Package com.vaadin.flow.data.renderer

Class LocalDateRenderer<SOURCE>

java.lang.Object

com.vaadin.flow.data.renderer.Renderer<SOURCE>

com.vaadin.flow.data.renderer.LitRenderer<SOURCE>

com.vaadin.flow.data.renderer.ComponentRenderer<com.vaadin.flow.component.Component,SOURCE>

com.vaadin.flow.data.renderer.BasicRenderer<SOURCE,LocalDate>

com.vaadin.flow.data.renderer.LocalDateRenderer<SOURCE>

Type Parameters:

SOURCE - the type of the input item, from which the LocalDate is extracted

All Implemented Interfaces:

Serializable

public class LocalDateRenderer<SOURCE>
extends BasicRenderer<SOURCE,LocalDate>

A renderer for presenting date values.

Author:

Vaadin Ltd

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider)	Creates a new LocalDateRenderer.
LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider, com.vaadin.flow.function.SerializableSupplier<DateTimeFormatter> formatter)	Creates a new LocalDateRenderer.
LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider, com.vaadin.flow.function.SerializableSupplier<DateTimeFormatter> formatter, String nullRepresentation)	Creates a new LocalDateRenderer.
LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider, String formatPattern)	Creates a new LocalDateRenderer.
LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider, String formatPattern, Locale locale)	Creates a new LocalDateRenderer.
LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider, String formatPattern, Locale locale, String nullRepresentation)	Creates a new LocalDateRenderer.

Method Summary

Modifier and Type	Method	Description
protected String	getFormattedValue(LocalDate date)	Gets the String representation of the target object, to be used inside the template.

Methods inherited from class com.vaadin.flow.data.renderer.BasicRenderer

createComponent, getTemplateExpression, getValueProvider

Methods inherited from class com.vaadin.flow.data.renderer.ComponentRenderer

render, updateComponent

Methods inherited from class com.vaadin.flow.data.renderer.LitRenderer

getValueProviders, of, withFunction, withFunction, withProperty

Methods inherited from class com.vaadin.flow.data.renderer.Renderer

render

Methods inherited from class java.lang.Object

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

Constructor Details

LocalDateRenderer

public LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider)

Creates a new LocalDateRenderer.

The renderer is configured with the format style FormatStyle.LONG and an empty string as its null representation.

Parameters:

valueProvider - the callback to provide a LocalDate to the renderer, not null

See Also:

• FormatStyle.LONG

LocalDateRenderer

public LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider,
 String formatPattern)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given string format, with an empty string as its null representation.

Parameters:

valueProvider - the callback to provide a LocalDate to the renderer, not null

formatPattern - the format pattern to format the date with, not null

See Also:

• Format Pattern Syntax

LocalDateRenderer

public LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider,
 String formatPattern,
 Locale locale)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given string format, as displayed in the given locale, with an empty string as its null representation.

Parameters:

valueProvider - the callback to provide a LocalDate to the renderer, not null

formatPattern - the format pattern to format the date with, not null

locale - the locale to use, not null

See Also:

• Format Pattern Syntax

LocalDateRenderer

public LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider,
 String formatPattern,
 Locale locale,
 String nullRepresentation)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given string format, as displayed in the given locale.

Parameters:

valueProvider - the callback to provide a LocalDate to the renderer, not null

formatPattern - the format pattern to format the date with, not null

locale - the locale to use, not null

nullRepresentation - the textual representation of the null value

See Also:

• Format Pattern Syntax

LocalDateRenderer

public LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider,
 com.vaadin.flow.function.SerializableSupplier<DateTimeFormatter> formatter)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given formatter, with an empty string as its null representation.

Parameters:

valueProvider - the callback to provide a LocalDate to the renderer, not null

formatter - the formatter to use, not null

LocalDateRenderer

public LocalDateRenderer(com.vaadin.flow.function.ValueProvider<SOURCE,LocalDate> valueProvider,
 com.vaadin.flow.function.SerializableSupplier<DateTimeFormatter> formatter,
 String nullRepresentation)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given formatter.

Parameters:

valueProvider - the callback to provide a LocalDate to the renderer, not null

formatter - the formatter to use, not null

nullRepresentation - the textual representation of the null value

Method Details

getFormattedValue

protected String getFormattedValue(LocalDate date)

Description copied from class: BasicRenderer

Gets the String representation of the target object, to be used inside the template.

By default it uses String.valueOf(Object) of the object.

Overrides:

getFormattedValue in class BasicRenderer<SOURCE,LocalDate>

Parameters:

date - the target object

Returns:

the string representation of the object