com.neurosys.etl.common.transformers

Class ReverseTransformer

java.lang.Object

com.neurosys.etl.common.transformers.ReverseTransformer

All Implemented Interfaces:

FunctionTransformer, Function, org.apache.commons.collections.Transformer

public class ReverseTransformer
extends Object
implements FunctionTransformer

Reverse a List, or reverse a Map key with values and visa-versa

Author:

Arjun Dhar

Constructor Summary

Constructors

Constructor and Description
ReverseTransformer()

Method Summary

Modifier and Type	Method and Description
Object	transform(Object input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.neurosys.etl.common.transformers.FunctionTransformer

apply

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

ReverseTransformer

public ReverseTransformer()

Method Detail

transform

public Object transform(Object input)

Specified by:

transform in interface org.apache.commons.collections.Transformer