net.ontopia.utils

Class CachedDecider<T>

java.lang.Object

net.ontopia.utils.CachedDecider<T>

All Implemented Interfaces:

Predicate<T>, CachedIF, DeciderIF<T>

Deprecated.

@Deprecated
public class CachedDecider<T>
extends Object
implements DeciderIF<T>, CachedIF

INTERNAL: Decider that maintains a cache of decisions made on a set of objects. It works with any implementation of DeciderIF.

The cache is first checked to see if a decision has already been made. Otherwise a new decision is evaluated and the cache is updated.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<T,Boolean>	cache Deprecated.
protected DeciderIF<T>	decider Deprecated.

Constructor Summary

Constructors

Constructor and Description
CachedDecider(DeciderIF<T> decider) Deprecated.

Method Summary

Modifier and Type	Method and Description
DeciderIF<T>	getDecider() Deprecated. Gets the decider that being cached.
boolean	ok(T object) Deprecated. PUBLIC: Returns true if the object is accepted.
void	refresh() Deprecated. Refreshes the cache.
void	setDecider(DeciderIF<T> decider) Deprecated. Sets the decider that is to be cached.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.ontopia.utils.DeciderIF

test

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Field Detail

decider

protected DeciderIF<T> decider

Deprecated.

cache

protected Map<T,Boolean> cache

Deprecated.

Constructor Detail

CachedDecider

public CachedDecider(DeciderIF<T> decider)

Deprecated.

Method Detail

getDecider

public DeciderIF<T> getDecider()

Deprecated.

Gets the decider that being cached.

setDecider

public void setDecider(DeciderIF<T> decider)

Deprecated.

Sets the decider that is to be cached.

ok

public boolean ok(T object)

Deprecated.

Description copied from interface: DeciderIF

PUBLIC: Returns true if the object is accepted.

Specified by:

ok in interface DeciderIF<T>

refresh

public void refresh()

Deprecated.

Description copied from interface: CachedIF

Refreshes the cache.

Specified by:

refresh in interface CachedIF