/* * Copyright 2002-2008 the original author or authors. * * 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.springframework.beans.factory.support; import org.springframework.beans.factory.config.BeanDefinition; /** * GenericBeanDefinition is a one-stop shop for standard bean definition purposes. * Like any bean definition, it allows for specifying a class plus optionally * constructor argument values and property values. Additionally, deriving from a * parent bean definition can be flexibly configured through the "parentName" property. * *
In general, use this GenericBeanDefinition
class for the purpose of
* registering user-visible bean definitions (which a post-processor might operate on,
* potentially even reconfiguring the parent name). Use RootBeanDefinition
/
* ChildBeanDefinition
where parent/child relationships happen to be pre-determined.
*
* @author Juergen Hoeller
* @since 2.5
* @see #setParentName
* @see RootBeanDefinition
* @see ChildBeanDefinition
*/
public class GenericBeanDefinition extends AbstractBeanDefinition {
private String parentName;
/**
* Create a new GenericBeanDefinition, to be configured through its bean
* properties and configuration methods.
* @see #setBeanClass
* @see #setBeanClassName
* @see #setScope
* @see #setAutowireMode
* @see #setDependencyCheck
* @see #setConstructorArgumentValues
* @see #setPropertyValues
*/
public GenericBeanDefinition() {
super();
}
/**
* Create a new GenericBeanDefinition as deep copy of the given
* bean definition.
* @param original the original bean definition to copy from
*/
public GenericBeanDefinition(BeanDefinition original) {
super(original);
}
public void setParentName(String parentName) {
this.parentName = parentName;
}
public String getParentName() {
return this.parentName;
}
@Override
public AbstractBeanDefinition cloneBeanDefinition() {
return new GenericBeanDefinition(this);
}
@Override
public boolean equals(Object other) {
return (this == other || (other instanceof GenericBeanDefinition && super.equals(other)));
}
@Override
public String toString() {
return "Generic bean: " + super.toString();
}
}