| /* |
| * 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.ode.jbi; |
| |
| import javax.jbi.servicedesc.ServiceEndpoint; |
| import javax.xml.namespace.QName; |
| |
| import org.w3c.dom.Document; |
| import org.w3c.dom.DocumentFragment; |
| import org.w3c.dom.Element; |
| |
| import org.apache.ode.bpel.iapi.ContextException; |
| import org.apache.ode.bpel.iapi.Endpoint; |
| import org.apache.ode.bpel.iapi.EndpointReference; |
| import org.apache.ode.utils.DOMUtils; |
| |
| /** |
| * JBI-based implementation of the ODE {@link org.apache.ode.bpel.iapi.EndpointReference} |
| * interface. This is basically a wrapper around the |
| * {@link javax.jbi.servicedesc.ServiceEndpoint} interface. |
| */ |
| class JbiEndpointReference implements EndpointReference { |
| |
| private OdeContext _ode; |
| private Endpoint _initialPartnerEndpoint; |
| private ServiceEndpoint _se; |
| private QName _type; |
| |
| JbiEndpointReference(Endpoint initialPartnerEndpoint, OdeContext ode) { |
| _initialPartnerEndpoint = initialPartnerEndpoint; |
| _ode = ode; |
| } |
| |
| |
| JbiEndpointReference(ServiceEndpoint se) { |
| if (se == null) |
| throw new NullPointerException("Null ServiceEndpoint"); |
| _se = se; |
| } |
| |
| public JbiEndpointReference(ServiceEndpoint se, QName eprType) { |
| this(se); |
| _type = eprType; |
| } |
| |
| public Document toXML() { |
| DocumentFragment fragment = getServiceEndpoint().getAsReference(_type); |
| if (fragment == null) |
| return null; |
| Document doc = DOMUtils.newDocument(); |
| Element root = doc.createElementNS(SERVICE_REF_QNAME.getNamespaceURI(),SERVICE_REF_QNAME.getLocalPart()); |
| root.appendChild(doc.importNode(fragment,true)); |
| doc.appendChild(root); |
| return doc; |
| } |
| |
| public boolean equals(Object other) { |
| if (other instanceof JbiEndpointReference) |
| return getServiceEndpoint().getServiceName().equals(((JbiEndpointReference)other).getServiceEndpoint().getServiceName()); |
| return false; |
| } |
| |
| public int hashCode() { |
| return getServiceEndpoint().getServiceName().hashCode(); |
| } |
| |
| public String toString() { |
| if (_se != null) { |
| return "JbiEndpointReference[" + _se.getServiceName() + ":" + _se.getEndpointName() + "]"; |
| } else if (_initialPartnerEndpoint != null) { |
| return "JbiEndpointReference[" + _initialPartnerEndpoint.serviceName + ":" + _initialPartnerEndpoint.portName + "]"; |
| } else { |
| return "JbiEndpointReference[unknown]"; |
| } |
| } |
| |
| ServiceEndpoint getServiceEndpoint() { |
| if (_se == null) { |
| if (_initialPartnerEndpoint != null) { |
| _se = _ode.getContext().getEndpoint(_initialPartnerEndpoint.serviceName, _initialPartnerEndpoint.portName); |
| if (_se == null) { |
| throw new ContextException("Unknown endpoint: " + _initialPartnerEndpoint, null); |
| } |
| } |
| } |
| return _se; |
| } |
| } |