water

Class UniqueId

java.lang.Object

water.Iced

water.UniqueId

All Implemented Interfaces:

java.lang.Cloneable, Freezable

Direct Known Subclasses:

UniqueFrameId

public class UniqueId
extends Iced

Some properties to mix in to Frame, Model and such to make them uniquely identifiable. That is, we want to distinguish between different instances of a Model that have the same key over time.

Field Summary

Fields

Modifier and Type	Field and Description
static DocGen.FieldDoc[]	DOC_FIELDS

Constructor Summary

Constructors

Constructor and Description
UniqueId(Key key)
UniqueId(java.lang.String key, long creation_epoch_time_millis, java.lang.String id) ONLY to be used to deserializing persisted instances.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
long	getCreationEpochTimeMillis()
java.lang.String	getId()
java.lang.String	getKey()
int	hashCode()
com.google.gson.JsonObject	toJSON()

Methods inherited from class water.Iced

clone, frozenType, init, newInstance, read, toDocField, write, writeJSON, writeJSONFields

Methods inherited from class java.lang.Object

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

Field Detail

DOC_FIELDS

public static DocGen.FieldDoc[] DOC_FIELDS

Constructor Detail

UniqueId

public UniqueId(Key key)

UniqueId

public UniqueId(java.lang.String key,
        long creation_epoch_time_millis,
        java.lang.String id)

ONLY to be used to deserializing persisted instances.

Method Detail

getKey

public java.lang.String getKey()

getCreationEpochTimeMillis

public long getCreationEpochTimeMillis()

getId

public java.lang.String getId()

toJSON

public com.google.gson.JsonObject toJSON()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object