| /* |
| * 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.axis2.dataretrieval.client; |
| |
| import org.apache.axiom.om.OMAbstractFactory; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMFactory; |
| import org.apache.axiom.om.OMNamespace; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.client.ServiceClient; |
| import org.apache.axis2.context.ConfigurationContext; |
| import org.apache.axis2.dataretrieval.DRConstants; |
| import org.apache.axis2.description.AxisService; |
| |
| import javax.wsdl.Definition; |
| import javax.xml.namespace.QName; |
| import java.net.URL; |
| |
| public class MexClient extends ServiceClient { |
| |
| public MexClient(ConfigurationContext configContext, AxisService axisService) |
| throws AxisFault { |
| super(configContext, axisService); |
| } |
| |
| public MexClient(ConfigurationContext configContext, |
| Definition wsdl4jDefinition, QName wsdlServiceName, String portName) |
| throws AxisFault { |
| super(configContext, wsdl4jDefinition, wsdlServiceName, portName); |
| } |
| |
| public MexClient(ConfigurationContext configContext, URL wsdlURL, |
| QName wsdlServiceName, String portName) throws AxisFault { |
| super(configContext, wsdlURL, wsdlServiceName, portName); |
| } |
| |
| public MexClient() throws AxisFault { |
| } |
| |
| /** |
| * Builds OMElement that makes up of SOAP body. |
| */ |
| public OMElement setupGetMetadataRequest(String dialect, |
| String identifier) throws AxisFault { |
| |
| // Attempt to engage MEX module |
| /* try{ |
| super.engageModule("metadataExchange"); |
| } |
| catch (Exception e){ |
| throw new AxisFault ("Unable to proceed with GetMetadata Request!", e); |
| } */ |
| |
| OMFactory fac = OMAbstractFactory.getOMFactory(); |
| |
| OMNamespace omNs = fac.createOMNamespace(DRConstants.SPEC.NS_URI, |
| DRConstants.SPEC.NS_PREFIX); |
| |
| OMElement method = fac.createOMElement(DRConstants.SPEC.GET_METADATA, omNs); |
| if (dialect != null) { |
| OMElement dialectElem = fac.createOMElement(DRConstants.SPEC.DIALECT, omNs); |
| |
| dialectElem.setText(dialect); |
| method.addChild(dialectElem); |
| } |
| // create Identifier element |
| if (identifier != null) { |
| OMElement id_Elem = fac.createOMElement(DRConstants.SPEC.IDENTIFIER, omNs); |
| id_Elem.setText(identifier); |
| method.addChild(id_Elem); |
| } |
| return method; |
| } |
| } |