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Diffstat (limited to 'branches/sca-java-2.0-M4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsbytes/runtime/WireFormatJMSBytesServiceProvider.java')
-rw-r--r-- | branches/sca-java-2.0-M4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsbytes/runtime/WireFormatJMSBytesServiceProvider.java | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/branches/sca-java-2.0-M4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsbytes/runtime/WireFormatJMSBytesServiceProvider.java b/branches/sca-java-2.0-M4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsbytes/runtime/WireFormatJMSBytesServiceProvider.java new file mode 100644 index 0000000000..bc752ad22b --- /dev/null +++ b/branches/sca-java-2.0-M4/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsbytes/runtime/WireFormatJMSBytesServiceProvider.java @@ -0,0 +1,104 @@ +/* + * 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.jms.wireformat.jmsbytes.runtime; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.jms.JMSBinding; +import org.apache.tuscany.sca.binding.jms.JMSBindingConstants; +import org.apache.tuscany.sca.binding.jms.wireformat.WireFormatJMSBytes; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.provider.WireFormatProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class WireFormatJMSBytesServiceProvider implements WireFormatProvider { + private ExtensionPointRegistry registry; + private RuntimeComponent component; + private RuntimeComponentService service; + private JMSBinding binding; + private InterfaceContract interfaceContract; + + public WireFormatJMSBytesServiceProvider(ExtensionPointRegistry registry, + RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + super(); + this.registry = registry; + this.component = component; + this.service = service; + this.binding = (JMSBinding)binding; + + // configure the service based on this wire format + + // currently maintaining the message processor structure which + // contains the details of jms message processing however override + // any message processors specified in the SCDL in this case + if (this.binding.getRequestWireFormat() instanceof WireFormatJMSBytes){ + this.binding.setRequestMessageProcessorName(JMSBindingConstants.BYTES_MP_CLASSNAME); + } + if (this.binding.getResponseWireFormat() instanceof WireFormatJMSBytes){ + this.binding.setResponseMessageProcessorName(JMSBindingConstants.BYTES_MP_CLASSNAME); + } + + // just point to the reference interface contract so no + // databinding transformation takes place + interfaceContract = service.getService().getInterfaceContract(); + } + + public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract){ + + if (this.interfaceContract != null ) { + if (this.binding.getRequestWireFormat() instanceof WireFormatJMSBytes){ + // set the request data transformation + interfaceContract.getInterface().resetInterfaceInputTypes(this.interfaceContract.getInterface()); + } + if (this.binding.getResponseWireFormat() instanceof WireFormatJMSBytes){ + // set the response data transformation + interfaceContract.getInterface().resetInterfaceOutputTypes(this.interfaceContract.getInterface()); + } + } + + return interfaceContract; + } + + /** + */ + public Interceptor createInterceptor() { + return new WireFormatJMSBytesServiceInterceptor((JMSBinding)binding, + null, + service.getRuntimeWire(binding)); + } + + /** + */ + public String getPhase() { + return Phase.SERVICE_BINDING_WIREFORMAT; + } + + public InterfaceContract getWireFormatInterfaceContract() { + return interfaceContract; + } +} |