org.rvpf.base.value

Class PointValue.Null

Object

PointValue

PointValue.Null

All Implemented Interfaces:

Externalizable, Serializable, Mappable, Streamer.Validated

Enclosing class:

PointValue

public static class PointValue.Null
extends PointValue

Null.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class PointValue

PointValue.Null

Field Summary

Fields inherited from class PointValue

NULL, POINT_FIELD, STAMP_FIELD, STATE_FIELD, UUID_FIELD, VALUE_FIELD

Fields inherited from interface Mappable

SERIALIZABLE_MODE, SIMPLE_STRING_MODE

Constructor Summary

Constructors

Constructor and Description
Null() Constructs an instance.
Null(PointValue pointValue) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
PointValue.Null	copy() Creates a copy of this point value.
boolean	equals(Object object)
int	hashCode()
NormalizedValue	normalized() Normalizes this point value.
boolean	sameValueAs(PointValue pointValue) Asks if an other point value has the same value.

Methods inherited from class PointValue

checkNotFrozen, clearStamp, confirm, copyValueFrom, decoded, denormalized, encoded, freeze, frozen, getNullablePoint, getPoint, getPointName, getPointUUID, getStamp, getStampString, getState, getSynthesizedString, getThisLogger, getValue, getVersion, hasPointUUID, hasStamp, isAbsent, isCacheable, isDeleted, isExtrapolated, isFrozen, isInterpolated, isNormalized, isPresent, isSynthesized, morph, morph, pointString, readExternal, readMap, reset, restore, restore, setFrozen, setPointName, setPointUUID, setStamp, setState, setValue, setVersion, thawed, toDouble, toLong, toString, toString, updateStore, validate, valueString, writeExternal, writeMap

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Null

public Null()

Constructs an instance.

Null

public Null(@Nonnull
            PointValue pointValue)

Constructs an instance.

Parameters:

pointValue - The source point value.

Method Detail

copy

public PointValue.Null copy()

Creates a copy of this point value.

Overrides:

copy in class PointValue

Returns:

The copy.

equals

public boolean equals(Object object)

Overrides:

equals in class PointValue

hashCode

public int hashCode()

Overrides:

hashCode in class PointValue

normalized

public NormalizedValue normalized()

Normalizes this point value.

The point's content instance is called to perform the actual normalization.

Overrides:

normalized in class PointValue

Returns:

The normalized value.

sameValueAs

public boolean sameValueAs(PointValue pointValue)

Asks if an other point value has the same value.

A subclass supporting additional value informations should override this method.

Overrides:

sameValueAs in class PointValue

Parameters:

pointValue - The other point value.

Returns:

True if the contained values are equal.