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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.corba.impl;
import org.apache.tuscany.sca.binding.corba.CorbaBinding;
import org.apache.tuscany.sca.binding.corba.impl.service.ComponentInvocationProxy;
import org.apache.tuscany.sca.binding.corba.impl.service.DynaCorbaServant;
import org.apache.tuscany.sca.binding.corba.impl.service.InvocationProxy;
import org.apache.tuscany.sca.binding.corba.impl.types.util.Utils;
import org.apache.tuscany.sca.host.corba.CorbaHost;
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
import org.apache.tuscany.sca.provider.ServiceBindingProvider;
import org.apache.tuscany.sca.runtime.RuntimeComponentService;
import org.osoa.sca.ServiceRuntimeException;
/**
* @version $Rev$ $Date$
*/
public class CorbaServiceBindingProvider implements ServiceBindingProvider {
private CorbaBinding binding;
private CorbaHost host;
private RuntimeComponentService service;
private DynaCorbaServant servant;
public CorbaServiceBindingProvider(CorbaBinding binding, CorbaHost host, RuntimeComponentService service) {
this.binding = binding;
this.host = host;
this.service = service;
}
/**
* @see org.apache.tuscany.sca.provider.ServiceBindingProvider#getBindingInterfaceContract()
*/
public InterfaceContract getBindingInterfaceContract() {
return service.getInterfaceContract();
}
/**
* @see org.apache.tuscany.sca.provider.ServiceBindingProvider#start()
*/
public void start() {
try {
Class<?> javaClass = ((JavaInterface)service.getInterfaceContract().getInterface()).getJavaClass();
InvocationProxy proxy = new ComponentInvocationProxy(service, service.getRuntimeWire(binding), javaClass);
servant = new DynaCorbaServant(proxy, Utils.getTypeId(javaClass));
servant.setIds(new String[] {binding.getId()});
host.registerServant(binding.getCorbaname(), servant);
} catch (Exception e) {
throw new ServiceRuntimeException(e);
}
}
/**
* @see org.apache.tuscany.sca.provider.ServiceBindingProvider#stop()
*/
public void stop() {
try {
host.unregisterServant(binding.getCorbaname());
} catch (Exception e) {
throw new ServiceRuntimeException(e);
}
}
/**
* @see org.apache.tuscany.sca.provider.ServiceBindingProvider#supportsOneWayInvocation()
*/
public boolean supportsOneWayInvocation() {
return false;
}
}
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