org.apache.drill.exec.rpc.control

Interface Controller.CustomResponse<RESPONSE>

Type Parameters:

RESPONSE - The type of message that the respopnse contains. Must be a protobuf message type.

Enclosing interface:

Controller

public static interface Controller.CustomResponse<RESPONSE>

A simple interface that describes the nature of the response to the custom incoming message.

Method Summary

Modifier and Type	Method and Description
ByteBuf[]	getBodies() The optional unstructured portion of the message.
RESPONSE	getMessage() The structured portion of the response.

Method Detail

getMessage

RESPONSE getMessage()

The structured portion of the response.

Returns:

A protobuf message of type RESPONSE

getBodies

ByteBuf[] getBodies()

The optional unstructured portion of the message.

Returns:

null or one or more unstructured bodies.