/*
* 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.WonMessageType;
import won.protocol.message.processor.camel.WonCamelConstants;
/**
* Determines if a given WonMessageType of a 'FromOwner' message
* is to be processed by logic that is responsible for a connection.
* If yes, facet implementations are executed and the message is
* passed to the remote won node.
*/
public class ShouldCallFacetImplForMessagePredicate implements Predicate
{
@Override
public boolean matches(final Exchange exchange) {
WonMessage wonMessage = (WonMessage) exchange.getIn().getHeader(WonCamelConstants.MESSAGE_HEADER);
WonMessageType messageType = wonMessage.getMessageType();
switch (messageType){
case DEACTIVATE: return false;
case ACTIVATE: return false;
case CREATE_NEED: return false;
case SUCCESS_RESPONSE: return false;
case FAILURE_RESPONSE: return false;
}
return true;
}
}