xal.tools.transforms

Class DoubleTransformAdaptor

java.lang.Object

xal.tools.transforms.DoubleTransformAdaptor

All Implemented Interfaces:

DataTransform, DoubleTransform

public abstract class DoubleTransformAdaptor
extends java.lang.Object
implements DoubleTransform

An abstact class that provides a convenient base for classes implementing DoubleTransform. The developer need only implement the non-inherited methods of the DoubleTransform interface. Even if you do not want to subclass this class, it provides a static helper method from implementing the valueTransform() method required by DataTransform.

See Also:

DataTransformFactory

Field Summary

Fields inherited from interface xal.tools.transforms.DataTransform

noOperationTransform

Constructor Summary

Constructors

Constructor and Description
DoubleTransformAdaptor()

Method Summary

Modifier and Type	Method and Description
abstract double	convertFromRaw(double rawValue) DoubleTransform interface
abstract double	convertToRaw(double physicalValue) DoubleTransform interface
static ValueTransform	implementValueTransform(DoubleTransform transform) Helper method for implementing the valueTransform() DataTransform method for a DoubleTransform implementation.
ValueTransform	valueTransform() Implement DataTransform interface

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleTransformAdaptor

public DoubleTransformAdaptor()

Method Detail

convertFromRaw

public abstract double convertFromRaw(double rawValue)

DoubleTransform interface

Specified by:

convertFromRaw in interface DoubleTransform

Parameters:

rawValue - The raw value to be converted to a physical value.

Returns:

A physical equivalent of the raw value.

convertToRaw

public abstract double convertToRaw(double physicalValue)

DoubleTransform interface

Specified by:

convertToRaw in interface DoubleTransform

Parameters:

physicalValue - The physical value to be converted to a raw value.

Returns:

A raw value equivalent of the physical value.

valueTransform

public final ValueTransform valueTransform()

Implement DataTransform interface

Specified by:

valueTransform in interface DataTransform

Returns:

An equivalent value transform for converting ArrayValue stores.

implementValueTransform

public static ValueTransform implementValueTransform(DoubleTransform transform)

Helper method for implementing the valueTransform() DataTransform method for a DoubleTransform implementation.