JML

org.jmlspecs.jmlunit.strategies
Class CompositeStrategy

java.lang.Object
  extended byorg.jmlspecs.jmlunit.strategies.CompositeStrategy
All Implemented Interfaces:
StrategyType

public class CompositeStrategy
extends Object
implements StrategyType

A composition of several strategies

Author:
Gary T. Leavens
See Also:
CompositeIterator

Field Summary
private  StrategyType[] strats
          The indefinite iterators being concatenated.
 
Constructor Summary
CompositeStrategy(StrategyType s)
          Initialize this composite to return the iterator given by the given argument strategy.
CompositeStrategy(StrategyType s1, StrategyType s2)
          Initialize this composite to return the iterator given by the given argument strategies, in order.
CompositeStrategy(StrategyType[] strats)
          Initialize this composite to return the iterator given by the given argument strategies, in order.
 
Method Summary
 IndefiniteIterator iterator()
          Compute a fresh indefinite iterator, which can be used to provide test data of some reference type.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

strats

private StrategyType[] strats
The indefinite iterators being concatenated.

Constructor Detail

CompositeStrategy

public CompositeStrategy(StrategyType s)
Initialize this composite to return the iterator given by the given argument strategy.


CompositeStrategy

public CompositeStrategy(StrategyType s1,
                         StrategyType s2)
Initialize this composite to return the iterator given by the given argument strategies, in order.


CompositeStrategy

public CompositeStrategy(StrategyType[] strats)
Initialize this composite to return the iterator given by the given argument strategies, in order.

Method Detail

iterator

public IndefiniteIterator iterator()
Description copied from interface: StrategyType
Compute a fresh indefinite iterator, which can be used to provide test data of some reference type. The indefinite iterator 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).

Specified by:
iterator in interface StrategyType

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.