/*
* 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.synapse.config.xml;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.Mediator;
import org.apache.synapse.config.xml.endpoints.EndpointSerializer;
import org.apache.synapse.endpoints.Endpoint;
import org.apache.synapse.mediators.builtin.CalloutMediator;
/**
* <pre>
* <callout serviceURL="string" | endpointKey="string" [action="string"] [initAxis2ClientOptions="boolean"]>
* <configuration [axis2xml="string"] [repository="string"]/>?
* <endpoint/>?
* <source xpath="expression" | key="string" | type="envelope" >?
* <target xpath="expression" | key="string"/>?
* <enableSec policy="string" | outboundPolicy="String" | inboundPolicy="String" />?
* </callout>
* </pre>
*/
public class CalloutMediatorSerializer extends AbstractMediatorSerializer {
public OMElement serializeSpecificMediator(Mediator m) {
if (!(m instanceof CalloutMediator)) {
handleException("Unsupported mediator passed in for serialization : " + m.getType());
}
CalloutMediator mediator = (CalloutMediator) m;
OMElement callout = fac.createOMElement("callout", synNS);
saveTracingState(callout, mediator);
if (mediator.getServiceURL() != null) {
callout.addAttribute(fac.createOMAttribute("serviceURL", nullNS, mediator.getServiceURL()));
} else if (mediator.getEndpointKey() != null) {
callout.addAttribute(fac.createOMAttribute("endpointKey", nullNS, mediator.getEndpointKey()));
}
Endpoint endpoint = mediator.getEndpoint();
if (endpoint != null) {
callout.addChild(EndpointSerializer.getElementFromEndpoint(endpoint));
}
if (mediator.getAction() != null) {
callout.addAttribute(fac.createOMAttribute("action", nullNS, mediator.getAction()));
}
if (mediator.getUseServerConfig() != null) {
callout.addAttribute(fac.createOMAttribute("useServerConfig", nullNS, mediator.getUseServerConfig()));
}
if (!mediator.getInitClientOptions()) {
callout.addAttribute(fac.createOMAttribute(
"initAxis2ClientOptions", nullNS, Boolean.toString(mediator.getInitClientOptions())));
}
if (mediator.getClientRepository() != null || mediator.getAxis2xml() != null) {
OMElement config = fac.createOMElement("configuration", synNS);
if (mediator.getClientRepository() != null) {
config.addAttribute(fac.createOMAttribute(
"repository", nullNS, mediator.getClientRepository()));
}
if (mediator.getAxis2xml() != null) {
config.addAttribute(fac.createOMAttribute(
"axis2xml", nullNS, mediator.getAxis2xml()));
}
callout.addChild(config);
}
if (mediator.isUseEnvelopeAsSource()) {
OMElement source = fac.createOMElement("source", synNS, callout);
source.addAttribute(fac.createOMAttribute(
"type", nullNS, "envelope"));
} else if (mediator.getRequestXPath() != null) {
OMElement source = fac.createOMElement("source", synNS, callout);
SynapseXPathSerializer.serializeXPath(mediator.getRequestXPath(), source, "xpath");
} else if (mediator.getRequestKey() != null) {
OMElement source = fac.createOMElement("source", synNS, callout);
source.addAttribute(fac.createOMAttribute(
"key", nullNS, mediator.getRequestKey()));
}
if (mediator.getTargetXPath() != null) {
OMElement target = fac.createOMElement("target", synNS, callout);
SynapseXPathSerializer.serializeXPath(mediator.getTargetXPath(), target, "xpath");
} else if (mediator.getTargetKey() != null) {
OMElement target = fac.createOMElement("target", synNS, callout);
target.addAttribute(fac.createOMAttribute(
"key", nullNS, mediator.getTargetKey()));
}
if (mediator.isSecurityOn()) {
OMElement security = fac.createOMElement("enableSec", synNS);
if (mediator.getWsSecPolicyKey() != null) {
security.addAttribute(fac.createOMAttribute(
"policy", nullNS, mediator.getWsSecPolicyKey()));
callout.addChild(security);
} else if (mediator.getOutboundWsSecPolicyKey() != null || mediator.getInboundWsSecPolicyKey() != null) {
if (mediator.getOutboundWsSecPolicyKey() != null) {
security.addAttribute(fac.createOMAttribute(
"outboundPolicy", nullNS, mediator.getOutboundWsSecPolicyKey()));
}
if (mediator.getInboundWsSecPolicyKey() != null) {
security.addAttribute(fac.createOMAttribute(
"inboundPolicy", nullNS, mediator.getInboundWsSecPolicyKey()));
}
callout.addChild(security);
}
}
return callout;
}
public String getMediatorClassName() {
return CalloutMediator.class.getName();
}
}