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package org.mule.routing.requestreply; |
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import org.apache.commons.lang.BooleanUtils; |
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import org.mule.api.MuleEvent; |
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import org.mule.api.MuleException; |
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import org.mule.api.config.MuleProperties; |
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import org.mule.api.processor.InterceptingMessageProcessor; |
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import org.mule.api.transport.ReplyToHandler; |
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import org.mule.construct.SimpleFlowConstruct; |
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import org.mule.processor.AbstractInterceptingMessageProcessor; |
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21 | 0 | public class ReplyToMessageProcessor extends AbstractInterceptingMessageProcessor |
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implements InterceptingMessageProcessor |
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{ |
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public MuleEvent process(MuleEvent event) throws MuleException |
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{ |
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MuleEvent resultEvent; |
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|
29 | 0 | if (event.getFlowConstruct() instanceof SimpleFlowConstruct) |
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{ |
31 | 0 | Object replyTo = event.getReplyToDestination(); |
32 | 0 | ReplyToHandler replyToHandler = event.getReplyToHandler(); |
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34 | 0 | event.getMessage().setReplyTo(null); |
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36 | 0 | resultEvent = processNext(event); |
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39 | 0 | final String replyToStop = resultEvent.getMessage().getInvocationProperty( |
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MuleProperties.MULE_REPLY_TO_STOP_PROPERTY); |
41 | 0 | if (resultEvent != null && !BooleanUtils.toBoolean(replyToStop)) |
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{ |
43 | 0 | processReplyTo(event, resultEvent, replyToHandler, replyTo); |
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} |
45 | 0 | } |
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else |
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{ |
48 | 0 | resultEvent = processNext(event); |
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} |
50 | 0 | return resultEvent; |
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} |
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protected void processReplyTo(MuleEvent event, |
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MuleEvent result, |
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ReplyToHandler replyToHandler, |
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Object replyTo) throws MuleException |
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{ |
58 | 0 | if (result != null && replyToHandler != null) |
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{ |
60 | 0 | String requestor = result.getMessage().getOutboundProperty( |
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MuleProperties.MULE_REPLY_TO_REQUESTOR_PROPERTY); |
62 | 0 | if ((requestor != null && !requestor.equals(event.getFlowConstruct().getName())) |
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|| requestor == null) |
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{ |
65 | 0 | replyToHandler.processReplyTo(event, result.getMessage(), replyTo); |
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} |
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} |
68 | 0 | } |
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} |