edu.snu.coral.runtime.executor.data

Interface Partition<T,K>

Type Parameters:

T - the type of the data stored in this Partition.

K - the type of key used for Partition.

All Known Implementing Classes:

NonSerializedPartition, SerializedPartition

public interface Partition<T,K>

A collection of data elements. This is a unit of read / write towards Blocks.

Method Summary

Modifier and Type	Method and Description
T	getData()
K	getKey()
boolean	isSerialized()

Method Detail

getKey

K getKey()

Returns:

the key value.

isSerialized

boolean isSerialized()

Returns:

whether the data in this Partition is serialized or not.

getData

T getData()

Returns:

the data in this Partition.