eu.vaadinonkotlin.vaadin8.vokdb

Class EntityToIdConverter<ID,T extends KEntity<ID>>

eu.vaadinonkotlin.vaadin8.vokdb.EntityToIdConverter<ID,T>

Type Parameters:

T - the type of the entity

ID - the type of the ID field of the entity

public class EntityToIdConverter<ID,T extends KEntity<ID>>

Converts an entity to its ID and back. Useful for combo boxes which shows a list of entities as their options while being bound to a field containing ID of that entity.

Constructor Summary

Constructors

Constructor and Description
EntityToIdConverter(com.gitlab.mvysny.jdbiorm.Dao<T,ID> dao) Converts an entity to its ID and back. Useful for combo boxes which shows a list of entities as their options while being bound to a field containing ID of that entity.
EntityToIdConverter(java.lang.Class<T> clazz)

Method Summary

Modifier and Type	Method and Description
com.vaadin.data.Result<ID>	convertToModel(T value, com.vaadin.data.ValueContext context)
T	convertToPresentation(ID value, com.vaadin.data.ValueContext context)
com.gitlab.mvysny.jdbiorm.Dao<T,ID>	getDao()

Constructor Detail

EntityToIdConverter

public EntityToIdConverter(com.gitlab.mvysny.jdbiorm.Dao<T,ID> dao)

Converts an entity to its ID and back. Useful for combo boxes which shows a list of entities as their options while being bound to a field containing ID of that entity.

EntityToIdConverter

public EntityToIdConverter(java.lang.Class<T> clazz)

Method Detail

convertToModel

public com.vaadin.data.Result<ID> convertToModel(T value,
                                                 com.vaadin.data.ValueContext context)

convertToPresentation

public T convertToPresentation(ID value,
                               com.vaadin.data.ValueContext context)

getDao

public com.gitlab.mvysny.jdbiorm.Dao<T,ID> getDao()