ch.jalu.configme.beanmapper.leafvaluehandler

Class NumberLeafValueHandler

java.lang.Object

ch.jalu.configme.beanmapper.leafvaluehandler.AbstractLeafValueHandler

ch.jalu.configme.beanmapper.leafvaluehandler.NumberLeafValueHandler

All Implemented Interfaces:

LeafValueHandler

public class NumberLeafValueHandler
extends AbstractLeafValueHandler

Number handler for types without arbitrary precision. See also BigNumberLeafValueHandler.

Constructor Summary

Constructors

Constructor and Description
NumberLeafValueHandler()

Method Summary

Modifier and Type	Method and Description
Object	convert(Class<?> clazz, Object value)
Object	toExportValue(Object value) Converts the given value to a type more suitable for exporting.

Methods inherited from class ch.jalu.configme.beanmapper.leafvaluehandler.AbstractLeafValueHandler

convert

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberLeafValueHandler

public NumberLeafValueHandler()

Method Detail

convert

public Object convert(Class<?> clazz,
                      Object value)

Specified by:

convert in class AbstractLeafValueHandler

toExportValue

public Object toExportValue(Object value)

Description copied from interface: LeafValueHandler

Converts the given value to a type more suitable for exporting. Used by the mapper in when Property.toExportValue(T) is called on a bean property. Returns null if the leaf value handler cannot handle the value.

Return MapperImpl.RETURN_NULL to signal that null should be used as the export value (returning null itself means this leaf value handler cannot handle it).

Parameters:

value - the value to convert to an export value, if possible

Returns:

value to use in the export, or null if not applicable