org.thales.punch.libraries.storm.bolt.elasticsearch

Class ConstantAdditionalValue

java.lang.Object

org.thales.punch.libraries.storm.bolt.elasticsearch.ConstantAdditionalValue

All Implemented Interfaces:

Serializable, IAdditionalValue

public class ConstantAdditionalValue
extends Object
implements IAdditionalValue, Serializable

A constant key value IAdditionalValue.

Author:

dimi

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ConstantAdditionalValue(Object constant, String name) Ctor.

Method Summary

Modifier and Type	Method and Description
String	getAdditionalValue(org.apache.storm.tuple.Tuple t) This method returns a ready to use ",\"key\": value" string
String	getKey()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConstantAdditionalValue

public ConstantAdditionalValue(Object constant,
                               String name)

Ctor.

Parameters:

constant - the constant value

name - the property name

Method Detail

getKey

public String getKey()

Specified by:

getKey in interface IAdditionalValue

getAdditionalValue

public String getAdditionalValue(org.apache.storm.tuple.Tuple t)

This method returns a ready to use ",\"key\": value" string

Specified by:

getAdditionalValue in interface IAdditionalValue

Parameters:

t - an input storm tuple

Returns:

the string to add to the end of your json