wyvern.lib.predicates
Class LessThanPredicate

java.lang.Object
  wyvern.lib.predicates.ComparisonPredicate
      wyvern.lib.predicates.LessThanPredicate

All Implemented Interfaces:

Predicate, PrintablePredicate

public class LessThanPredicate

extends ComparisonPredicate

Returns true if quantity A is less than quantity B. You can compare int properties of a GameObject with this kind of predicate.

Version:

1.0, Dec 26, 2003

Author:

Steve Yegge

Field Summary

Fields inherited from class wyvern.lib.predicates.ComparisonPredicate

name_, value_

Constructor Summary

LessThanPredicate(java.lang.String prop, int value)
Constructs a new LessThanPredicate

Method Summary

boolean	predicate(GameObject obj) Returns true if the object's int property specified in the constructor of this Predicate is less than the int value passed to the constructor.
java.lang.String	print() Prints an English-like description of the predicate, e.g.
java.lang.String	toString()

Methods inherited from class wyvern.lib.predicates.ComparisonPredicate

getProp, getValue, make

Methods inherited from class java.lang.Object

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

Constructor Detail

LessThanPredicate

public LessThanPredicate(java.lang.String prop,
                         int value)

Constructs a new LessThanPredicate

Parameters:

prop - the int property to check

value - the value to compare the property against.

Method Detail

predicate

public boolean predicate(GameObject obj)

Returns true if the object's int property specified in the constructor of this Predicate is less than the int value passed to the constructor.

Parameters:

obj -

Returns:

true if the object's int PROP property is less than VALUE

toString

public java.lang.String toString()

print

public java.lang.String print()

Description copied from interface: PrintablePredicate

Prints an English-like description of the predicate, e.g. "NOT name like 'bob'", or "quantity < 100 AND item is cursed"