org.rvpf.content

Class BooleanContent

Object

Proxied.Abstract

AbstractContent

BooleanContent

All Implemented Interfaces:

Content, Proxied

Direct Known Subclasses:

StartStopContent

public class BooleanContent
extends AbstractContent

Logical content converter.

This Content is used to hold boolean values. It will accept any Number as false if equal to 0, true otherwise. It will accept the String values "true", "on", "yes" or "1" as true and "false", "off", "no" or "0" as false.

Nested Class Summary

Nested classes/interfaces inherited from interface Proxied

Proxied.Abstract

Constructor Summary

Constructors

Constructor and Description
BooleanContent()

Method Summary

Modifier and Type	Method and Description
Boolean	decode(PointValue pointValue) Decodes the value of a point value.
Boolean	denormalize(NormalizedValue normalizedValue) Denormalizes the value of a point value.
Boolean	normalize(PointValue pointValue) Normalizes the value of a point value.

Methods inherited from class AbstractContent

encode, getInstance, warnBadValue

Methods inherited from class Proxied.Abstract

getMetadata, getName, getParams, getProxyEntity, getThisLogger, setUp, tearDown

Methods inherited from class Object

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

Constructor Detail

BooleanContent

public BooleanContent()

Method Detail

decode

public final Boolean decode(PointValue pointValue)

Decodes the value of a point value.

Converts from an external representation to an internal representation.

Specified by:

decode in interface Content

Overrides:

decode in class AbstractContent

Parameters:

pointValue - The point value associated with the value to decode.

Returns:

The decoded value.

denormalize

public final Boolean 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 AbstractContent

Parameters:

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

Returns:

The denormalized value.

normalize

public final Boolean 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 AbstractContent

Parameters:

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

Returns:

A normalized value.