eu.vaadinonkotlin.vaadin8.sql2o

Class EntityToIdConverter2<ID,T extends Entity<ID>>

eu.vaadinonkotlin.vaadin8.sql2o.EntityToIdConverter2<ID,T>

Type Parameters:

T - the type of the entity

ID - the type of the ID field of the entity

public class EntityToIdConverter2<ID,T extends Entity<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
EntityToIdConverter2(java.lang.Class<T> clazz) 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.

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)
java.lang.Class<T>	getClazz()

Constructor Detail

EntityToIdConverter2

public EntityToIdConverter2(java.lang.Class<T> clazz)

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.

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)

getClazz

public java.lang.Class<T> getClazz()