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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.container.java.mock;
import org.apache.tuscany.container.java.assembly.JavaAssemblyFactory;
import org.apache.tuscany.container.java.assembly.impl.JavaAssemblyFactoryImpl;
import org.apache.tuscany.container.java.config.JavaContextFactory;
import org.apache.tuscany.container.java.scopes.OrderedDependentPojo;
import org.apache.tuscany.core.builder.ContextFactory;
import org.apache.tuscany.core.builder.ObjectFactory;
import org.apache.tuscany.core.config.JavaIntrospectionHelper;
import org.apache.tuscany.core.context.Context;
import org.apache.tuscany.core.context.ScopeContext;
import org.apache.tuscany.core.injection.Injector;
import org.apache.tuscany.core.injection.MethodInjector;
import org.apache.tuscany.core.injection.ObjectCreationException;
import org.apache.tuscany.core.injection.EventInvoker;
import org.apache.tuscany.core.injection.MethodEventInvoker;
import org.apache.tuscany.model.assembly.AssemblyContext;
import org.apache.tuscany.model.assembly.Scope;
import org.apache.tuscany.model.assembly.impl.AssemblyContextImpl;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
/**
* @version $$Rev$$ $$Date$$
*/
public class MockContextFactory {
private MockContextFactory(){}
/**
* Wires together a source and target
* @throws NoSuchMethodException
*/
public static List<ContextFactory<Context>> createWiredContexts(Scope scope, ScopeContext context) throws NoSuchMethodException{
Constructor constructor = JavaIntrospectionHelper.getDefaultConstructor(OrderedDependentPojo.class);
Method getPojo = OrderedDependentPojo.class.getMethod("setPojo",OrderedDependentPojo.class);
Method init = OrderedDependentPojo.class.getMethod("init",(Class[])null);
EventInvoker<Object> initInvoker = new MethodEventInvoker<Object>(init);
Method destroy = OrderedDependentPojo.class.getMethod("destroy",(Class[])null);
EventInvoker<Object> destroyInvoker = new MethodEventInvoker<Object>(destroy);
JavaContextFactory source = new JavaContextFactory("source",constructor,scope);
source.setInitInvoker(initInvoker);
source.setDestroyInvoker(destroyInvoker);
JavaContextFactory target = new JavaContextFactory("target",constructor,scope);
target.setInitInvoker(initInvoker);
target.setDestroyInvoker(destroyInvoker);
List<Injector> injectors = new ArrayList<Injector>();
injectors.add(new MethodInjector(getPojo, new MockTargetFactory("target",context)));
source.setSetters(injectors);
List<ContextFactory<Context>> list = new ArrayList<ContextFactory<Context>>();
list.add((ContextFactory)source);
list.add((ContextFactory)target);
return list;
}
private static class MockTargetFactory implements ObjectFactory{
private String name;
private ScopeContext context;
public MockTargetFactory (String name, ScopeContext context){
this.name = name;
this.context = context;
}
public Object getInstance() throws ObjectCreationException {
return context.getContext(name).getInstance(null);
}
}
}
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