org.apache.flink.storm.util

Interface OutputFormatter

All Superinterfaces:

Serializable

All Known Implementing Classes:

SimpleOutputFormatter, TupleOutputFormatter

public interface OutputFormatter
extends Serializable

Method Summary

Modifier and Type	Method and Description
String	format(backtype.storm.tuple.Tuple input) Converts a Storm Tuple to a string.

Method Detail

format

String format(backtype.storm.tuple.Tuple input)

Converts a Storm Tuple to a string. This method is used for formatting the output tuples before writing them out to a file or to the console.

Parameters:

input - The tuple to be formatted

Returns:

The string result of the formatting