org.apache.jackrabbit.spi.commons.iterator

Interface Transformer<A,R>

Type Parameters:

A - argument type to transform from

R - result type to transform to

public interface Transformer<A,R>

Type safe counter part of org.apache.commons.collections.Transformer.

Method Summary

Modifier and Type	Method and Description
R	transform(A argument) Transforms the input object (leaving it unchanged) into some output object.

Method Detail

transform

R transform(A argument)

Transforms the input object (leaving it unchanged) into some output object.

Parameters:

argument - the object to be transformed, should be left unchanged

Returns:

a transformed object