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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 binding.sca;
import java.util.logging.Logger;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.assembly.Endpoint;
import org.apache.tuscany.sca.assembly.SCABinding;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.endpointresolver.EndpointResolver;
import calculator.LateReferenceResolutionTestCase;
/**
* The endpoint resolver allows unresolved endpoints to be plumbed into
* the runtime start and message send processing as a hook to late resolution
* of target services
*
* @version $Rev$ $Date$
*/
public class BindingScaEndpointResolverImpl implements EndpointResolver {
private final static Logger logger = Logger.getLogger(BindingScaEndpointResolverImpl.class.getName());
private Endpoint endpoint;
private SCABinding binding;
public BindingScaEndpointResolverImpl(ExtensionPointRegistry extensionPoints,
Endpoint endpoint,
Binding binding) {
this.endpoint = endpoint;
this.binding = (SCABinding)binding;
}
public void start(){
// do nothing
}
public void resolve() {
if (endpoint.isUnresolved()){
// I can cheat here because I know this test only has
// SCA Bindings in it so all I have to do it find the URL
// of the endpoint
String targetURL = LateReferenceResolutionTestCase.registry.locateService(endpoint.getTargetName());
binding.setURI(targetURL);
endpoint.setSourceBinding(binding);
}
}
public void stop(){
// do nothing
}
}
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