01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.bpmscript.jbi.component;
18:
19: import javax.jbi.messaging.ExchangeStatus;
20: import javax.jbi.messaging.InOut;
21: import javax.jbi.messaging.MessageExchange;
22: import javax.jbi.messaging.MessagingException;
23: import javax.jbi.messaging.NormalizedMessage;
24:
25: import org.apache.servicemix.MessageExchangeListener;
26: import org.apache.servicemix.components.util.ComponentSupport;
27:
28: public class PauseComponent extends ComponentSupport implements
29: MessageExchangeListener {
30:
31: private final org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory
32: .getLog(PauseComponent.class);
33:
34: public void onMessageExchange(MessageExchange exchange)
35: throws MessagingException {
36: if (exchange.getStatus() == ExchangeStatus.ACTIVE) {
37: try {
38: log.info("sleeping...");
39: Thread.sleep(2000);
40: log.info("woken up...");
41: } catch (InterruptedException e) {
42: log.error(e, e);
43: }
44: NormalizedMessage out = exchange.createMessage();
45: ((InOut) exchange).setOutMessage(out);
46: send(exchange);
47: }
48: }
49: }
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