JML

org.jmlspecs.jmlunit.strategies
Class ShortAbstractFilteringStrategyDecorator

java.lang.Object
  extended byorg.jmlspecs.jmlunit.strategies.ShortAbstractStrategy
      extended byorg.jmlspecs.jmlunit.strategies.ShortAbstractFilteringStrategyDecorator
All Implemented Interfaces:
ShortStrategyType, StrategyType
Direct Known Subclasses:
ShortNonNegativeStrategyDecorator

public abstract class ShortAbstractFilteringStrategyDecorator
extends ShortAbstractStrategy

A decorator for strategies that filters out data that is not approved.

Author:
Gary T. Leavens

Field Summary
private  ShortStrategyType rawData
          The test data
 
Constructor Summary
ShortAbstractFilteringStrategyDecorator(ShortStrategyType strat)
           
 
Method Summary
abstract  boolean approve(short elem)
          Return true if the element is to be returned by the getShort() method.
 ShortIterator shortIterator()
          Compute a fresh ShortIterator, which can be used to provide test data of type short.
 
Methods inherited from class org.jmlspecs.jmlunit.strategies.ShortAbstractStrategy
iterator
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

rawData

private final ShortStrategyType rawData
The test data

Constructor Detail

ShortAbstractFilteringStrategyDecorator

public ShortAbstractFilteringStrategyDecorator(ShortStrategyType strat)
Method Detail

shortIterator

public ShortIterator shortIterator()
Description copied from interface: ShortStrategyType
Compute a fresh ShortIterator, which can be used to provide test data of type short. The ShortIterator returned should be freshly created. Usually it should not be at its end. However, in rare cases it might make sense to have an empty iterator be computed (e.g., by filtering).


approve

public abstract boolean approve(short elem)
Return true if the element is to be returned by the getShort() method.


JML

JML is Copyright (C) 1998-2002 by Iowa State University and is distributed under the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This release depends on code from the MultiJava project and is based in part on the Kopi project Copyright (C) 1990-99 DMS Decision Management Systems Ges.m.b.H.