co.cask.cdap.etl.api

Interface Emitter<T>

Type Parameters:

T - Type of the object to emit

@Beta
public interface Emitter<T>

Used to emit one or more key, value pairs to the next stage.

Method Summary

Methods

Modifier and Type	Method and Description
void	emit(T value) Emit an object.
void	emitError(InvalidEntry<T> invalidEntry) Emit an Error object.

Method Detail

emit

void emit(T value)

Emit an object.

Parameters:

value - the object to emit

emitError

void emitError(InvalidEntry<T> invalidEntry)

Emit an Error object.

Parameters:

invalidEntry - InvalidEntry<T> representing the error.