Class Cache<C extends Cache<C>>

java.lang.Object

org.bgerp.cache.Cache<C>

Type Parameters:

C - tricky generic for being a factory

Direct Known Subclasses:

CallboardCache, CustomerGroupCache, ParameterCache, ProcessQueueCache, ProcessTypeCache, UserCache, UserGroupRoleCache, UserNewsCache

public abstract class Cache<C extends Cache<C>>
extends Object

In-memory cache and factory of itself

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Cache()	Protected constructor, available only for children

Method Summary

Modifier and Type	Method	Description
boolean	isValid()	Is the cache valid
protected abstract C	newInstance()	Creates a new cache instance

Methods inherited from class Object

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

Constructor Details

Cache

protected Cache()

Protected constructor, available only for children

Method Details

newInstance

protected abstract C newInstance()

Creates a new cache instance

Returns:

the instance

isValid

public boolean isValid()

Is the cache valid

Returns:

the validity state