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package org.mule.routing; |
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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.processor.InterceptingMessageProcessor; |
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import org.mule.api.processor.MessageProcessor; |
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import org.mule.api.routing.filter.Filter; |
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import org.mule.api.routing.filter.FilterUnacceptedException; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.processor.AbstractFilteringMessageProcessor; |
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public class MessageFilter extends AbstractFilteringMessageProcessor |
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{ |
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protected Filter filter; |
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public MessageFilter() |
39 | 0 | { |
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41 | 0 | } |
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public MessageFilter(Filter filter) |
44 | 0 | { |
45 | 0 | this.filter = filter; |
46 | 0 | } |
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public MessageFilter(Filter filter, boolean throwExceptionOnUnaccepted, MessageProcessor messageProcessor) |
54 | 0 | { |
55 | 0 | this.filter = filter; |
56 | 0 | this.throwOnUnaccepted = throwExceptionOnUnaccepted; |
57 | 0 | this.unacceptedMessageProcessor = messageProcessor; |
58 | 0 | } |
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@Override |
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protected boolean accept(MuleEvent event) |
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{ |
63 | 0 | if (filter == null) |
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{ |
65 | 0 | return true; |
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} |
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68 | 0 | if (event != null) |
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{ |
70 | 0 | return filter.accept(event.getMessage()); |
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} |
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else |
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{ |
74 | 0 | return false; |
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} |
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} |
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@Override |
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protected MuleException filterUnacceptedException(MuleEvent event) |
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{ |
81 | 0 | return new FilterUnacceptedException(CoreMessages.messageRejectedByFilter(), event, filter); |
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} |
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public Filter getFilter() |
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{ |
86 | 0 | return filter; |
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} |
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public void setFilter(Filter filter) |
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{ |
91 | 0 | this.filter = filter; |
92 | 0 | } |
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@Override |
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public String toString() |
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{ |
97 | 0 | return (filter == null ? "null filter" : filter.getClass().getName()) + " (wrapped by " + this.getClass().getSimpleName() + ")"; |
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} |
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} |