io.hypersistence.utils.hibernate.type.basic

Class CustomOrdinalEnumConverter<T extends Enum>

java.lang.Object

io.hypersistence.utils.hibernate.type.basic.CustomOrdinalEnumConverter<T>

All Implemented Interfaces:

javax.persistence.AttributeConverter<T,Integer>

public abstract class CustomOrdinalEnumConverter<T extends Enum>
extends Object
implements javax.persistence.AttributeConverter<T,Integer>

Maps a Java Enum to a custom ordinal integer value.

For more details about how to use it, check out this article on vladmihalcea.com.

Since:

3.8.0

Author:

Vlad Mihalcea

Constructor Summary

Constructors

Constructor and Description
CustomOrdinalEnumConverter(Class<T> enumType) Initialization constructor taking the Java Enum to manage.

Method Summary

Modifier and Type	Method and Description
T	convertToEntityAttribute(Integer ordinalValue)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.AttributeConverter

convertToDatabaseColumn

Constructor Detail

CustomOrdinalEnumConverter

public CustomOrdinalEnumConverter(Class<T> enumType)

Initialization constructor taking the Java Enum to manage.

Parameters:

enumType - Java Enum type to manage

Method Detail

convertToEntityAttribute

public T convertToEntityAttribute(Integer ordinalValue)

Specified by:

convertToEntityAttribute in interface javax.persistence.AttributeConverter<T extends Enum,Integer>