Package com.vaadin.data
Interface Property.ValueChangeNotifier
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- All Superinterfaces:
Serializable
- All Known Subinterfaces:
Field<T>
- All Known Implementing Classes:
AbstractField
,AbstractProperty
,AbstractSelect
,AbstractTextField
,CheckBox
,ComboBox
,CustomField
,DateField
,Form
,HierarchicalContainer
,IndexedContainer
,InlineDateField
,Label
,ListSelect
,MethodProperty
,NativeSelect
,NestedMethodProperty
,ObjectProperty
,OptionGroup
,PasswordField
,PopupDateField
,ProgressBar
,ProgressIndicator
,PropertyFormatter
,RichTextArea
,Select
,Slider
,Table
,TextArea
,TextField
,TextFileProperty
,TransactionalPropertyWrapper
,Tree
,TreeTable
,TwinColSelect
public static interface Property.ValueChangeNotifier extends Serializable
The interface for adding and removingValueChangeEvent
listeners. If a Property wishes to allow other objects to receiveValueChangeEvent
generated by it, it must implement this interface.Note : The general Java convention is not to explicitly declare that a class generates events, but to directly define the
addListener
andremoveListener
methods. That way the caller of these methods has no real way of finding out if the class really will send the events, or if it just defines the methods to be able to implement an interface.- Since:
- 3.0
- Author:
- Vaadin Ltd.
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description void
addListener(Property.ValueChangeListener listener)
Deprecated.As of 7.0, replaced byaddValueChangeListener(ValueChangeListener)
void
addValueChangeListener(Property.ValueChangeListener listener)
Registers a new value change listener for this Property.void
removeListener(Property.ValueChangeListener listener)
Deprecated.As of 7.0, replaced byremoveValueChangeListener(ValueChangeListener)
void
removeValueChangeListener(Property.ValueChangeListener listener)
Removes a previously registered value change listener.
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Method Detail
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addValueChangeListener
void addValueChangeListener(Property.ValueChangeListener listener)
Registers a new value change listener for this Property.- Parameters:
listener
- the new Listener to be registered
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addListener
@Deprecated void addListener(Property.ValueChangeListener listener)
Deprecated.As of 7.0, replaced byaddValueChangeListener(ValueChangeListener)
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removeValueChangeListener
void removeValueChangeListener(Property.ValueChangeListener listener)
Removes a previously registered value change listener.- Parameters:
listener
- listener to be removed
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removeListener
@Deprecated void removeListener(Property.ValueChangeListener listener)
Deprecated.As of 7.0, replaced byremoveValueChangeListener(ValueChangeListener)
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