ch.jalu.configme.properties.types

Class PrimitivePropertyType<T>

java.lang.Object

ch.jalu.configme.properties.types.PrimitivePropertyType<T>

Type Parameters:

T - the type the property type produces

All Implemented Interfaces:

PropertyType<T>

public class PrimitivePropertyType<T>
extends Object
implements PropertyType<T>

Standard implementations of property types for basic types.

Field Summary

Fields

Modifier and Type	Field and Description
static PropertyType<Boolean>	BOOLEAN
static PropertyType<Byte>	BYTE
static PropertyType<Double>	DOUBLE
static PropertyType<Float>	FLOAT
static PropertyType<Integer>	INTEGER
static PropertyType<Long>	LONG
static PropertyType<String>	LOWERCASE_STRING
static PropertyType<Short>	SHORT
static PropertyType<String>	STRING

Constructor Summary

Constructors

Constructor and Description
PrimitivePropertyType(Function<Object,T> convertFunction) Constructor.
PrimitivePropertyType(Function<Object,T> convertFunction, Function<T,Object> exportValueFunction) Constructor.

Method Summary

Modifier and Type	Method and Description
T	convert(Object object) Converts the given object (typically read from a property resource) to the given type, if possible.
Object	toExportValue(T value) Converts the given value to its export value.

Methods inherited from class java.lang.Object

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

Field Detail

LONG

public static final PropertyType<Long> LONG

INTEGER

public static final PropertyType<Integer> INTEGER

DOUBLE

public static final PropertyType<Double> DOUBLE

FLOAT

public static final PropertyType<Float> FLOAT

SHORT

public static final PropertyType<Short> SHORT

BYTE

public static final PropertyType<Byte> BYTE

BOOLEAN

public static final PropertyType<Boolean> BOOLEAN

STRING

public static final PropertyType<String> STRING

LOWERCASE_STRING

public static final PropertyType<String> LOWERCASE_STRING

Constructor Detail

PrimitivePropertyType

public PrimitivePropertyType(Function<Object,T> convertFunction)

Constructor.

Parameters:

convertFunction - function to convert to the given type

PrimitivePropertyType

public PrimitivePropertyType(Function<Object,T> convertFunction,
                             Function<T,Object> exportValueFunction)

Constructor.

Parameters:

convertFunction - function to convert to the given type

exportValueFunction - function to convert a value to its export value

Method Detail

convert

public T convert(Object object)

Description copied from interface: PropertyType

Converts the given object (typically read from a property resource) to the given type, if possible. Returns null otherwise.

Specified by:

convert in interface PropertyType<T>

Parameters:

object - the object to convert

Returns:

the converted value, or null

toExportValue

public Object toExportValue(T value)

Description copied from interface: PropertyType

Converts the given value to its export value. (Converts in the opposite way of PropertyType.convert(java.lang.Object).)

Specified by:

toExportValue in interface PropertyType<T>

Parameters:

value - the value to convert

Returns:

the value to use in the property export