Package net.solarnetwork.domain.datum

Class BasicStreamDatum

java.lang.Object

net.solarnetwork.domain.datum.BasicStreamDatum

All Implemented Interfaces:

Serializable, Cloneable, StreamDatum

Direct Known Subclasses:

BasicAggregateStreamDatum

public class BasicStreamDatum
extends Object
implements StreamDatum, Cloneable, Serializable

Basic implementation of StreamDatum.

Since:

1.72

Version:

1.0

Author:

matt

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BasicStreamDatum(UUID streamId, Instant timestamp, DatumProperties properties)	Constructor.

Method Summary

Modifier and Type	Method	Description
BasicStreamDatum	clone()
boolean	equals(Object obj)
DatumProperties	getProperties()	Get the properties associated with this datum.
UUID	getStreamId()	Get the unique ID of the stream this datum is a part of.
Instant	getTimestamp()	Get the associated timestamp of this datum.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

BasicStreamDatum

public BasicStreamDatum(UUID streamId,
 Instant timestamp,
 DatumProperties properties)

Constructor.

Parameters:

streamId - the stream ID

timestamp - the timestamp

properties - the optional samples

Throws:

IllegalArgumentException - if streamId or timestamp are null

Method Details

clone

public BasicStreamDatum clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getTimestamp

public Instant getTimestamp()

Description copied from interface: StreamDatum

Get the associated timestamp of this datum.

This value represents the point in time the properties associated with this datum were observed, collected, inferred, predicted, etc.

Specified by:

getTimestamp in interface StreamDatum

Returns:

the timestamp for this datum

getStreamId

public UUID getStreamId()

Description copied from interface: StreamDatum

Get the unique ID of the stream this datum is a part of.

Specified by:

getStreamId in interface StreamDatum

Returns:

the stream ID

getProperties

public DatumProperties getProperties()

Description copied from interface: StreamDatum

Get the properties associated with this datum.

Specified by:

getProperties in interface StreamDatum

Returns:

the properties