Package com.vaadin.ui.renderers

Class LocalDateRenderer

java.lang.Object

com.vaadin.server.AbstractClientConnector

com.vaadin.server.AbstractExtension

com.vaadin.ui.renderers.AbstractRenderer<Object,LocalDate>

com.vaadin.ui.renderers.LocalDateRenderer

All Implemented Interfaces:

MethodEventSource, ClientConnector, Extension, Connector, Renderer<LocalDate>, Serializable

public class LocalDateRenderer
extends AbstractRenderer<Object,LocalDate>

A renderer for presenting date values.

Since:

8.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener

Constructor Summary

Constructors

Constructor	Description
LocalDateRenderer()	Creates a new LocalDateRenderer.
LocalDateRenderer(SerializableSupplier<DateTimeFormatter> formatterSupplier)	Creates a new LocalDateRenderer.
LocalDateRenderer(SerializableSupplier<DateTimeFormatter> formatterSupplier, String nullRepresentation)	Creates a new LocalDateRenderer.
LocalDateRenderer(String formatPattern)	Creates a new LocalDateRenderer.
LocalDateRenderer(String formatPattern, Locale locale)	Creates a new LocalDateRenderer.
LocalDateRenderer(String formatPattern, Locale locale, String nullRepresentation)	Creates a new LocalDateRenderer.
LocalDateRenderer(DateTimeFormatter formatter)	Deprecated. the method is unsafe for serialization, may produce troubles in a cluster environment
LocalDateRenderer(DateTimeFormatter formatter, String nullRepresentation)	Deprecated. the method is unsafe for serialization, may produce troubles in acluster environment

Method Summary

Modifier and Type	Method	Description
elemental.json.JsonValue	encode(LocalDate value)	Encodes the given value into a JsonValue.
protected LocalDateRendererState	getState()	Returns the shared state for this connector.
protected LocalDateRendererState	getState(boolean markAsDirty)	Returns the shared state for this connector.

Methods inherited from class com.vaadin.ui.renderers.AbstractRenderer

encode, extend, getNullRepresentation, getParent, getParentGrid, getPresentationType, getSupportedParentType

Methods inherited from class com.vaadin.server.AbstractExtension

remove, setParent

Methods inherited from class com.vaadin.server.AbstractClientConnector

addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addListener, addListener, addListener, addMethodInvocationToQueue, attach, beforeClientResponse, createState, detach, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getStateType, getUI, handleConnectorRequest, hashCode, hasListeners, isAttached, isConnectorEnabled, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource, updateDiffstate

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.server.ClientConnector

addAttachListener, addDetachListener, attach, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, getUI, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.ui.renderers.Renderer

remove, setParent

Constructor Detail

LocalDateRenderer

public LocalDateRenderer()

Creates a new LocalDateRenderer.

The renderer is configured to render with the grid's locale it is attached to, with the format style being FormatStyle.LONG and an empty string as its null representation.

See Also:

FormatStyle.LONG

LocalDateRenderer

public LocalDateRenderer(String formatPattern)

Creates a new LocalDateRenderer.

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

Parameters:

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

Throws:

IllegalArgumentException - if format pattern is null

See Also:

Format Pattern Syntax

LocalDateRenderer

public LocalDateRenderer(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:

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

locale - the locale to use, not null

Throws:

IllegalArgumentException - if format pattern is null

IllegalArgumentException - if locale is null

See Also:

Format Pattern Syntax

LocalDateRenderer

public LocalDateRenderer(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:

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

Throws:

IllegalArgumentException - if format pattern is null

IllegalArgumentException - if locale is null

See Also:

Format Pattern Syntax

LocalDateRenderer

@Deprecated
public LocalDateRenderer(DateTimeFormatter formatter)

Deprecated.

the method is unsafe for serialization, may produce troubles in a cluster environment

Creates a new LocalDateRenderer.

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

Note the DateTimeFormatter is not a serializable class, so using this method in an environment which requires session persistence may produce NotSerializableException.

Parameters:

formatter - the formatter to use, not null

Throws:

IllegalArgumentException - if formatter is null

See Also:

LocalDateRenderer(SerializableSupplier)

LocalDateRenderer

public LocalDateRenderer(SerializableSupplier<DateTimeFormatter> formatterSupplier,
                         String nullRepresentation)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given formatterSupplier.

Parameters:

formatterSupplier - the formatterSupplier supplier to use, not null, it should not supply null either

nullRepresentation - the textual representation of the null value

Throws:

IllegalArgumentException - if formatterSupplier is null

LocalDateRenderer

public LocalDateRenderer(SerializableSupplier<DateTimeFormatter> formatterSupplier)

Creates a new LocalDateRenderer.

The renderer is configured to render with the given formatterSupplier.

Parameters:

formatterSupplier - the formatterSupplier supplier to use, not null, it should not supply null either

Throws:

IllegalArgumentException - if formatterSupplier is null

LocalDateRenderer

@Deprecated
public LocalDateRenderer(DateTimeFormatter formatter,
                         String nullRepresentation)

Deprecated.

the method is unsafe for serialization, may produce troubles in acluster environment

Creates a new LocalDateRenderer.

The renderer is configured to render with the given formatter.

Note the DateTimeFormatter is not a serializable class, so using this method in an environment which requires session persistence may produce NotSerializableException.

Parameters:

formatter - the formatter to use, not null

nullRepresentation - the textual representation of the null value

Throws:

IllegalArgumentException - if formatter is null

See Also:

LocalDateRenderer(SerializableSupplier, String)

Method Detail

encode

public elemental.json.JsonValue encode(LocalDate value)

Description copied from interface: Renderer

Encodes the given value into a JsonValue.

Specified by:

encode in interface Renderer<LocalDate>

Overrides:

encode in class AbstractRenderer<Object,LocalDate>

Parameters:

value - the value to encode

Returns:

a JSON representation of the given value

getState

protected LocalDateRendererState getState()

Description copied from class: AbstractClientConnector

Returns the shared state for this connector. The shared state object is shared between the server connector and the client connector. Changes are only communicated from the server to the client and not in the other direction.

As a side effect, marks the connector dirty so any changes done to the state will be sent to the client. Use getState(false) to avoid marking the connector as dirty.

Overrides:

getState in class AbstractRenderer<Object,LocalDate>

Returns:

The shared state for this connector. Never null.

getState

protected LocalDateRendererState getState(boolean markAsDirty)

Description copied from class: AbstractClientConnector

Returns the shared state for this connector.

Overrides:

getState in class AbstractRenderer<Object,LocalDate>

Parameters:

markAsDirty - true if the connector should automatically be marked dirty, false otherwise

Returns:

The shared state for this connector. Never null.

See Also:

AbstractClientConnector.getState()