/*
* Copyright (c) 2013, 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.call;
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.ui.AbstractMediator;
import javax.xml.namespace.QName;
import java.util.Properties;
public class CallMediator extends AbstractMediator {
private static final QName ENDPOINT_Q = new QName(XMLConfigConstants.SYNAPSE_NAMESPACE, "endpoint");
private static final QName BLOCKING_Q = new QName("blocking");
private Endpoint endpoint = null;
private boolean blocking = false;
public Endpoint getEndpoint() {
return endpoint;
}
public void setEndpoint(Endpoint endpoint) {
this.endpoint = endpoint;
}
public boolean getBlocking() {
return blocking;
}
public void setBlocking(boolean blocking) {
this.blocking = blocking;
}
public String getTagLocalName() {
return "call";
}
public OMElement serialize(OMElement parent) {
OMElement call = fac.createOMElement("call", synNS);
saveTracingState(call, this);
Endpoint activeEndpoint = getEndpoint();
if (activeEndpoint != null) {
call.addChild(EndpointSerializer.getElementFromEndpoint(activeEndpoint));
}
if (blocking) {
call.addAttribute(fac.createOMAttribute("blocking", nullNS, "true"));
}
if (parent != null) {
parent.addChild(call);
}
return call;
}
public void build(OMElement elem) {
endpoint = null;
// after successfully creating the mediator
// set its common attributes such as tracing etc
processAuditStatus(this, elem);
OMElement epElement = elem.getFirstChildWithName(ENDPOINT_Q);
if (epElement != null) {
// create the endpoint and set it in the send mediator
Endpoint endpoint = EndpointFactory.getEndpointFromElement(epElement, true,
new Properties());
if (endpoint != null) {
setEndpoint(endpoint);
}
}
OMAttribute blocking = elem.getAttribute(BLOCKING_Q);
if (blocking != null) {
setBlocking(Boolean.parseBoolean(blocking.getAttributeValue()));
} else {
setBlocking(false);
}
}
}