org.jutil.predicate
Class False

java.lang.Object
  |
  +--org.jutil.predicate.AbstractPredicate
        |
        +--org.jutil.predicate.TotalPredicate
              |
              +--org.jutil.predicate.PrimitiveTotalPredicate
                    |
                    +--org.jutil.predicate.False

All Implemented Interfaces:

CollectionOperator, Predicate

public class False

extends PrimitiveTotalPredicate

A special total predicate that always returns false for eval().

Field Summary
static java.lang.String	CVS_REVISION

 

Constructor Summary

False()

 

Method Summary
boolean	eval(java.lang.Object object)           Evaluate this Predicate for the given object.

 

Methods inherited from class org.jutil.predicate.PrimitiveTotalPredicate

getSubPredicates, nbSubPredicates

 

Methods inherited from class org.jutil.predicate.TotalPredicate

count, exists, filter, forall, isValidElement

 

Methods inherited from class org.jutil.predicate.AbstractPredicate

equals

 

Methods inherited from class java.lang.Object

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

 

Field Detail

CVS_REVISION

public static final java.lang.String CVS_REVISION

False

public False()

eval

public boolean eval(java.lang.Object object)

Description copied from interface: Predicate

Evaluate this Predicate for the given object.

Specifications:

     also

public behavior
ensures \result == false;

Specifications inherited from overridden method in class TotalPredicate:

     also

public behavior
signals (Exception) false;

Specifications inherited from overridden method in interface Predicate:

public behavior
ensures \result == true|\result == false;
signals (Exception) !isValidElement(object);