org.jboss.weld.bean.ForwardingBean Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 2008, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.weld.bean;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.InjectionPoint;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Set;
/**
* A delegating bean
*
* @param
* @author Pete Muir
*/
public abstract class ForwardingBean implements Bean {
/**
* Creates an instance of the delegate
*
* @return an instance of the delegate
*/
public T create(CreationalContext creationalContext) {
return delegate().create(creationalContext);
}
/**
* Abstract getter for the delegate
*
* @return The delegate
*/
protected abstract Bean delegate();
/**
* Destroys an instance through the delegate
*
* @param instance The instance to destroy
*/
public void destroy(T instance, CreationalContext creationalContext) {
delegate().destroy(instance, creationalContext);
}
/**
* Compares an object with the delegate
*
* @return True if equals, false otherwise
*/
@Override
public boolean equals(Object obj) {
return delegate().equals(obj);
}
public Class getBeanClass() {
return delegate().getBeanClass();
}
/**
* Gets the binding types of the delegate
*
* @return The binding types
*/
public Set getQualifiers() {
return delegate().getQualifiers();
}
public Set getInjectionPoints() {
return delegate().getInjectionPoints();
}
/**
* Gets the name of the delegate
*
* @return The name
*/
public String getName() {
return delegate().getName();
}
/**
* The stereotypes applied to this bean
*
* @return stereotypes if any
*/
public Set> getStereotypes() {
return delegate().getStereotypes();
}
/**
* Gets the scope type of the delegate
*
* @return The scope type
*/
public Class getScope() {
return delegate().getScope();
}
/**
* Gets the API types of the delegate
*
* @return The API types
*/
public Set getTypes() {
return delegate().getTypes();
}
/**
* Gets the hash code of the delegate
*
* @return The hash code
*/
@Override
public int hashCode() {
return delegate().hashCode();
}
/**
* Indicates if the delegate is nullable
*
* @return True if nullable, false otherwise
*/
public boolean isNullable() {
return delegate().isNullable();
}
public boolean isAlternative() {
return delegate().isAlternative();
}
/**
* Returns a string representation
*
* @return The string representation
*/
@Override
public String toString() {
return "ForwardingBean " + getName() + " for " + delegate().toString();
}
}