at.chrl.nutils.configuration.transformers

Class FunctionTransformer<T,R>

java.lang.Object

at.chrl.nutils.configuration.transformers.FunctionTransformer<T,R>

Type Parameters:

T -

R -

All Implemented Interfaces:

PropertyTransformer<Function<T,R>>

public class FunctionTransformer<T,R>
extends Object
implements PropertyTransformer<Function<T,R>>

Author:

Vinzynth

Field Summary

Fields

Modifier and Type	Field and Description
static Class<?>[]	EMPTY_ARRAY
static FunctionTransformer<Object,Object>	SHARED_INSTANCE

Constructor Summary

Constructors

Constructor and Description
FunctionTransformer()

Method Summary

Modifier and Type	Method and Description
Function<T,R>	transform(String value, Field field) This method actually transforms value to object instance
Function<T,R>	transform(String value, Field field, Class<?>... types)

Methods inherited from class java.lang.Object

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

Field Detail

SHARED_INSTANCE

public static final FunctionTransformer<Object,Object> SHARED_INSTANCE

EMPTY_ARRAY

public static final Class<?>[] EMPTY_ARRAY

Constructor Detail

FunctionTransformer

public FunctionTransformer()

Method Detail

transform

public Function<T,R> transform(String value,
                               Field field,
                               Class<?>... types)
                        throws TransformationException

Specified by:

transform in interface PropertyTransformer<Function<T,R>>

Parameters:

value - value that will be transformed

field - value will be assigned to this field

types - additional types for Function Transformer

Returns:

result of transformation

Throws:

TransformationException - if something went wrong

See Also:

PropertyTransformer.transform(java.lang.String, java.lang.reflect.Field)

transform

public Function<T,R> transform(String value,
                               Field field)
                        throws TransformationException

This method actually transforms value to object instance

Specified by:

transform in interface PropertyTransformer<Function<T,R>>

Parameters:

value - value that will be transformed

field - value will be assigned to this field

Returns:

result of transformation

Throws:

TransformationException - if something went wrong

See Also:

PropertyTransformer.transform(java.lang.String, java.lang.reflect.Field)