com.mmnaseri.utils.spring.data.proxy

Interface ResultConverter

All Known Implementing Classes:

AbstractResultConverter, DefaultResultConverter, FutureToIterableConverter, IteratorToIterableConverter, SingleValueToIterableConverter

public interface ResultConverter

This interface encapsulates the process of converting a result from one type to the other.

This is different from adapting results since conversion doesn't involve mandatory operations and can go through without any change to the original value. Also, converters are chained, so that the result of one is passed to the next and so one, whereas with adapters, you have a single adapter suitable for the current situation that operates on the result.

Since:

1.0 (9/28/15)

Author:

Milad Naseri (mmnaseri@programmer.net)

Method Summary

Modifier and Type	Method and Description
Object	convert(Invocation invocation, Object original) Called when we need to convert the result

Method Detail

convert

Object convert(Invocation invocation,
               Object original)

Called when we need to convert the result

Parameters:

invocation - the invocation for which the conversion is happening

original - the original value

Returns:

the converted value (or the original value if no conversion happened)