBodyAndHeader("direct:start", "A", "id", "foo");
template.sendBodyAndHeader("direct:start", "B", "id", "foo");
template.sendBodyAndHeader("direct:start", "C", "id", "foo");
template.sendBodyAndHeader("direct:start", "END", "id", "foo");
assertMockEndpointsSatisfied();
assertEquals(4, repo.getGet());
// add and remove is not in use as we are completed immediately
assertEquals(0, repo.getAdd());
assertEquals(0, repo.getRemove());
assertEquals(4, repo.getConfirm());
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.aggregate(header("id"), new BodyInAggregatingStrategy()).aggregationRepository(repo)
.completionSize(1)
.to("mock:aggregated");
}
};
}
private class MyRepo implements AggregationRepository {
private int add;
private int get;
private int remove;
private int confirm;
@Override
public Exchange add(CamelContext camelContext, String key, Exchange exchange) {
add++;
return null;
}
@Override
public Exchange get(CamelContext camelContext, String key) {
get++;
return null;
}
@Override
public void remove(CamelContext camelContext, String key, Exchange exchange) {
remove++;
}
@Override
public void confirm(CamelContext camelContext, String exchangeId) {
confirm++;
}
@Override
public Set<String> getKeys() {
return null;
}
public int getAdd() {
return add;
}
public int getGet() {
return get;
}
public int getRemove() {
return remove;
}
public int getConfirm() {
return confirm;
}
}
}