/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cxf.interceptor;
import java.util.Collection;
import java.util.SortedSet;
import org.apache.cxf.Bus;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.phase.PhaseInterceptorChain;
import org.apache.cxf.phase.PhaseManager;
public class OutFaultChainInitiatorObserver extends AbstractFaultChainInitiatorObserver {
public OutFaultChainInitiatorObserver(Bus bus) {
super(bus);
}
protected void initializeInterceptors(Exchange ex, PhaseInterceptorChain chain) {
Endpoint e = ex.get(Endpoint.class);
Client c = ex.get(Client.class);
chain.add(getBus().getOutFaultInterceptors());
if (c != null) {
chain.add(c.getOutFaultInterceptors());
}
chain.add(e.getService().getOutFaultInterceptors());
chain.add(e.getOutFaultInterceptors());
chain.add(e.getBinding().getOutFaultInterceptors());
if (e.getService().getDataBinding() instanceof InterceptorProvider) {
chain.add(((InterceptorProvider)e.getService().getDataBinding()).getOutFaultInterceptors());
}
addToChain(chain, ex.getInMessage());
addToChain(chain, ex.getOutFaultMessage());
}
private void addToChain(PhaseInterceptorChain chain, Message m) {
Collection<InterceptorProvider> providers
= CastUtils.cast((Collection<?>)m.get(Message.INTERCEPTOR_PROVIDERS));
if (providers != null) {
for (InterceptorProvider p : providers) {
chain.add(p.getOutFaultInterceptors());
}
}
Collection<Interceptor> is = CastUtils.cast((Collection<?>)m.get(Message.FAULT_OUT_INTERCEPTORS));
if (is != null) {
chain.add(is);
}
if (m.getDestination() instanceof InterceptorProvider) {
chain.add(((InterceptorProvider)m.getDestination()).getOutFaultInterceptors());
}
}
protected SortedSet<Phase> getPhases() {
return getBus().getExtension(PhaseManager.class).getOutPhases();
}
protected boolean isOutboundObserver() {
return true;
}
}