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

Packages that use HasValue

Package	Description
com.vaadin.flow.component
com.vaadin.flow.component.checkbox
com.vaadin.flow.component.combobox
com.vaadin.flow.component.datepicker
com.vaadin.flow.component.html
com.vaadin.flow.component.internal
com.vaadin.flow.component.listbox
com.vaadin.flow.component.radiobutton
com.vaadin.flow.component.textfield
com.vaadin.flow.data.binder
com.vaadin.flow.data.selection

Uses of HasValue in com.vaadin.flow.component

Subinterfaces of HasValue in com.vaadin.flow.component

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

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

Constructor and 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 and Description
class	Checkbox Server-side component for the vaadin-checkbox element.
class	GeneratedVaadinCheckbox<R extends GeneratedVaadinCheckbox<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 and Description
class	ComboBox<T> Server-side component for the vaadin-combo-box webcomponent.
class	GeneratedVaadinComboBox<R extends GeneratedVaadinComboBox<R,T>,T> Description copied from corresponding location in WebComponent:

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

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

Modifier and Type	Class and Description
class	DatePicker Server-side component that encapsulates the functionality of the vaadin-date-picker webcomponent.
class	GeneratedVaadinDatePicker<R extends GeneratedVaadinDatePicker<R,T>,T> Description copied from corresponding location in WebComponent:

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

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

Modifier and Type	Class and 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 and 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 and Description
class	ListBox<T> Server-side component for the vaadin-list-box element.

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

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

Modifier and Type	Class and Description
class	GeneratedVaadinRadioGroup<R extends GeneratedVaadinRadioGroup<R,T>,T> Description copied from corresponding location in WebComponent:
class	RadioButtonGroup<T> A single select component using radio buttons as options.

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

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

Modifier and Type	Class and Description
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	PasswordField Server-side component for the vaadin-password-field element.
class	TextArea Server-side component for the vaadin-text-area element.
class	TextField Server-side component for the vaadin-text-field element.

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

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

Modifier and Type	Class and 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 and Description
HasValue<?,?>	BindingValidationStatus.getField() Gets the bound field for this status.
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()

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

Modifier and Type	Method and 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 and Description
<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.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.
protected void	Binder.clearError(HasValue<?,?> field) Clears the error condition of the given field, if any.
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 void	Binder.handleError(HasValue<?,?> field, ValidationResult result) Handles a validation error emitted when trying to write the value of the given field.
void	Binder.removeBinding(HasValue<?,?> field) Finds and removes all Bindings for the given field.

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

Constructor and Description
BindingBuilderImpl(Binder<BEAN> binder, HasValue<?,FIELDVALUE> field, Converter<FIELDVALUE,TARGET> converterValidatorChain, BindingValidationStatusHandler statusHandler) Creates a new binding builder associated with the given field.
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 and 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 and 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.