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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/branches/2.0-Beta1/modules/binding-jsonp-runtime/src/main/java/org/apache/tuscany/sca/binding/jsonp/runtime/JSONPServiceBindingProvider.java | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/binding-jsonp-runtime/src/main/java/org/apache/tuscany/sca/binding/jsonp/runtime/JSONPServiceBindingProvider.java b/sca-java-2.x/branches/2.0-Beta1/modules/binding-jsonp-runtime/src/main/java/org/apache/tuscany/sca/binding/jsonp/runtime/JSONPServiceBindingProvider.java new file mode 100644 index 0000000000..991aeb3a21 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/modules/binding-jsonp-runtime/src/main/java/org/apache/tuscany/sca/binding/jsonp/runtime/JSONPServiceBindingProvider.java @@ -0,0 +1,76 @@ +/* + * 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.jsonp.runtime; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +public class JSONPServiceBindingProvider implements ServiceBindingProvider { + + private RuntimeEndpoint endpoint; + private ServletHost servletHost; + private InterfaceContract contract; + + public JSONPServiceBindingProvider(RuntimeEndpoint endpoint, ServletHost servletHost) { + this.endpoint = endpoint; + this.servletHost = servletHost; + + try { + contract = (InterfaceContract)endpoint.getComponentServiceInterfaceContract().clone(); + } catch (Exception ex){ + // we know this supports clone + } + contract.getInterface().resetDataBinding("JSON"); + } + + public void start() { + ComponentService service = endpoint.getService(); + Interface serviceInterface = service.getInterfaceContract().getInterface(); + for (Operation op : serviceInterface.getOperations()) { + JSONPServlet servlet = new JSONPServlet(endpoint, op); + String path = endpoint.getBinding().getURI() + "/" + op.getName(); + servletHost.addServletMapping(path, servlet); + } + } + + public void stop() { + ComponentService service = endpoint.getService(); + Interface serviceInterface = service.getInterfaceContract().getInterface(); + for (Operation op : serviceInterface.getOperations()) { + String path = endpoint.getBinding().getURI() + "/" + op.getName(); + servletHost.removeServletMapping(path); + } + } + + // TODO: Why are these two still on the ServiceBindingProvider interface? + public InterfaceContract getBindingInterfaceContract() { + return contract; + } + + public boolean supportsOneWayInvocation() { + return false; + } + +} |