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/*
* 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.http.wireformat.jsonrpc.provider;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.assembly.BindingRRB;
import org.apache.tuscany.sca.assembly.WireFormat;
import org.apache.tuscany.sca.binding.http.HTTPBinding;
import org.apache.tuscany.sca.binding.http.wireformat.jsonrpc.JSONRPCWireFormat;
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 JSONRPCWireFormatServiceProvider implements WireFormatProvider {
private RuntimeComponent component;
private RuntimeComponentService service;
private Binding binding;
public JSONRPCWireFormatServiceProvider(ExtensionPointRegistry extensionPoints,
RuntimeComponent component,
RuntimeComponentService service,
Binding binding) {
super();
this.component = component;
this.service = service;
this.binding = binding;
}
public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) {
return interfaceContract;
}
public Interceptor createInterceptor() {
if(binding instanceof BindingRRB) {
BindingRRB rrbBinding = (BindingRRB) binding;
WireFormat wireFormat = rrbBinding.getRequestWireFormat();
if(wireFormat != null && wireFormat instanceof JSONRPCWireFormat) {
return new JSONRPCWireFormatInterceptor((HTTPBinding) binding, service.getRuntimeWire(binding));
}
}
return null;
}
public String getPhase() {
return Phase.SERVICE_BINDING_WIREFORMAT;
}
}
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