Package com.vaadin.flow.data.binder

Interface Summary

Interface	Description
Binder.Binding<BEAN,TARGET>	Represents the binding between a field and a data property.
Binder.BindingBuilder<BEAN,TARGET>	Creates a binding between a field and a data property.
BinderValidationErrorHandler	Handler for applying effects to HasValue components in Binder based on ValidationResult for the user input.
BinderValidationStatusHandler<BEAN>	Handler for BinderValidationStatus changes.
BindingExceptionHandler	Handles an Exception which may be thrown inside Binder.Binding logic to be able to identify the originator of the exception (the original Exception instance usually doesn't contain any information which HasValue object is the source of the exception).
BindingValidationStatusHandler	Handler for BindingValidationStatus changes.
ErrorMessageProvider	Provider interface for generating localizable error messages using ValueContext.
HasDataProvider<T>	A generic interface for listing components that use a data provider for showing data.
HasFilterableDataProvider<T,F>	A generic interface for listing components that use a filterable data provider for showing data.
HasItemComponents<T>	Represents a component that can have additional components between the items.
HasItemComponents.ItemComponent<T>	Represents a single item component that is used inside a HasItemComponents.
HasItems<T>	Mixin interface for components that displays a collection of items.
HasItemsAndComponents<T>	Represents a component that display a collection of items and can have additional components between the items.
HasValidator<V>	A generic interface for field components and other user interface objects that have a user-editable value that should be validated.
PropertyDefinition<T,V>	A property from a PropertySet.
PropertySet<T>	Describes a set of properties that can be used for configuration based on property names instead of setter and getter callbacks.
RequiredFieldConfigurator	This interface represents a predicate which returns true if bound field should be configured to have required indicator via HasValue.setRequiredIndicatorVisible(boolean).
Result<R>	Represents the result of an operation that might fail, such as type conversion.
Setter<BEAN,FIELDVALUE>	The function to write the field value to the bean property
StatusChangeListener	Listener interface for status change events from binder.
ValidationResult	Represents the result of a validation.
ValidationStatusChangeListener<V>	The listener interface for receiving ValidationStatusChangeEvent events.
Validator<T>	A functional interface for validating user input or other potentially invalid data.

Class Summary

Class	Description
AbstractBeanPropertyDefinition<T,V>	Abstract base class for PropertyDefinition implementations for beans.
BeanPropertySet<T>	A PropertySet that uses reflection to find bean properties.
BeanPropertySet.NestedBeanPropertyDefinition<T,V>	Contains properties for a bean type which is nested in another definition.
BeanValidationBinder<BEAN>	Binder that uses reflection based on the provided bean type to resolve bean properties.
Binder<BEAN>	Connects one or more Field components to properties of a backing data type such as a bean type.
Binder.BindingBuilderImpl<BEAN,FIELDVALUE,TARGET>	An internal implementation of BindingBuilder.
Binder.BindingImpl<BEAN,FIELDVALUE,TARGET>	An internal implementation of Binding.
BinderValidationStatus<BEAN>	Binder validation status change.
BindingValidationStatus<TARGET>	Represents the status of field validation.
DefaultBinderValidationErrorHandler	Default implementation of BinderValidationErrorHandler.
DefaultBindingExceptionHandler	Default implementation of BindingExceptionHandler.
PropertyFilterDefinition	Contains the constraints for filtering nested properties.
ReadOnlyHasValue<V>	Generic HasValue to use any type of component with Vaadin data binding.
RequiredFieldConfiguratorUtil	Helper methods used by RequiredFieldConfigurator.
StatusChangeEvent	Binder status change event.
ValidationResult.SimpleValidationResult	Simple validation result implementation.
ValidationStatusChangeEvent<V>	The event to be processed when ValidationStatusChangeListener.validationStatusChanged(ValidationStatusChangeEvent) invoked.
ValueContext	Value context for Converters.

Enum Summary

Enum	Description
BindingValidationStatus.Status	Status of the validation.
ErrorLevel	Represents the error levels displayed on components.

Exception Summary

Exception	Description
BindingException	A subclass of RuntimeException which may be thrown inside Binder.Binding logic to wrap an exception caused by HasValue, validator, converter, etc.
ValidationException	Indicates validation errors in a Binder when a field value is validated.

Annotation Types Summary

Annotation Type	Description
PropertyId	Defines the custom property name to be bound to a field component using Binder.