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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.core.system.builder;
import org.apache.tuscany.core.builder.BuilderException;
import org.apache.tuscany.core.builder.BuilderInitException;
import org.apache.tuscany.core.builder.ContextFactoryBuilder;
import org.apache.tuscany.core.injection.FactoryInitException;
import org.apache.tuscany.core.system.assembly.SystemBinding;
import org.apache.tuscany.core.system.config.SystemEntryPointContextFactory;
import org.apache.tuscany.model.assembly.AssemblyObject;
import org.apache.tuscany.model.assembly.ConfiguredService;
import org.apache.tuscany.model.assembly.EntryPoint;
/**
* Decorates the logical model with entry point context configuration builders
*
* @version $Rev: 385747 $ $Date: 2006-03-13 22:12:53 -0800 (Mon, 13 Mar 2006) $
*/
public class SystemEntryPointBuilder implements ContextFactoryBuilder {
public SystemEntryPointBuilder() {
}
public void build(AssemblyObject modelObject) throws BuilderException {
if (!(modelObject instanceof EntryPoint)) {
return;
}
EntryPoint entryPoint = (EntryPoint) modelObject;
if (!(entryPoint.getBindings().get(0) instanceof SystemBinding)
|| entryPoint.getContextFactory() != null) {
return;
}
try {
String targetName;
ConfiguredService targetService = entryPoint.getConfiguredReference().getTargetConfiguredServices().get(0);
Class serviceInterface = entryPoint.getConfiguredReference().getPort().getServiceContract().getInterface();
if (targetService.getPart() == null) {
// FIXME not correct
if (targetService.getPort() == null) {
BuilderInitException e = new BuilderInitException("No target service specified on ");
e.setIdentifier(entryPoint.getName());
}
targetName = targetService.getPort().getName();
} else {
targetName = targetService.getPart().getName();
}
SystemEntryPointContextFactory contextFactory = new SystemEntryPointContextFactory(entryPoint.getName(),
targetName, serviceInterface);
entryPoint.setContextFactory(contextFactory);
} catch (FactoryInitException e) {
e.addContextName(entryPoint.getName());
throw e;
}
}
}
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