1 /*
2 * Copyright 2015 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.openehealth.ipf.platform.camel.ihe.core;
17
18 import org.apache.camel.Endpoint;
19 import org.apache.camel.Processor;
20 import org.apache.camel.Producer;
21
22 import java.util.List;
23
24 /**
25 * @author Dmytro Rud
26 */
27 public class InterceptorUtils {
28
29 public static Producer adaptProducerChain(
30 List<Interceptor> chain,
31 Endpoint endpoint,
32 Producer originalProducer) {
33 Processor processor = originalProducer;
34 for (Interceptor interceptor : chain) {
35 interceptor.setEndpoint(endpoint);
36 interceptor.setWrappedProcessor(processor);
37 processor = interceptor;
38 }
39
40 return new Interceptor2ProducerAdapter(processor, originalProducer);
41 }
42 }