org.eclipse.emfforms.common

Interface Property<T>

Type Parameters:

T - the type

All Known Implementing Classes:

ImmutableProperty, SimpleProperty

public interface Property<T>

An observable value.

Since:

1.15

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Property.ChangeListener<T> Listener to observe changes.

Method Summary

Modifier and Type	Method and Description
void	addChangeListener(Property.ChangeListener<T> listener) Attach a listener.
void	dispose() Dispose the value.
T	getDefault() Returns the default value.
String	getName() Get the name of the property.
T	getValue() Get the current value.
void	removeChangeListener(Property.ChangeListener<T> listener) Remove the listener.
T	resetToDefault() Resets the value to the initial value and returns the new value.
void	setValue(T value) Set the new value.

Method Detail

setValue

void setValue(T value)

Set the new value.

Parameters:

value - the value

getName

String getName()

Get the name of the property.

Returns:

the value

getValue

T getValue()

Get the current value.

Returns:

the value

getDefault

T getDefault()

Returns the default value.

Returns:

the value

resetToDefault

T resetToDefault()

Resets the value to the initial value and returns the new value.

Returns:

the value

dispose

void dispose()

Dispose the value.

addChangeListener

void addChangeListener(Property.ChangeListener<T> listener)

Attach a listener.

Parameters:

listener - the listener

removeChangeListener

void removeChangeListener(Property.ChangeListener<T> listener)

Remove the listener.

Parameters:

listener - the listener