Uses of Interface
com.vaadin.flow.component.HasValue

Packages that use HasValue

Package	Description
com.vaadin.collaborationengine
com.vaadin.flow.component
com.vaadin.flow.component.checkbox
com.vaadin.flow.component.combobox
com.vaadin.flow.component.customfield
com.vaadin.flow.component.datepicker
com.vaadin.flow.component.datetimepicker
com.vaadin.flow.component.html
com.vaadin.flow.component.internal
com.vaadin.flow.component.listbox
com.vaadin.flow.component.radiobutton
com.vaadin.flow.component.richtexteditor
com.vaadin.flow.component.select
com.vaadin.flow.component.select.generated
com.vaadin.flow.component.textfield
com.vaadin.flow.component.timepicker
com.vaadin.flow.data.binder
com.vaadin.flow.data.selection

Uses of HasValue in com.vaadin.collaborationengine

Methods in com.vaadin.collaborationengine with parameters of type HasValue

Modifier and Type	Method	Description
<FIELDVALUE> Binder.Binding<BEAN,FIELDVALUE>	CollaborationBinder.bind(HasValue<?,FIELDVALUE> field, ValueProvider<BEAN,FIELDVALUE> getter, Setter<BEAN,FIELDVALUE> setter)	Deprecated. The method does not work with the collaboration binder.
<FIELDVALUE> Binder.Binding<BEAN,FIELDVALUE>	CollaborationBinder.bind(HasValue<?,FIELDVALUE> field, String propertyName)	Binds the given field to the property with the given name, as described in Binder.bind(HasValue, String).
protected <FIELDVALUE,TARGET> Binder.BindingBuilder<BEAN,TARGET>	CollaborationBinder.doCreateBinding(HasValue<?,FIELDVALUE> field, Converter<FIELDVALUE,TARGET> converter, BindingValidationStatusHandler handler)
<FIELDVALUE> Binder.BindingBuilder<BEAN,FIELDVALUE>	CollaborationBinder.forField(HasValue<?,FIELDVALUE> field)	Creates a new binding for the given field.
<FIELDVALUE extends Collection<ELEMENT>,ELEMENT> Binder.BindingBuilder<BEAN,FIELDVALUE>	CollaborationBinder.forField(HasValue<?,FIELDVALUE> field, Class<? super FIELDVALUE> collectionType, Class<ELEMENT> elementType)	Creates a new binding for the given (multi select) field whose value type is a collection.
<FIELDVALUE> Binder.BindingBuilder<BEAN,FIELDVALUE>	CollaborationBinder.forField(HasValue<?,FIELDVALUE> field, Class<FIELDVALUE> fieldType)	Creates a new binding for the given field and type.
<FIELDVALUE> Binder.BindingBuilder<BEAN,FIELDVALUE>	CollaborationBinder.forMemberField(HasValue<?,FIELDVALUE> field)	Creates a new binding for the given field.
<FIELDVALUE extends Collection<ELEMENT>,ELEMENT> Binder.BindingBuilder<BEAN,FIELDVALUE>	CollaborationBinder.forMemberField(HasValue<?,FIELDVALUE> field, Class<? super FIELDVALUE> collectionType, Class<ELEMENT> elementType)	Creates a new binding for the given (multi select) field whose value type is a collection.
<FIELDVALUE> Binder.BindingBuilder<BEAN,FIELDVALUE>	CollaborationBinder.forMemberField(HasValue<?,FIELDVALUE> field, Class<FIELDVALUE> fieldType)	Creates a new binding for the given field and type.

Constructors in com.vaadin.collaborationengine with parameters of type HasValue

Constructor	Description
CollaborationBindingBuilderImpl(CollaborationBinder<BEAN> binder, HasValue<?,FIELDVALUE> field, Converter<FIELDVALUE,TARGET> converterValidatorChain, BindingValidationStatusHandler statusHandler)

Uses of HasValue in com.vaadin.flow.component

Subinterfaces of HasValue in com.vaadin.flow.component

Modifier and Type	Interface	Description
interface	HasValueAndElement<E extends HasValue.ValueChangeEvent<V>,V>	A component that has a value.

Classes in com.vaadin.flow.component that implement HasValue

Modifier and Type	Class	Description
class	AbstractCompositeField<C extends Component,S extends AbstractCompositeField<C,S,T>,T>	An abstract field class that is backed by a composite component.
class	AbstractField<C extends AbstractField<C,T>,T>	An abstract implementation of a field, or a Component allowing user input.
class	AbstractSinglePropertyField<C extends AbstractField<C,T>,T>	Abstract field that is based on a single element property.

Methods in com.vaadin.flow.component that return HasValue

Modifier and Type	Method	Description
HasValue<?,V>	AbstractField.ComponentValueChangeEvent.getHasValue()
HasValue<?,V>	HasValue.ValueChangeEvent.getHasValue()

Constructors in com.vaadin.flow.component with parameters of type HasValue

Constructor	Description
ComponentValueChangeEvent(C source, HasValue<?,V> hasValue, V oldValue, boolean fromClient)	Creates a new component value change event.

Uses of HasValue in com.vaadin.flow.component.checkbox

Classes in com.vaadin.flow.component.checkbox that implement HasValue

Modifier and Type	Class	Description
class	Checkbox	Checkbox is an input field representing a binary choice.
class	CheckboxGroup<T>	CheckBoxGroup is a multi-selection component where items are displayed as check boxes.
class	GeneratedVaadinCheckbox<R extends GeneratedVaadinCheckbox<R,T>,T>	Description copied from corresponding location in WebComponent:
class	GeneratedVaadinCheckboxGroup<R extends GeneratedVaadinCheckboxGroup<R,T>,T>	Description copied from corresponding location in WebComponent:

Uses of HasValue in com.vaadin.flow.component.combobox

Classes in com.vaadin.flow.component.combobox that implement HasValue

Modifier and Type	Class	Description
class	ComboBox<T>	Combo Box allows the user to choose a value from a filterable list of options presented in an overlay.
class	GeneratedVaadinComboBox<R extends GeneratedVaadinComboBox<R,T>,T>	Description copied from corresponding location in WebComponent:

Uses of HasValue in com.vaadin.flow.component.customfield

Classes in com.vaadin.flow.component.customfield that implement HasValue

Modifier and Type	Class	Description
class	CustomField<T>	A HasValue whose UI content can be constructed by the user, enabling the creation of e.g.

Uses of HasValue in com.vaadin.flow.component.datepicker

Classes in com.vaadin.flow.component.datepicker that implement HasValue

Modifier and Type	Class	Description
class	DatePicker	Date Picker is an input field that allows the user to enter a date by typing or by selecting from a calendar overlay.
class	GeneratedVaadinDatePicker<R extends GeneratedVaadinDatePicker<R,T>,T>	Description copied from corresponding location in WebComponent:

Uses of HasValue in com.vaadin.flow.component.datetimepicker

Classes in com.vaadin.flow.component.datetimepicker that implement HasValue

Modifier and Type	Class	Description
class	DateTimePicker	Date Time Picker is an input field for selecting both a date and a time.

Uses of HasValue in com.vaadin.flow.component.html

Classes in com.vaadin.flow.component.html that implement HasValue

Modifier and Type	Class	Description
class	Input	Component representing an <input> element.

Uses of HasValue in com.vaadin.flow.component.internal

Classes in com.vaadin.flow.component.internal with type parameters of type HasValue

Modifier and Type	Class	Description
class	AbstractFieldSupport<C extends Component & HasValue<AbstractField.ComponentValueChangeEvent<C,T>,T>,T>	Encapsulates all the logic required for a typical field implementation.

Uses of HasValue in com.vaadin.flow.component.listbox

Classes in com.vaadin.flow.component.listbox that implement HasValue

Modifier and Type	Class	Description
class	ListBox<T>	List Box allows the user to select one or more values from a scrollable list of items.
class	ListBoxBase<C extends ListBoxBase<C,ITEM,VALUE>,ITEM,VALUE>	Base class for the ListBox and MultiSelectListBox.
class	MultiSelectListBox<T>	Server-side component for the vaadin-list-box element with multi-selection.

Uses of HasValue in com.vaadin.flow.component.radiobutton

Classes in com.vaadin.flow.component.radiobutton that implement HasValue

Modifier and Type	Class	Description
class	GeneratedVaadinRadioGroup<R extends GeneratedVaadinRadioGroup<R,T>,T>	Description copied from corresponding location in WebComponent:
class	RadioButtonGroup<T>	Radio Button Group allows the user to select exactly one value from a list of related but mutually exclusive options.

Uses of HasValue in com.vaadin.flow.component.richtexteditor

Classes in com.vaadin.flow.component.richtexteditor that implement HasValue

Modifier and Type	Class	Description
class	GeneratedVaadinRichTextEditor<R extends GeneratedVaadinRichTextEditor<R,T>,T>	Description copied from corresponding location in WebComponent:
class	RichTextEditor	Rich Text Editor is an input field for entering rich text.

Methods in com.vaadin.flow.component.richtexteditor that return HasValue

Modifier and Type	Method	Description
HasValue<HasValue.ValueChangeEvent<String>,String>	RichTextEditor.asHtml()	Gets an instance of HasValue for binding the html value of the editor with Binder.

Uses of HasValue in com.vaadin.flow.component.select

Classes in com.vaadin.flow.component.select that implement HasValue

Modifier and Type	Class	Description
class	Select<T>	Select allows users to choose a single value from a list of options presented in an overlay.

Uses of HasValue in com.vaadin.flow.component.select.generated

Classes in com.vaadin.flow.component.select.generated that implement HasValue

Modifier and Type	Class	Description
class	GeneratedVaadinSelect<R extends GeneratedVaadinSelect<R,T>,T>	Description copied from corresponding location in WebComponent:

Uses of HasValue in com.vaadin.flow.component.textfield

Classes in com.vaadin.flow.component.textfield that implement HasValue

Modifier and Type	Class	Description
class	AbstractNumberField<C extends AbstractNumberField<C,T>,T extends Number>	Abstract base class for components based on vaadin-number-field element and its subclasses.
class	BigDecimalField	BigDecimalField is an input field for handling decimal numbers with high precision.
class	EmailField	Email Field is an extension of Text Field that only accepts email addresses as input.
class	GeneratedVaadinEmailField<R extends GeneratedVaadinEmailField<R,T>,T>	Description copied from corresponding location in WebComponent:
class	GeneratedVaadinNumberField<R extends GeneratedVaadinNumberField<R,T>,T>	Description copied from corresponding location in WebComponent:
class	GeneratedVaadinPasswordField<R extends GeneratedVaadinPasswordField<R,T>,T>	Description copied from corresponding location in WebComponent:
class	GeneratedVaadinTextArea<R extends GeneratedVaadinTextArea<R,T>,T>	Description copied from corresponding location in WebComponent:
class	GeneratedVaadinTextField<R extends GeneratedVaadinTextField<R,T>,T>	Description copied from corresponding location in WebComponent:
class	IntegerField	IntegerField is an extension of Text Field that only accepts integer numbers.
class	NumberField	Number Field sports many of the same features as Text Field but only accepts numeric input.
class	PasswordField	Password Field is an input field for entering passwords.
class	TextArea	Text Area is an input field component for multi-line text input.
class	TextField	Text Field allows the user to input and edit text.

Uses of HasValue in com.vaadin.flow.component.timepicker

Classes in com.vaadin.flow.component.timepicker that implement HasValue

Modifier and Type	Class	Description
class	GeneratedVaadinTimePicker<R extends GeneratedVaadinTimePicker<R,T>,T>	Description copied from corresponding location in WebComponent:
class	TimePicker	Time Picker is an input field for entering or selecting a specific time.

Uses of HasValue in com.vaadin.flow.data.binder

Classes in com.vaadin.flow.data.binder that implement HasValue

Modifier and Type	Class	Description
class	ReadOnlyHasValue<V>	Generic HasValue to use any type of component with Vaadin data binding.

Methods in com.vaadin.flow.data.binder that return HasValue

Modifier and Type	Method	Description
HasValue<?,?>	Binder.Binding.getField()	Gets the field the binding uses.
HasValue<?,?>	Binder.BindingBuilder.getField()	Gets the field the binding is being built for.
HasValue<?,FIELDVALUE>	Binder.BindingBuilderImpl.getField()
HasValue<?,FIELDVALUE>	Binder.BindingImpl.getField()
HasValue<?,?>	BindingValidationStatus.getField()	Gets the bound field for this status.
HasValue<?,V>	ValidationStatusChangeEvent.getSource()

Methods in com.vaadin.flow.data.binder that return types with arguments of type HasValue

Modifier and Type	Method	Description
Stream<HasValue<?,?>>	Binder.getFields()	Returns the fields this binder has been bound to.
Optional<HasValue<?,?>>	ValueContext.getHasValue()	Returns an Optional for the HasValue used in the value conversion.

Methods in com.vaadin.flow.data.binder with parameters of type HasValue

Modifier and Type	Method	Description
<FIELDVALUE> Binder.Binding<BEAN,FIELDVALUE>	Binder.bind(HasValue<?,FIELDVALUE> field, ValueProvider<BEAN,FIELDVALUE> getter, Setter<BEAN,FIELDVALUE> setter)	Binds a field to a bean property represented by the given getter and setter pair.
<FIELDVALUE> Binder.Binding<BEAN,FIELDVALUE>	Binder.bind(HasValue<?,FIELDVALUE> field, String propertyName)	Binds the given field to the property with the given name.
<FIELDVALUE> Binder.Binding<BEAN,FIELDVALUE>	Binder.bindReadOnly(HasValue<?,FIELDVALUE> field, ValueProvider<BEAN,FIELDVALUE> getter)	Binds a field to a bean property represented by the given getter.
<FIELDVALUE> Binder.Binding<BEAN,FIELDVALUE>	Binder.bindReadOnly(HasValue<?,FIELDVALUE> field, String propertyName)	Binds the given field to the property with the given name.
protected void	Binder.clearError(HasValue<?,?> field)	Clears the error condition of the given field, if any.
void	BinderValidationErrorHandler.clearError(HasValue<?,?> field)	Clears the error condition of the given field, if one has been previously set with BinderValidationErrorHandler.handleError(com.vaadin.flow.component.HasValue<?, ?>, com.vaadin.flow.data.binder.ValidationResult).
void	DefaultBinderValidationErrorHandler.clearError(HasValue<?,?> field)	Clears the error condition of the given field, if any.
protected void	DefaultBinderValidationErrorHandler.clearErrorTheme(HasValue<?,?> field)	Clears error theme for the field.
protected <FIELDVALUE,TARGET> Binder.BindingBuilder<BEAN,TARGET>	Binder.createBinding(HasValue<?,FIELDVALUE> field, Converter<FIELDVALUE,TARGET> converter, BindingValidationStatusHandler handler)	Creates a new binding with the given field.
protected <FIELDVALUE,TARGET> Binder.BindingBuilder<BEAN,TARGET>	Binder.doCreateBinding(HasValue<?,FIELDVALUE> field, Converter<FIELDVALUE,TARGET> converter, BindingValidationStatusHandler handler)
<FIELDVALUE> Binder.BindingBuilder<BEAN,FIELDVALUE>	Binder.forField(HasValue<?,FIELDVALUE> field)	Creates a new binding for the given field.
<FIELDVALUE> Binder.BindingBuilder<BEAN,FIELDVALUE>	Binder.forMemberField(HasValue<?,FIELDVALUE> field)	Creates a new binding for the given field.
protected Optional<ThemeList>	DefaultBinderValidationErrorHandler.getThemes(HasValue<?,?> field)	Gets themes for the field.
protected void	Binder.handleError(HasValue<?,?> field, ValidationResult result)	Handles a validation error emitted when trying to write the value of the given field.
void	BinderValidationErrorHandler.handleError(HasValue<?,?> field, ValidationResult result)	Handles a validation error emitted when trying to write the value of the given field.
void	DefaultBinderValidationErrorHandler.handleError(HasValue<?,?> field, ValidationResult result)	Handles a validation error emitted when trying to write the value of the given field.
Optional<BindingException>	BindingExceptionHandler.handleException(HasValue<?,?> field, Exception exception)	Produces a BindingException instance based on original exception and field as a subject of the exception.
Optional<BindingException>	DefaultBindingExceptionHandler.handleException(HasValue<?,?> field, Exception exception)
void	Binder.removeBinding(HasValue<?,?> field)	Finds and removes all Bindings for the given field.
protected void	DefaultBinderValidationErrorHandler.setErrorTheme(HasValue<?,?> field, ValidationResult result)	Sets error theme for the field based on result.

Constructors in com.vaadin.flow.data.binder with parameters of type HasValue

Constructor	Description
BindingBuilderImpl(Binder<BEAN> binder, HasValue<?,FIELDVALUE> field, Converter<FIELDVALUE,TARGET> converterValidatorChain, BindingValidationStatusHandler statusHandler)	Creates a new binding builder associated with the given field.
ValidationStatusChangeEvent(HasValue<?,V> source, boolean newStatus)
ValueContext(Component component, HasValue<?,?> hasValue)	Constructor for ValueContext.
ValueContext(Component component, HasValue<?,?> hasValue, Locale locale)	Constructor for ValueContext.

Uses of HasValue in com.vaadin.flow.data.selection

Subinterfaces of HasValue in com.vaadin.flow.data.selection

Modifier and Type	Interface	Description
interface	MultiSelect<C extends Component,T>	Multi selection component which allows to select and deselect multiple items.
interface	SingleSelect<C extends Component,T>	Single selection component whose selection is treated as a value.

Constructors in com.vaadin.flow.data.selection with parameters of type HasValue

Constructor	Description
MultiSelectionEvent(C listing, HasValue<AbstractField.ComponentValueChangeEvent<C,Set<T>>,Set<T>> source, Set<T> oldSelection, boolean userOriginated)	Creates a new multi selection change event in a component.