co.cask.cdap.data2.transaction.stream

Class StreamConsumerState

java.lang.Object

co.cask.cdap.data2.transaction.stream.StreamConsumerState

All Implemented Interfaces:

ConsumerState<Iterable<StreamFileOffset>>

public final class StreamConsumerState
extends Object
implements ConsumerState<Iterable<StreamFileOffset>>

Represents the consumer state of a StreamConsumer.

Constructor Summary

Constructors

Constructor and Description
StreamConsumerState(long groupId, int instanceId)
StreamConsumerState(long groupId, int instanceId, Iterable<StreamFileOffset> state)
StreamConsumerState(StreamConsumerState other)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getGroupId()
int	getInstanceId()
Iterable<StreamFileOffset>	getState()
int	hashCode()
void	setState(Iterable<StreamFileOffset> state)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamConsumerState

public StreamConsumerState(StreamConsumerState other)

StreamConsumerState

public StreamConsumerState(long groupId,
                   int instanceId)

StreamConsumerState

public StreamConsumerState(long groupId,
                   int instanceId,
                   Iterable<StreamFileOffset> state)

Method Detail

getGroupId

public long getGroupId()

Specified by:

getGroupId in interface ConsumerState<Iterable<StreamFileOffset>>

getInstanceId

public int getInstanceId()

Specified by:

getInstanceId in interface ConsumerState<Iterable<StreamFileOffset>>

getState

public Iterable<StreamFileOffset> getState()

Specified by:

getState in interface ConsumerState<Iterable<StreamFileOffset>>

setState

public void setState(Iterable<StreamFileOffset> state)

Specified by:

setState in interface ConsumerState<Iterable<StreamFileOffset>>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object