org.apache.flink.core.io

Class GenericInputSplit

java.lang.Object

org.apache.flink.core.io.GenericInputSplit

All Implemented Interfaces:

Serializable, InputSplit

@Public
public class GenericInputSplit
extends Object
implements InputSplit, Serializable

A generic input split that has only a partition number.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GenericInputSplit(int partitionNumber, int totalNumberOfPartitions) Creates a generic input split with the given split number.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getSplitNumber() Returns the number of this input split.
int	getTotalNumberOfSplits()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericInputSplit

public GenericInputSplit(int partitionNumber,
                         int totalNumberOfPartitions)

Creates a generic input split with the given split number.

Parameters:

partitionNumber - The number of the split's partition.

totalNumberOfPartitions - The total number of the splits (partitions).

Method Detail

getSplitNumber

public int getSplitNumber()

Description copied from interface: InputSplit

Returns the number of this input split.

Specified by:

getSplitNumber in interface InputSplit

Returns:

the number of this input split

getTotalNumberOfSplits

public int getTotalNumberOfSplits()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object