org.tentackle.fx.rdc.translate

Class PdoStringTranslator<T extends PersistentDomainObject<T>>

java.lang.Object

org.tentackle.fx.translate.AbstractValueTranslator<M,String>

org.tentackle.fx.translate.ValueStringTranslator<T>

org.tentackle.fx.rdc.translate.PdoStringTranslator<T>

Type Parameters:

T - the PDO type

All Implemented Interfaces:

ValueTranslator<T,String>

@ValueTranslatorService(modelClass=org.tentackle.pdo.PersistentDomainObject.class,
                        viewClass=java.lang.String.class)
public class PdoStringTranslator<T extends PersistentDomainObject<T>>
extends ValueStringTranslator<T>

PDO to String translator. TODO: DnD support

Author:

harald

Constructor Summary

Constructors

Constructor and Description
PdoStringTranslator(FxTextComponent component) Creates a translator.

Method Summary

Modifier and Type	Method and Description
protected T	createPdo() Creates a new PDO.
protected org.tentackle.bind.Bindable	getBindableAnnotation(T proxy) Gets the Bindable annotation of the unique domain key.
protected void	presetSearchCriteria(T proxy, Class<?> udkClass, String v) Preset the given proxy with the string from the component.
protected T	searchPdo(T proxy) Modal search of the pdo.
Function<String,T>	toModelFunction()
Function<T,String>	toViewFunction()

Methods inherited from class org.tentackle.fx.translate.ValueStringTranslator

getComponent, getValidChars, toModel

Methods inherited from class org.tentackle.fx.translate.AbstractValueTranslator

isLenient, setLenient

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tentackle.fx.ValueTranslator

needsToModelTwice, toView

Constructor Detail

PdoStringTranslator

public PdoStringTranslator(FxTextComponent component)

Creates a translator.

Parameters:

component - the text component

Method Detail

toViewFunction

public Function<T,String> toViewFunction()

toModelFunction

public Function<String,T> toModelFunction()

createPdo

protected T createPdo()

Creates a new PDO.

Returns:

the pdo

searchPdo

protected T searchPdo(T proxy)

Modal search of the pdo.

Parameters:

proxy - the proxy pdo (possibly presetted with partial search criteria)

Returns:

the selected pdo, null if none

presetSearchCriteria

protected void presetSearchCriteria(T proxy,
                                    Class<?> udkClass,
                                    String v)

Preset the given proxy with the string from the component.

Parameters:

proxy - the proxy pdo

udkClass - the class of the unique domain key

v - the view value

getBindableAnnotation

protected org.tentackle.bind.Bindable getBindableAnnotation(T proxy)

Gets the Bindable annotation of the unique domain key.

If the UDK consists of more than one member, the first Bindable annotation is returned.

Parameters:

proxy - the PDO class to inspect

Returns:

the annotation, null if not annotated with Bindable