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Java Source | 1997-03-14 | 686 b | 27 lines |
- // Copyright(c) 1996,1997 ObjectSpace, Inc.
- // Portions Copyright(c) 1995, 1996 Hewlett-Packard Company.
-
- package COM.objectspace.jgl;
-
- /**
- * PositiveInteger is a unary predicate that returns true if its operand is positive.
- * <p>
- * @version 2.0.2
- * @author ObjectSpace, Inc.
- * @deprecated
- * @see COM.objectspace.jgl.PositiveNumber
- */
-
- public final class PositiveInteger implements UnaryPredicate
- {
- /**
- * Return true if the operand is greater than zero.
- * @param object The operand, which must be an Integer.
- * @return object > 0
- */
- public boolean execute( Object object )
- {
- return ((Integer) object).intValue() > 0;
- }
- }
-