diff options
Diffstat (limited to 'branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java')
-rw-r--r-- | branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java b/branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java new file mode 100644 index 0000000000..697a6140da --- /dev/null +++ b/branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java @@ -0,0 +1,117 @@ +/* + * 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.tuscany.sca.binding.atom.provider; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.binding.atom.AtomBinding; +import org.apache.tuscany.sca.databinding.Mediator; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.runtime.RuntimeWire; + +/** + * Implementation of the Atom binding provider. + * + * @version $Rev$ $Date$ + */ +class AtomServiceBindingProvider implements ServiceBindingProvider { + private MessageFactory messageFactory; + + private Endpoint endpoint; + + private RuntimeComponent component; + private RuntimeComponentService service; + private InterfaceContract serviceContract; + private AtomBinding binding; + private ServletHost servletHost; + private Mediator mediator; + + private String servletMapping; + private String bindingURI; + + AtomServiceBindingProvider(Endpoint endpoint, + MessageFactory messageFactory, + Mediator mediator, + ServletHost servletHost) { + this.endpoint = endpoint; + this.component = (RuntimeComponent)endpoint.getComponent(); + this.service = (RuntimeComponentService)endpoint.getService(); + this.binding = (AtomBinding) endpoint.getBinding(); + + this.servletHost = servletHost; + this.messageFactory = messageFactory; + this.mediator = mediator; + + // TUSCANY-3166 + this.serviceContract = service.getInterfaceContract(); + if (this.serviceContract instanceof WSDLInterfaceContract) { + for (Service componentService : component.getImplementation().getServices()) { + if (componentService.getName().equals(service.getName())) { + this.serviceContract = (InterfaceContract) componentService.getInterfaceContract(); + break; + } + } + + } + } + + public InterfaceContract getBindingInterfaceContract() { + return serviceContract; + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + RuntimeComponentService componentService = (RuntimeComponentService)service; + RuntimeWire wire = componentService.getRuntimeWire(binding); + + AtomBindingListenerServlet servlet = + new AtomBindingListenerServlet(wire, messageFactory, mediator, binding.getTitle(), binding.getDescription()); + + servletMapping = binding.getURI(); + if (!servletMapping.endsWith("/")) { + servletMapping += "/"; + } + if (!servletMapping.endsWith("*")) { + servletMapping += "*"; + } + servletHost.addServletMapping(servletMapping, servlet); + + bindingURI = binding.getURI(); + if (!bindingURI.endsWith("/")) { + bindingURI += "/"; + } + + servletHost.addServletMapping(bindingURI, servlet); + } + + public void stop() { + servletHost.removeServletMapping(servletMapping); + servletHost.removeServletMapping(bindingURI); + } +} |