info.magnolia.ui.datasource.optionlist

Class OptionToModelTypeConverter<MODEL>

java.lang.Object

info.magnolia.ui.datasource.optionlist.OptionToModelTypeConverter<MODEL>

Type Parameters:

MODEL - model type

All Implemented Interfaces:

com.vaadin.data.Converter<Option,MODEL>, Serializable

public class OptionToModelTypeConverter<MODEL>
extends Object
implements com.vaadin.data.Converter<Option,MODEL>

Converter which converts Option value into ValueBoundProperty.getType(). In case ValueBoundProperty.getType() is set to Collection then no conversion is done and string Option.getValue() is returned. This is because ValueBoundProperty.getType() is type of the field (not type of selected element) and converter for multi-select field is by default automatically wrapped into MultiItemConverter - see SelectFieldBinder.createConfiguredConverter(info.magnolia.ui.field.FieldDefinition<PT>, com.vaadin.data.HasValue<?>).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
OptionToModelTypeConverter(FieldDefinition fieldDefinition, OptionListDefinition optionListDefinition)

Method Summary

Modifier and Type	Method and Description
com.vaadin.data.Result<MODEL>	convertToModel(Option option, com.vaadin.data.ValueContext context)
Option	convertToPresentation(MODEL value, com.vaadin.data.ValueContext context)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.data.Converter

chain, from, from, identity

Constructor Detail

OptionToModelTypeConverter

public OptionToModelTypeConverter(FieldDefinition fieldDefinition,
                                  OptionListDefinition optionListDefinition)

Method Detail

convertToModel

public com.vaadin.data.Result<MODEL> convertToModel(Option option,
                                                    com.vaadin.data.ValueContext context)

Specified by:

convertToModel in interface com.vaadin.data.Converter<Option,MODEL>

convertToPresentation

public Option convertToPresentation(MODEL value,
                                    com.vaadin.data.ValueContext context)

Specified by:

convertToPresentation in interface com.vaadin.data.Converter<Option,MODEL>