org.mapstruct.ap.spi

Class DefaultEnumNamingStrategy

java.lang.Object

org.mapstruct.ap.spi.DefaultEnumNamingStrategy

All Implemented Interfaces:

EnumNamingStrategy

public class DefaultEnumNamingStrategy
extends Object
implements EnumNamingStrategy

Author:

Filip Hrisafov

Field Summary

Fields

Modifier and Type	Field and Description
protected Elements	elementUtils
protected Types	typeUtils

Constructor Summary

Constructors

Constructor and Description
DefaultEnumNamingStrategy()

Method Summary

Modifier and Type	Method and Description
String	getDefaultNullEnumConstant(TypeElement enumType) Return the default enum constant to use if the source is null.
String	getEnumConstant(TypeElement enumType, String enumConstant) Map the enum constant to the value use for matching.
void	init(MapStructProcessingEnvironment processingEnvironment) Initializes the enum value mapping strategy

Methods inherited from class java.lang.Object

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

Field Detail

elementUtils

protected Elements elementUtils

typeUtils

protected Types typeUtils

Constructor Detail

DefaultEnumNamingStrategy

public DefaultEnumNamingStrategy()

Method Detail

init

public void init(MapStructProcessingEnvironment processingEnvironment)

Description copied from interface: EnumNamingStrategy

Initializes the enum value mapping strategy

Specified by:

init in interface EnumNamingStrategy

Parameters:

processingEnvironment - environment for facilities

getDefaultNullEnumConstant

public String getDefaultNullEnumConstant(TypeElement enumType)

Description copied from interface: EnumNamingStrategy

Return the default enum constant to use if the source is null.

Specified by:

getDefaultNullEnumConstant in interface EnumNamingStrategy

Parameters:

enumType - the enum

Returns:

enum value or null if there is no designated enum constant

getEnumConstant

public String getEnumConstant(TypeElement enumType,
                              String enumConstant)

Description copied from interface: EnumNamingStrategy

Map the enum constant to the value use for matching. In case you want this enum constant to match to null return MappingConstants.NULL

Specified by:

getEnumConstant in interface EnumNamingStrategy

Parameters:

enumType - the enum this constant belongs to

enumConstant - constant to transform

Returns:

the transformed constant - or the original value from the parameter if no transformation is needed. never return null