Package de.gebit.integrity.parameter.conversion.conversions.integrity.other

Class EmptyValueToEmptyString

java.lang.Object

de.gebit.integrity.parameter.conversion.Conversion<EmptyValue,java.lang.String>

de.gebit.integrity.parameter.conversion.conversions.integrity.other.EmptyValueToEmptyString

public class EmptyValueToEmptyString
extends Conversion<EmptyValue,java.lang.String>

A default Integrity conversion.

Author:

Rene Schneider - initial API and implementation

Nested Class Summary

Nested classes/interfaces inherited from class de.gebit.integrity.parameter.conversion.Conversion

Conversion.Priority

Constructor Summary

Constructors

Constructor	Description
EmptyValueToEmptyString()

Method Summary

Modifier and Type	Method	Description
java.lang.String	convert(EmptyValue aSource, java.lang.Class<? extends java.lang.String> aTargetType, ConversionContext aConversionContext)	Performs the conversion.

Methods inherited from class de.gebit.integrity.parameter.conversion.Conversion

convertValueRecursive, convertValueToFormattedStringArrayRecursive, setVisitedObjects

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyValueToEmptyString

public EmptyValueToEmptyString()

Method Detail

convert

public java.lang.String convert(EmptyValue aSource,
                                java.lang.Class<? extends java.lang.String> aTargetType,
                                ConversionContext aConversionContext)
                         throws ConversionFailedException

Description copied from class: Conversion

Performs the conversion.

Specified by:

convert in class Conversion<EmptyValue,java.lang.String>

Parameters:

aSource - the source object to convert

aTargetType - TODO

aConversionContext - controls some conversion parameters and rules; may be null if the default ConversionContext values shall be used

Returns:

the converted object

Throws:

ConversionFailedException - in case of conversion errors