org.databene.commons.converter
Class ArrayElementExtractor<E>

java.lang.Object
  org.databene.commons.converter.AbstractConverter<S,T>
      org.databene.commons.converter.ThreadSafeConverter<E[],E>
          org.databene.commons.converter.ArrayElementExtractor<E>

All Implemented Interfaces:

java.lang.Cloneable, Converter<E[],E>, ThreadAware

public class ArrayElementExtractor<E>
extends ThreadSafeConverter<E[],E>

Retrieves the value at a given array index from an array.

Created at 30.06.2009 18:02:10

Since:

0.5.0

Author:

Volker Bergmann

Field Summary

Fields inherited from class org.databene.commons.converter.AbstractConverter

sourceType, targetType

Constructor Summary

ArrayElementExtractor(java.lang.Class<E> componentType, int index)

Method Summary

E	convert(E[] sourceValue) Concerts an object of type S to an object of type T

Methods inherited from class org.databene.commons.converter.ThreadSafeConverter

clone, isParallelizable, isThreadSafe

Methods inherited from class org.databene.commons.converter.AbstractConverter

getSourceType, getTargetType

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayElementExtractor

public ArrayElementExtractor(java.lang.Class<E> componentType,
                             int index)

Method Detail

convert

public E convert(E[] sourceValue)
          throws ConversionException

Description copied from interface: Converter

Concerts an object of type S to an object of type T

Parameters:

sourceValue - the object to convert

Returns:

the converted object

Throws:

ConversionException - if the conversion fails