org.openl.rules.variation

Class NoVariation

java.lang.Object

org.openl.rules.variation.Variation

org.openl.rules.variation.NoVariation

public class NoVariation
extends Variation

Empty variation that represents original calculation without any changes of arguments.

Author:

PUdalau, Marat Kamalov

Field Summary

Fields

Modifier and Type	Field and Description
static String	ORIGINAL_CALCULATION ID for original calculation.

Constructor Summary

Constructors

Constructor and Description
NoVariation()

Method Summary

Modifier and Type	Method and Description
Object[]	applyModification(Object[] originalArguments) Modifies original arguments before the calculation.
Object	currentValue(Object[] originalArguments) Returns current value for this variation
void	revertModifications(Object[] modifiedArguments, Object previousValue) Reverts changes of arguments after the calculation.

Methods inherited from class org.openl.rules.variation.Variation

getVariationID, setVariationID

Methods inherited from class java.lang.Object

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

Field Detail

ORIGINAL_CALCULATION

public static final String ORIGINAL_CALCULATION

ID for original calculation. Can be used for retrieving result of calculation without variations.

See Also:

Constant Field Values

Constructor Detail

NoVariation

public NoVariation()

Method Detail

applyModification

public Object[] applyModification(Object[] originalArguments)

Description copied from class: Variation

Modifies original arguments before the calculation.

Specified by:

applyModification in class Variation

Parameters:

originalArguments - Original arguments for calculation.

Returns:

Modified arguments.

revertModifications

public void revertModifications(Object[] modifiedArguments,
                                Object previousValue)

Description copied from class: Variation

Reverts changes of arguments after the calculation.

Specified by:

revertModifications in class Variation

Parameters:

modifiedArguments - Modified arguments.

currentValue

public Object currentValue(Object[] originalArguments)

Description copied from class: Variation

Returns current value for this variation

Specified by:

currentValue in class Variation

Returns: