org.apache.flink.runtime.checkpoint.channel

Class ResultSubpartitionInfo

java.lang.Object

org.apache.flink.runtime.checkpoint.channel.ResultSubpartitionInfo

All Implemented Interfaces:

Serializable

@Internal
public class ResultSubpartitionInfo
extends Object
implements Serializable

Identifies ResultSubpartition in a given subtask. Note that IntermediateResultPartitionID can not be used because it: a) identifies the whole ResultPartition b) is generated randomly.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ResultSubpartitionInfo(int partitionIdx, int subPartitionIdx)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getPartitionIdx()
int	getSubPartitionIdx()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSubpartitionInfo

public ResultSubpartitionInfo(int partitionIdx,
                              int subPartitionIdx)

Method Detail

getPartitionIdx

public int getPartitionIdx()

getSubPartitionIdx

public int getSubPartitionIdx()

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