org.jmlspecs.jmlunit.strategies
Class ShortExtensibleStrategy

java.lang.Object
  org.jmlspecs.jmlunit.strategies.ShortAbstractStrategy
      org.jmlspecs.jmlunit.strategies.ShortExtensibleStrategy

All Implemented Interfaces:

ShortStrategyType, StrategyType

Direct Known Subclasses:

ShortExtensibleStrategyDecorator.ShortExtensibleStrategyDecorator$1, ShortStrategy

public abstract class ShortExtensibleStrategy

extends ShortAbstractStrategy

Common code for extensible strategies for providing test data of type short.

This type provides an extension mechanism that is easier to use than a composite, wherein subclasses of subclasses can override the addData() method to provide additional data for testing.

Author:

Gary T. Leavens

Field Summary
private  short[]	data           The data to return in the iterations

 

Constructor Summary

ShortExtensibleStrategy()

 

Method Summary
protected  short[]	addData()           Subclasses can override this to make simple extensions to the data used.
protected abstract  short[]	defaultData()           Create and return the default data for the iterations.
protected  short[]	getData()           Create and return the data for the iterations.
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

data

private short[] data

The data to return in the iterations

ShortExtensibleStrategy

public ShortExtensibleStrategy()

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).

getData

protected short[] getData()

Create and return the data for the iterations. This is should only be called once for this object.

defaultData

protected abstract short[] defaultData()

Create and return the default data for the iterations. This is should only be called once for this object.

addData

protected short[] addData()

Subclasses can override this to make simple extensions to the data used.