com.xenonsoft.bridgetown.soa.impl
Class ContextCacheImpl

java.lang.Object
  com.xenonsoft.bridgetown.soa.impl.ContextCacheImpl

All Implemented Interfaces:

IContextCache, java.io.Serializable

public class ContextCacheImpl

extends java.lang.Object

implements IContextCache, java.io.Serializable

A cache that stores service bean instances by name and context configuration.

Version:

$Id: ContextCacheImpl.java,v 1.6 2005/03/17 02:37:22 peter_pilgrim Exp $

Author:

Peter Pilgrim, Aug 26, 2004 11:11:31 PM

See Also:

Serialized Form

Field Summary

protected java.util.Map	cacheMap the cache map
protected ContextConfig	contextConfig the context configuration

Constructor Summary

ContextCacheImpl(ContextConfig context)
Standard constructor

Method Summary

void	clear() Clears the contents of the cache
boolean	contains(java.lang.String serviceId) Returns a boolean if the service bean id is stored in the cache
java.lang.Object	getBean(java.lang.String serviceId) Retrieves the service bean from the cache object by its name
ContextConfig	getContextConfig() Gets the contextConfig
java.lang.String[]	getServiceBeanNames() Retrieves a primitive array of service beans managed inside the cache by name
void	putBean(java.lang.String serviceId, java.lang.Object bean) Store the service bean in the cache by its name
java.lang.Object	removeBean(java.lang.String serviceId) Removes the service bean from the cache object by its name
protected void	setContextConfig(ContextConfig contextConfig) Sets the contextConfig
int	size() Returns the current size of the cache
java.lang.String	toString() Human debuggable output Implements / overrides toString

Methods inherited from class java.lang.Object

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

Field Detail

contextConfig

protected ContextConfig contextConfig

the context configuration

cacheMap

protected java.util.Map cacheMap

the cache map

Constructor Detail

ContextCacheImpl

public ContextCacheImpl(ContextConfig context)

Standard constructor

Parameters:

context - the context configuration

Method Detail

getContextConfig

public ContextConfig getContextConfig()

Gets the contextConfig

Specified by:

getContextConfig in interface IContextCache

Returns:

Returns the contextConfig.

setContextConfig

protected void setContextConfig(ContextConfig contextConfig)

Sets the contextConfig

Parameters:

contextConfig - the new value for contextConfig

clear

public void clear()

Clears the contents of the cache

Specified by:

clear in interface IContextCache

size

public int size()

Returns the current size of the cache

Specified by:

size in interface IContextCache

Returns:

the size

contains

public boolean contains(java.lang.String serviceId)

Returns a boolean if the service bean id is stored in the cache

Specified by:

contains in interface IContextCache

Parameters:

serviceId - the service bean name

Returns:

true if the bean is returned

getBean

public java.lang.Object getBean(java.lang.String serviceId)

Retrieves the service bean from the cache object by its name

Specified by:

getBean in interface IContextCache

Parameters:

serviceId - the service bean name

Returns:

the service bean or null

putBean

public void putBean(java.lang.String serviceId,
                    java.lang.Object bean)

Store the service bean in the cache by its name

Specified by:

putBean in interface IContextCache

Parameters:

serviceId - the service bean name

bean - the service bean

removeBean

public java.lang.Object removeBean(java.lang.String serviceId)

Removes the service bean from the cache object by its name

Specified by:

removeBean in interface IContextCache

Parameters:

serviceId - the service bean name

Returns:

the service bean that has been removed or null

getServiceBeanNames

public java.lang.String[] getServiceBeanNames()

Retrieves a primitive array of service beans managed inside the cache by name

Specified by:

getServiceBeanNames in interface IContextCache

Returns:

the array of service bean names

toString

public java.lang.String toString()

Human debuggable output Implements / overrides toString

Returns:

the debuggable string

See Also:

Object.toString()