org.rvpf.base.value

Class NormalizedValue

Object

PointValue

NormalizedValue

All Implemented Interfaces:

Externalizable, Serializable, Mappable, Streamer.Validated

@NotThreadSafe
public class NormalizedValue
extends PointValue

Normalized point value.

Instances of this class hold normalized point values. It can produce a denormalized version of itself.

See Also:

Serialized Form

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
NormalizedValue() Constructs an instance.
NormalizedValue(Point point, Optional<DateTime> stamp, Serializable state, Serializable value) Constructs an instance.
NormalizedValue(PointValue pointValue) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
NormalizedValue	copy() Creates a copy of this point value.
PointValue	denormalized() Denormalizes this.
boolean	isNormalized() Asks if this point value is normalized.
NormalizedValue	normalized() Normalizes this point value.

Methods inherited from class PointValue

checkNotFrozen, clearStamp, confirm, copyValueFrom, decoded, encoded, equals, freeze, frozen, getNullablePoint, getPoint, getPointName, getPointUUID, getStamp, getStampString, getState, getSynthesizedString, getThisLogger, getValue, getVersion, hashCode, hasPointUUID, hasStamp, isAbsent, isCacheable, isDeleted, isExtrapolated, isFrozen, isInterpolated, isPresent, isSynthesized, morph, morph, pointString, readExternal, readMap, reset, restore, restore, sameValueAs, 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

NormalizedValue

public NormalizedValue()

Constructs an instance.

This is needed for an Externalizable implementation.

NormalizedValue

public NormalizedValue(@Nonnull
                       PointValue pointValue)

Constructs an instance.

Parameters:

pointValue - The source point value.

NormalizedValue

public NormalizedValue(@Nonnull
                       Point point,
                       @Nonnull
                       Optional<DateTime> stamp,
                       @Nullable
                       Serializable state,
                       @Nullable
                       Serializable value)

Constructs an instance.

Parameters:

point - The Point definition.

stamp - The optional time stamp of the value.

state - The state.

value - The value.

Method Detail

copy

public NormalizedValue copy()

Creates a copy of this point value.

Overrides:

copy in class PointValue

Returns:

The copy.

denormalized

public PointValue denormalized()

Denormalizes this.

This method is overriden by NormalizedValue. Other point value classes, including this one, assume that their value is not normalized.

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

Overrides:

denormalized in class PointValue

Returns:

The denormalized value.

isNormalized

public final boolean isNormalized()

Asks if this point value is normalized.

Overrides:

isNormalized in class PointValue

Returns:

True if this value is normalized.

normalized

public final NormalizedValue normalized()

Normalizes this point value.

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

This is already normalized.

Overrides:

normalized in class PointValue

Returns:

The normalized value.