Package org.eclipse.core.databinding.observable.value

Provides classes that can be used to observe changes in discrete values.

See: Description

Interface Summary

Interface	Description
IObservableValue	A value whose changes can be tracked by value change listeners.
IValueChangeListener	Listener for changes to observable values.
IValueChangingListener	Listener for pre-change events for observable values.
IVetoableValue	An observable value whose changes can be vetoed by listeners.

Class Summary

Class	Description
AbstractObservableValue	This class is thread safe.
AbstractVetoableValue	This class is thread safe.
ComputedValue	A Lazily calculated value that automatically computes and registers listeners on its dependencies as long as all of its dependencies are IObservable objects.
DateAndTimeObservableValue	An IObservableValue < Date > which supports scenarios where the date and time are presented as separate elements in the user interface.
DecoratingObservableValue	An observable value which decorates another observable value.
DecoratingVetoableValue	An IVetoableValue decorator for an observable value.
DuplexingObservableValue
SelectObservableValue	An observable value which behaves similarly to the <select> and <option> HTML tags.
ValueChangeEvent	Value change event describing a change of an IObservableValue object's current value.
ValueChangingEvent	Value changing event describing a pending change of an IObservableValue object's current value.
ValueDiff
WritableValue	Mutable (writable) implementation of IObservableValue that will maintain a value and fire change events when the value changes.

Exception Summary

Exception	Description
ChangeVetoException

Package org.eclipse.core.databinding.observable.value Description

Provides classes that can be used to observe changes in discrete values.

Package Specification

This package provides classes that can be used to observe changes in discrete values.