org.rvpf.content

Class TemperatureContent

Object

Proxied.Abstract

AbstractContent

NumberContent

FloatingPointContent

DoubleContent

UnitValueContent

TemperatureContent

All Implemented Interfaces:

Content, Proxied

public final class TemperatureContent
extends UnitValueContent

Temperature content converter.

This content extends the UnitValueContent content converter by adding a constant whose value comes from the 'Constant' param. This constant is substracted during denormalization.

Nested Class Summary

Nested classes/interfaces inherited from interface Proxied

Proxied.Abstract

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONSTANT_PARAM Param specifying a number used to offset the Content during normalization / denormalization.

Fields inherited from class UnitValueContent

MULTIPLIER_PARAM

Constructor Summary

Constructors

Constructor and Description
TemperatureContent()

Method Summary

Modifier and Type	Method and Description
Double	denormalize(NormalizedValue normalizedValue) Denormalizes the value of a point value.
Double	normalize(PointValue pointValue) Normalizes the value of a point value.
boolean	setUp(Metadata metadata, ProxyEntity proxyEntity) Sets up the instance for action.

Methods inherited from class UnitValueContent

getMultiplier

Methods inherited from class DoubleContent

decode, getDouble

Methods inherited from class AbstractContent

encode, getInstance, warnBadValue

Methods inherited from class Proxied.Abstract

getMetadata, getName, getParams, getProxyEntity, getThisLogger, tearDown

Methods inherited from class Object

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

Field Detail

CONSTANT_PARAM

public static final String CONSTANT_PARAM

Param specifying a number used to offset the Content during normalization / denormalization.

See Also:

Constant Field Values

Constructor Detail

TemperatureContent

public TemperatureContent()

Method Detail

denormalize

public Double denormalize(NormalizedValue normalizedValue)

Denormalizes the value of a point value.

Converts from an internal unit to an external unit.

Specified by:

denormalize in interface Content

Overrides:

denormalize in class UnitValueContent

Parameters:

normalizedValue - The point value associated with the value to be denormalized.

Returns:

The denormalized value.

normalize

public Double normalize(PointValue pointValue)

Normalizes the value of a point value.

Converts from an external unit to an internal unit.

Specified by:

normalize in interface Content

Overrides:

normalize in class UnitValueContent

Parameters:

pointValue - The point value associated with the value to be normalized.

Returns:

A normalized value.

setUp

public boolean setUp(Metadata metadata,
                     ProxyEntity proxyEntity)

Sets up the instance for action.

Specified by:

setUp in interface Proxied

Overrides:

setUp in class UnitValueContent

Parameters:

metadata - The metadata available to the current process.

proxyEntity - The proxy entity refering to the proxied.

Returns:

True on success.