com.vaadin.flow.data.converter

Class DateToLongConverter

java.lang.Object

com.vaadin.flow.data.converter.DateToLongConverter

All Implemented Interfaces:

Converter<Date,Long>, Serializable

public class DateToLongConverter
extends Object
implements Converter<Date,Long>

A converter that converts from Long to Date and back.

Since:

1.0

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DateToLongConverter()

Method Summary

Modifier and Type	Method and Description
Result<Long>	convertToModel(Date value, ValueContext context) Converts the given value from presentation type to model type.
Date	convertToPresentation(Long value, ValueContext context) Converts the given value from model type to presentation type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.data.converter.Converter

chain, from, from, identity

Constructor Detail

DateToLongConverter

public DateToLongConverter()

Method Detail

convertToModel

public Result<Long> convertToModel(Date value,
                                   ValueContext context)

Description copied from interface: Converter

Converts the given value from presentation type to model type.

A converter can optionally use locale to do the conversion.

Specified by:

convertToModel in interface Converter<Date,Long>

Parameters:

value - The value to convert. Can be null

context - The value context for the conversion.

Returns:

The converted value compatible with the source type

convertToPresentation

public Date convertToPresentation(Long value,
                                  ValueContext context)

Description copied from interface: Converter

Converts the given value from model type to presentation type.

A converter can optionally use locale to do the conversion.

Specified by:

convertToPresentation in interface Converter<Date,Long>

Parameters:

value - The value to convert. Can be null

context - The value context for the conversion.

Returns:

The converted value compatible with the source type