co.cask.cdap.proto.id

Class DatasetId

java.lang.Object

co.cask.cdap.proto.id.EntityId

co.cask.cdap.proto.id.DatasetId

All Implemented Interfaces:

IdCompatible, NamespacedId, ParentedId<NamespaceId>

public class DatasetId
extends EntityId
implements NamespacedId, ParentedId<NamespaceId>

Uniquely identifies a dataset.

Constructor Summary

Constructors

Constructor and Description
DatasetId(String namespace, String dataset)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
static DatasetId	fromIdParts(Iterable<String> idString)
static DatasetId	fromString(String string)
String	getDataset()
String	getNamespace()
NamespaceId	getParent()
int	hashCode()
Id.DatasetInstance	toId()
protected Iterable<String>	toIdParts()

Methods inherited from class co.cask.cdap.proto.id.EntityId

fromString, fromStringOld, getEntity, getHierarchy, isValidDatasetId, isValidId, next, nextAndEnd, remaining, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DatasetId

public DatasetId(String namespace,
         String dataset)

Method Detail

getNamespace

public String getNamespace()

Specified by:

getNamespace in interface NamespacedId

getDataset

public String getDataset()

getParent

public NamespaceId getParent()

Specified by:

getParent in interface ParentedId<NamespaceId>

Returns:

the parent EntityId of this

toId

public Id.DatasetInstance toId()

Specified by:

toId in interface IdCompatible

Returns:

the Id corresponding to this

equals

public boolean equals(Object o)

Overrides:

equals in class EntityId

hashCode

public int hashCode()

Overrides:

hashCode in class EntityId

fromIdParts

public static DatasetId fromIdParts(Iterable<String> idString)

toIdParts

protected Iterable<String> toIdParts()

Specified by:

toIdParts in class EntityId

fromString

public static DatasetId fromString(String string)