org.databene.commons.converter
Class BooleanMapper<T>

java.lang.Object
  org.databene.commons.converter.AbstractConverter<S,T>
      org.databene.commons.converter.ThreadSafeConverter<java.lang.Boolean,T>
          org.databene.commons.converter.BooleanMapper<T>

All Implemented Interfaces:

java.lang.Cloneable, Converter<java.lang.Boolean,T>, ThreadAware

public class BooleanMapper<T>
extends ThreadSafeConverter<java.lang.Boolean,T>

Maps true, false and null to configured aliases, e.g. '1', '0' and '?'. By default booleans are converted to the strings 'true', 'false' and null.

Created at 11.03.2009 19:40:33

Since:

0.5.8

Author:

Volker Bergmann

Field Summary

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

sourceType, targetType

Constructor Summary

BooleanMapper()

BooleanMapper(T trueValue, T falseValue, T nullValue)

Method Summary

T	convert(java.lang.Boolean 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

BooleanMapper

public BooleanMapper()

BooleanMapper

public BooleanMapper(T trueValue,
                     T falseValue,
                     T nullValue)

Method Detail

convert

public T convert(java.lang.Boolean 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