org.apache.samza.table.batching

Interface Operation<K,V,U>

Type Parameters:

K - The key type associated with the operation.

V - The value type associated with the operation.

U - The update type associated with the operation.

public interface Operation<K,V,U>

Interface for table operations that can be batched.

Method Summary

Modifier and Type	Method and Description
java.lang.Object[]	getArgs()
K	getKey()
U	getUpdate()
V	getValue()

Method Detail

getKey

K getKey()

Returns:

The key associated with the operation.

getValue

V getValue()

Returns:

The value associated with the operation.

getUpdate

U getUpdate()

Returns:

The update associated with the operation.

getArgs

java.lang.Object[] getArgs()

Returns:

The extra arguments associated with the operation.