co.cask.cdap.proto.id

Class StreamId

java.lang.Object

co.cask.cdap.proto.id.EntityId

co.cask.cdap.proto.id.StreamId

All Implemented Interfaces:

IdCompatible, NamespacedId, ParentedId<NamespaceId>

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

Uniquely identifies a stream.

Constructor Summary

Constructors

Constructor and Description
StreamId(String namespace, String stream)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
static StreamId	fromIdParts(Iterable<String> idString)
static StreamId	fromString(String string)
String	getNamespace()
NamespaceId	getParent()
String	getStream()
int	hashCode()
Id.Stream	toId()
protected Iterable<String>	toIdParts()
StreamViewId	view(String view)

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

StreamId

public StreamId(String namespace,
        String stream)

Method Detail

getNamespace

public String getNamespace()

Specified by:

getNamespace in interface NamespacedId

getStream

public String getStream()

getParent

public NamespaceId getParent()

Specified by:

getParent in interface ParentedId<NamespaceId>

Returns:

the parent EntityId of this

equals

public boolean equals(Object o)

Overrides:

equals in class EntityId

hashCode

public int hashCode()

Overrides:

hashCode in class EntityId

toId

public Id.Stream toId()

Specified by:

toId in interface IdCompatible

Returns:

the Id corresponding to this

fromIdParts

public static StreamId fromIdParts(Iterable<String> idString)

toIdParts

protected Iterable<String> toIdParts()

Specified by:

toIdParts in class EntityId

fromString

public static StreamId fromString(String string)

view

public StreamViewId view(String view)