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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.core.implementation.processor;
import java.lang.reflect.Method;
import org.osoa.sca.annotations.AllowsPassByReference;
import org.apache.tuscany.spi.component.CompositeComponent;
import org.apache.tuscany.spi.deployer.DeploymentContext;
import org.apache.tuscany.spi.implementation.java.ImplementationProcessorExtension;
import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
import org.apache.tuscany.spi.implementation.java.JavaMappedService;
import org.apache.tuscany.spi.implementation.java.PojoComponentType;
import org.apache.tuscany.spi.implementation.java.ProcessingException;
/**
* Processes {@link AllowsPassByReference} on an implementation
*
* @version $Rev: 479093 $ $Date: 2006-11-25 12:34:41 +0530 (Sat, 25 Nov 2006) $
*/
public class AllowsPassByReferenceProcessor extends ImplementationProcessorExtension {
public <T> void visitClass(CompositeComponent parent,
Class<T> clazz,
PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type,
DeploymentContext context) throws ProcessingException {
AllowsPassByReference annotation = clazz.getAnnotation(AllowsPassByReference.class);
if (annotation != null) {
type.setAllowsPassByReference(true);
} else {
type.setAllowsPassByReference(false);
}
}
public void visitMethod(CompositeComponent parent, Method method,
PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> type,
DeploymentContext context)throws ProcessingException {
AllowsPassByReference annotation = method.getAnnotation(AllowsPassByReference.class);
if (annotation != null) {
type.getPassByReferenceMethods().add(method.getName());
}
}
}
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