com.sigio.util

Class YardToMeterValueTransformer

java.lang.Object

com.sigio.util.ValueTransformer<java.lang.Double>

com.sigio.util.YardToMeterValueTransformer

public class YardToMeterValueTransformer
extends ValueTransformer<java.lang.Double>

A double value transformer to convert yard values to meters and vice versa.

Constructor Summary

Constructors

Constructor and Description
YardToMeterValueTransformer()

Method Summary

Modifier and Type	Method and Description
boolean	allowsReverseTransformation() Returns true if the instance can do a reverse transformation.
java.lang.Double	reverseTransformValue(java.lang.Double m) Transforms a Double instance with an assumed value in meters to a Double with a value in yards.
java.lang.Double	transformValue(java.lang.Double y) Transforms a Double instance with an assumed value in yards to a Double with a value in meters.

Methods inherited from class java.lang.Object

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

Constructor Detail

YardToMeterValueTransformer

public YardToMeterValueTransformer()

Method Detail

allowsReverseTransformation

public boolean allowsReverseTransformation()

Returns true if the instance can do a reverse transformation. The inherited implementation always returns false.

Overrides:

allowsReverseTransformation in class ValueTransformer<java.lang.Double>

Returns:

always returns true

transformValue

public java.lang.Double transformValue(java.lang.Double y)

Transforms a Double instance with an assumed value in yards to a Double with a value in meters.

Specified by:

transformValue in class ValueTransformer<java.lang.Double>

Parameters:

y - java.lang.Double to be transformed

Returns:

java.lang.Double with the value y divided by 1.0936

reverseTransformValue

public java.lang.Double reverseTransformValue(java.lang.Double m)

Transforms a Double instance with an assumed value in meters to a Double with a value in yards.

Overrides:

reverseTransformValue in class ValueTransformer<java.lang.Double>

Parameters:

m - java.lang.Double to be transformed

Returns:

java.lang.Double with the value of m multiplied by 1.0936