| /** |
| * 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.tests.component; |
| |
| import java.util.Map; |
| |
| import org.apache.camel.AsyncCallback; |
| import org.apache.camel.AsyncProcessor; |
| import org.apache.camel.Component; |
| import org.apache.camel.Consumer; |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.Producer; |
| import org.apache.camel.impl.DefaultComponent; |
| import org.apache.camel.impl.DefaultEndpoint; |
| import org.apache.camel.impl.DefaultProducer; |
| |
| public class EchoTestComponent extends DefaultComponent { |
| |
| @Override |
| protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception { |
| Endpoint endpoint = new EchoEndpoint(uri, this); |
| setProperties(endpoint, parameters); |
| return endpoint; |
| } |
| |
| private final class EchoEndpoint extends DefaultEndpoint { |
| protected EchoEndpoint(String uri, Component component) { |
| super(uri, component); |
| } |
| |
| @Override |
| public Consumer createConsumer(Processor processor) throws Exception { |
| // Component only supports Producers |
| return null; |
| } |
| |
| @Override |
| public Producer createProducer() throws Exception { |
| return new EchoProducer(this); |
| } |
| |
| @Override |
| public boolean isSingleton() { |
| return false; |
| } |
| } |
| |
| private final class EchoProducer extends DefaultProducer implements AsyncProcessor { |
| protected EchoProducer(Endpoint endpoint) { |
| super(endpoint); |
| } |
| |
| @Override |
| public void process(Exchange exchange) throws Exception { |
| // do nothing, echo is implicit |
| } |
| |
| @Override |
| public boolean process(Exchange exchange, AsyncCallback callback) { |
| // do nothing, echo is implicit |
| return true; |
| } |
| } |
| } |