Type Parameters:

V - type of the value.

All Superinterfaces:

EventSource<ObservableEvent<V>,ObservableEventListener<? super V>>, ObservableValue<V>, ReadableValue<V>, Supplier<V>, WritableValue<V>

All Known Subinterfaces:

WritableBeanProperty<V>, WritableBigDecimalProperty, WritableBigIntegerProperty, WritableBooleanProperty, WritableByteProperty, io.github.mmm.property.container.collection.WritableCollectionProperty<V,E>, WritableContainerProperty<V,E>, WritableDoubleProperty, WritableFloatProperty, WritableInstantProperty, WritableIntegerProperty, WritableListProperty<E>, WritableLocalDateProperty, WritableLocalDateTimeProperty, WritableLocalTimeProperty, WritableLongProperty, WritableMapProperty<K,V>, WritableNumberProperty<N>, WritableObjectProperty<V>, WritableOffsetDateTimeProperty, WritableOffsetTimeProperty, WritableProperty<V>, WritableRangeProperty<V>, WritableSetProperty<E>, WritableShortProperty, WritableSimpleProperty<V>, WritableStringProperty, WritableZonedDateTimeProperty

All Known Implementing Classes:

AbstractWritableObservableValue, BeanProperty, BigDecimalProperty, BigIntegerProperty, BooleanProperty, ByteProperty, io.github.mmm.property.container.collection.CollectionProperty, ContainerProperty, DoubleProperty, DurationInSecondsProperty, FloatProperty, IdProperty, InstantProperty, IntegerProperty, LinkProperty, ListProperty, LocalDateProperty, LocalDateTimeProperty, LocalTimeProperty, LongProperty, MapProperty, NumberProperty, ObjectProperty, OffsetDateTimeProperty, OffsetTimeProperty, Property, RangeProperty, SetProperty, ShortProperty, SimpleProperty, StringListProperty, StringProperty, TemporalProperty, ZonedDateTimeProperty
```
public interface WritableObservableValue<V>
extends ObservableValue<V>, WritableValue<V>
```
ObservableValue that is writable and allows to set its value.

Since:

1.0.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`bindOneWay(ObservableValue<? extends V> observable)`	Creates a unidirection binding for this object. ATTENTION: An unidirectional binding is very strict.
`void`	`bindTwoWay(WritableObservableValue<V> other)`	Create a bidirectional binding between this object and the given one.
`boolean`	`isBoundOneWay()`
`void`	`unbindOneWay()`	Removes the `unidirectional binding` from this object.
`void`	`unbindTwoWay(WritableObservableValue<V> other)`	Removes a `bidirectional binding` between this object and the given one.

Methods inherited from interface io.github.mmm.event.EventSource
addListener, addListener, addWeakListener, removeListener

Methods inherited from interface io.github.mmm.value.observable.ObservableValue
toString

Methods inherited from interface io.github.mmm.value.ReadableValue
get, getSafe

Methods inherited from interface io.github.mmm.value.WritableValue
set

- Method Detail
  - bindOneWay
```
void bindOneWay(ObservableValue<? extends V> observable)
```
    Creates a unidirection binding for this object.
    ATTENTION:
    An unidirectional binding is very strict. It makes this object to appear exactly as the ObservableValue it is bound to. After creating the unidirectional binding, calls to WritableValue.set(Object) will fail. This is very different to an bidirectional binding.
    
    Parameters:
    
    observable - the ObservableValue this object should be bound to.
    
    See Also:
    
    unbindOneWay(), isBoundOneWay()
  - unbindOneWay
```
void unbindOneWay()
```
    Removes the unidirectional binding from this object. If this object is not bound, this method has no effect.
    
    See Also:
    
    bindOneWay(ObservableValue)
  - isBoundOneWay
```
boolean isBoundOneWay()
```
    Returns:
    
    true if this object is bound, false otherwise.
    
    See Also:
    
    bindOneWay(ObservableValue)
  - bindTwoWay
```
void bindTwoWay(WritableObservableValue<V> other)
```
    Create a bidirectional binding between this object and the given one. After a bidirectional binding, WritableValue.set(Object) on this object will propagate its value to the bound one and vice versa. Bidirectional bindings exists independently of unidirectional bindings. However, it is bad practice to combine both. It is possible to have multiple bidirectional bindings for the same object.
    
    Parameters:
    
    other - the other WritableObservableValue to bind bidirectional.
    
    See Also:
    
    unbindTwoWay(WritableObservableValue)
  - unbindTwoWay
```
void unbindTwoWay(WritableObservableValue<V> other)
```
    Removes a bidirectional binding between this object and the given one. If no bidirectional binding between these objects exists, this method has no effect. It is possible to unbind in inverse order. So to unbind two bidirectional bound objects it does not matter if you call unbindBidirectional on the first with the second as argument or vice versa.
    
    Parameters:
    
    other - the other WritableObservableValue to unbind bidirectional.
    
    See Also:
    
    bindTwoWay(WritableObservableValue)

Interface WritableObservableValue<V>

Method Summary

Methods inherited from interface io.github.mmm.event.EventSource

Methods inherited from interface io.github.mmm.value.observable.ObservableValue

Methods inherited from interface io.github.mmm.value.ReadableValue

Methods inherited from interface io.github.mmm.value.WritableValue

Method Detail

bindOneWay

unbindOneWay

isBoundOneWay

bindTwoWay

unbindTwoWay