wyvern.lib.predicates
Class ArchetypePredicate

java.lang.Object
  wyvern.lib.predicates.ArchetypePredicate

All Implemented Interfaces:

Predicate

public class ArchetypePredicate

extends java.lang.Object

implements Predicate

Checks for an object of the specified Archetype, using wyvern.lib.Kernel.isInstance().

Version:

1.0, Nov 05, 2001

Author:

Steve Yegge

Field Summary

protected java.lang.String

arch_

Constructor Summary

ArchetypePredicate(java.lang.String arch)
Constructs a new ArchetypePredicate for a given archetype.

Method Summary

boolean

predicate(GameObject obj) Return true if the passed object has one of the listed properties.

Methods inherited from class java.lang.Object

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

Field Detail

arch_

protected java.lang.String arch_

Constructor Detail

ArchetypePredicate

public ArchetypePredicate(java.lang.String arch)

Constructs a new ArchetypePredicate for a given archetype.

Parameters:

arch - the name of the archetype in question, e.g. "objects/treasure/gold_coins".

Method Detail

predicate

public boolean predicate(GameObject obj)

Return true if the passed object has one of the listed properties.

Specified by:

predicate in interface Predicate

Parameters:

obj - any GameObject

Returns:

true if the object inherits from the specified archetype