/*
 * Copyright 2012  Research Studios Austria Forschungsges.m.b.H.
 *
 *    Licensed 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 won.node.camel.predicate;


import org.apache.camel.Exchange;
import org.apache.camel.Predicate;
import won.protocol.message.WonMessage;
import won.protocol.message.WonMessageDirection;
import won.protocol.message.processor.camel.WonCamelConstants;

/**
 * Ture if the WonMessage in the wonOriginalMessage header is FROM_SYSTEM and senderURI is non-null and equals recieverURI.
 */
public class IsSystemMessageToOwnerPredicate implements Predicate {

    @Override
    public boolean matches(Exchange exchange) {
        WonMessage message = (WonMessage) exchange.getIn().getHeader(WonCamelConstants.ORIGINAL_MESSAGE_HEADER);
        if (message == null) return false;
        return message.getEnvelopeType() == WonMessageDirection.FROM_SYSTEM
                && message.getSenderURI() != null && message.getSenderURI().equals(message.getReceiverURI());
    }
}

@@ -1336,23 +1336,20 @@
         
-return 
+if (
 message.
@@ -1366,17 +1366,17 @@
 eType() 
-=
+!
 = WonMes
@@ -1404,28 +1404,179 @@
 STEM
-%0A                && 
+) return false;%0A        if (message.getSenderURI() != null) %7B%0A            return message.getSenderURI().equals(message.getReceiverURI());%0A        %7D else %7B%0A            if (
 mess
@@ -1592,24 +1592,59 @@
 nder
+Need
 URI() 
-!
+=
 = null
- &&
+) return false;%0A            return
  mes
@@ -1649,32 +1649,36 @@
 essage.getSender
+Need
 URI().equals(mes
@@ -1689,28 +1689,32 @@
 .getReceiver
+Need
 URI());%0A
     %7D%0A%7D%0A
@@ -1701,20 +1701,30 @@
 NeedURI());%0A
+        %7D%0A
     %7D%0A%7D%0A

Improve message routing