net.ontopia.utils
Class OrDecider

java.lang.Object
  net.ontopia.utils.OrDecider

All Implemented Interfaces:

DeciderIF

public class OrDecider
extends Object
implements DeciderIF

INTERNAL: Decider that checks all subdeciders and returns true of one of them gives a positive decision.

Note that the decision is shortcircuited when the first decider gives a positive decision, the rest is then not checked.

Field Summary

protected Set

deciders

Constructor Summary

OrDecider(DeciderIF decider)

OrDecider(Set deciders)

Method Summary

void	addDecider(DeciderIF decider) Add a subdecider.
Set	getDeciders() Gets the subdeciders.
boolean	ok(Object object) PUBLIC: Returns true if the object is accepted.
void	removeDecider(DeciderIF decider) Remove a subdecider.

Methods inherited from class java.lang.Object

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

Field Detail

deciders

protected Set deciders

Constructor Detail

OrDecider

public OrDecider(DeciderIF decider)

OrDecider

public OrDecider(Set deciders)

Method Detail

getDeciders

public Set getDeciders()

Gets the subdeciders.

addDecider

public void addDecider(DeciderIF decider)

Add a subdecider.

removeDecider

public void removeDecider(DeciderIF decider)

Remove a subdecider.

ok

public boolean ok(Object object)

Description copied from interface: DeciderIF

PUBLIC: Returns true if the object is accepted.

Specified by:

ok in interface DeciderIF