org.milyn.javabean.repository.BeanId Maven / Gradle / Ivy
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/*
Milyn - Copyright (C) 2006 - 2010
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License (version 2.1) as published by the Free Software
Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details:
http://www.gnu.org/licenses/lgpl.txt
*/
package org.milyn.javabean.repository;
import org.milyn.cdr.SmooksResourceConfiguration;
import org.milyn.javabean.context.BeanIdStore;
/**
* Bean Id
*
* The BeanId represents the id of a bean. It is used to set and
* retrieve instance of the bean from the BeanRepository.
*
* The String representation of the BeanId is registered with a {@link BeanIdStore}
* and there by coupled to that {@link BeanIdStore}. The BeanId holds the original
* {@link String} beanId,also called beanIdName. It also holds the index of
* the place it has within the {@link BeanIdStore}.
*
* @author [email protected]
*
*/
public class BeanId {
private final int index;
private final String name;
private final BeanIdStore beanIdStore;
private SmooksResourceConfiguration createResourceConfig;
/**
* @param index
* @param name
*/
public BeanId(BeanIdStore beanIdStore, int index, String beanId) {
this.beanIdStore = beanIdStore;
this.index = index;
this.name = beanId;
}
/**
* Set the {@link SmooksResourceConfiguration} associated with the
* {@link BeanInstanceCreator} that is creating the bean with which this
* {@link BeanId} instance is associated.
* @param createResourceConfig The {@link SmooksResourceConfiguration} of the creator.
* @return This object instance.
*/
public BeanId setCreateResourceConfiguration(SmooksResourceConfiguration createResourceConfig) {
this.createResourceConfig = createResourceConfig;
return this;
}
/**
* Get the {@link SmooksResourceConfiguration} associated with the
* {@link BeanInstanceCreator} that is creating the bean with which this
* {@link BeanId} instance is associated.
* @return The {@link SmooksResourceConfiguration} of the creator.
*/
public SmooksResourceConfiguration getCreateResourceConfiguration() {
return createResourceConfig;
}
/**
* Returns the index of the place
* it holds in the {@link BeanIdStore}.
*
* @return the index
*/
public int getIndex() {
return index;
}
/**
* Returns the BeanId name.
*
* @return the name
*/
public String getName() {
return name;
}
/* (non-Javadoc)
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
return 54 + index;
}
/* (non-Javadoc)
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if(obj == this) {
return true;
}
if(obj instanceof BeanId == false) {
return false;
}
BeanId rhs = (BeanId) obj;
if(this.beanIdStore != rhs.beanIdStore) {
return false;
}
if(this.name != rhs.name) {
return false;
}
return true;
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return name;
}
}