org.milyn.javabean.context

Class BeanIdStore

java.lang.Object

org.milyn.javabean.context.BeanIdStore

public class BeanIdStore
extends Object

Bean Id Store

Represents a map of BeanId's. Every BeanId has it own unique index. The index is incremental. The index starts with zero.

Once a BeanId is registered it can never be unregistered. This object is thread safe.

Author:

maurice.zeijen@smies.com

Constructor Summary

Constructors

Constructor and Description
BeanIdStore()

Method Summary

Modifier and Type	Method and Description
boolean	containsBeanId(String beanId)
BeanId	getBeanId(String beanId)
Map<String,BeanId>	getBeanIdMap() Returns a copy of the internal bean id map
BeanId	register(String beanIdName) registers a beanId name and returns the BeanId object.
int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BeanIdStore

public BeanIdStore()

Method Detail

register

public BeanId register(String beanIdName)

registers a beanId name and returns the BeanId object. If the beanId name is already registered then belonging BeanId is returned. This method doesn't have a performance penalty anymore when then BeanId already exists.

Returns:

A new or existing BeanId.

getBeanId

public BeanId getBeanId(String beanId)

Returns:

The BeanId or null if it is not registered;

containsBeanId

public boolean containsBeanId(String beanId)

Returns:

if the bean Id name is already registered.

getBeanIdMap

public Map<String,BeanId> getBeanIdMap()

Returns a copy of the internal bean id map

Returns:

An map where the key is the string based beanId and the value is the BeanId.

size

public int size()

Returns:

the current index size.