at.chrl.nutils.configuration.transformers

Class LongTransformer

java.lang.Object

at.chrl.nutils.configuration.transformers.LongTransformer

All Implemented Interfaces:

PropertyTransformer<Long>

public class LongTransformer
extends Object
implements PropertyTransformer<Long>

Transforms value that represents long to long. Value can be in decimal or hex format.

Field Summary

Fields

Modifier and Type	Field and Description
static LongTransformer	SHARED_INSTANCE Shared instance of this transformer.

Constructor Summary

Constructors

Constructor and Description
LongTransformer()

Method Summary

Modifier and Type	Method and Description
Long	transform(String value, Field field) Transforms value to long

Methods inherited from class java.lang.Object

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

Methods inherited from interface at.chrl.nutils.configuration.PropertyTransformer

transform

Field Detail

SHARED_INSTANCE

public static final LongTransformer SHARED_INSTANCE

Shared instance of this transformer. It's thread-safe so no need of multiple instances

Constructor Detail

LongTransformer

public LongTransformer()

Method Detail

transform

public Long transform(String value,
                      Field field)
               throws TransformationException

Transforms value to long

Specified by:

transform in interface PropertyTransformer<Long>

Parameters:

value - value that will be transformed

field - value will be assigned to this field

Returns:

Long that represents value

Throws:

TransformationException - if something went wrong