/* * 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()); } } }