/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.mediator.target;
import org.apache.axiom.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.config.xml.XMLConfigConstants;
import org.apache.synapse.config.xml.endpoints.EndpointFactory;
import org.apache.synapse.config.xml.endpoints.EndpointSerializer;
import org.apache.synapse.endpoints.Endpoint;
import org.wso2.carbon.mediator.service.builtin.SequenceMediator;
import org.wso2.carbon.mediator.service.ui.AbstractListMediator;
import org.wso2.carbon.mediator.service.ui.Mediator;
import javax.xml.namespace.QName;
import java.util.List;
import java.util.Properties;
public class TargetMediator extends AbstractListMediator {
/** An optional To address to be set on the message when handing over to the target */
private String toAddress = null;
/** An optional Action to be set on the message when handing over to the target */
private String soapAction = null;
/** The target sequence reference key */
private String sequenceRef = null;
/** The inlined target endpoint definition */
private Endpoint endpoint = null;
/** The target endpoint reference key */
private String endpointRef = null;
public String getToAddress() {
return toAddress;
}
public String getSoapAction() {
return soapAction;
}
public String getSequenceRef() {
return sequenceRef;
}
public Endpoint getEndpoint() {
return endpoint;
}
public String getEndpointRef() {
return endpointRef;
}
public void setToAddress(String toAddress) {
this.toAddress = toAddress;
}
public void setSoapAction(String soapAction) {
this.soapAction = soapAction;
}
public void setSequenceRef(String sequenceRef) {
this.sequenceRef = sequenceRef;
}
public void setEndpoint(Endpoint endpoint) {
this.endpoint = endpoint;
}
public void setEndpointRef(String endpointRef) {
this.endpointRef = endpointRef;
}
public String getTagLocalName() {
return "target";
}
public OMElement serialize(OMElement parent) {
OMElement targetElem = fac.createOMElement("target", synNS);
if (toAddress != null) {
targetElem.addAttribute("to", toAddress, nullNS);
}
if (soapAction != null) {
targetElem.addAttribute("soapAction", soapAction, nullNS);
}
if (sequenceRef != null) {
targetElem.addAttribute("sequence", sequenceRef, nullNS);
}
if (endpointRef != null) {
targetElem.addAttribute("endpoint", endpointRef, nullNS);
}
if (getList() != null && getList().size() > 0) {
List<Mediator> list = getList();
SequenceMediator seq = new SequenceMediator();
seq.setAnonymous(true);
for (Mediator m : list) {
seq.addChild(m);
}
seq.serialize(targetElem);
}
if (endpoint != null && endpointRef == null) {
targetElem.addChild(EndpointSerializer.getElementFromEndpoint(endpoint));
}
if (parent != null) {
parent.addChild(targetElem);
}
return targetElem;
}
public void build(OMElement elem) {
this.getList().clear();
endpointRef = null;
sequenceRef = null;
toAddress = null;
soapAction = null;
OMAttribute toAttr = elem.getAttribute(new QName(XMLConfigConstants.NULL_NAMESPACE, "to"));
if (toAttr != null && toAttr.getAttributeValue() != null) {
toAddress = toAttr.getAttributeValue();
}
OMAttribute soapAction = elem.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, "soapAction"));
if (soapAction != null && soapAction.getAttributeValue() != null) {
this.soapAction = soapAction.getAttributeValue();
}
OMAttribute sequenceAttr = elem.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, "sequence"));
if (sequenceAttr != null && sequenceAttr.getAttributeValue() != null) {
sequenceRef = sequenceAttr.getAttributeValue();
}
OMAttribute endpointAttr = elem.getAttribute(
new QName(XMLConfigConstants.NULL_NAMESPACE, "endpoint"));
if (endpointAttr != null && endpointAttr.getAttributeValue() != null) {
endpointRef = endpointAttr.getAttributeValue();
}
OMElement sequence = elem.getFirstChildWithName(
new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, "sequence"));
if (sequence != null) {
SequenceMediator seq = new SequenceMediator();
seq.setAnonymous(true);
seq.build(sequence);
if (seq.getList() != null && seq.getList().size() > 0) {
for (Mediator m : seq.getList()) {
this.addChild(m);
}
}
}
OMElement endpoint = elem.getFirstChildWithName(
new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, "endpoint"));
if (endpoint != null) {
this.endpoint = EndpointFactory.getEndpointFromElement(endpoint, true, new Properties());
}
}
}