Package org.eclipse.gef.common.beans.binding

Class SetMultimapBinding<K,V>

java.lang.Object
org.eclipse.gef.common.beans.binding.SetMultimapExpression<K,V>
org.eclipse.gef.common.beans.binding.SetMultimapBinding<K,V>
Type Parameters:
K - The key type of the ObservableSetMultimap.
V - The value type of the ObservableSetMultimap.
All Implemented Interfaces:
Multimap<K,V>, SetMultimap<K,V>, javafx.beans.binding.Binding<ObservableSetMultimap<K,V>>, javafx.beans.Observable, javafx.beans.value.ObservableObjectValue<ObservableSetMultimap<K,V>>, javafx.beans.value.ObservableValue<ObservableSetMultimap<K,V>>, ObservableSetMultimapValue<K,V>, ObservableSetMultimap<K,V>
public abstract class SetMultimapBinding<K,V> extends SetMultimapExpression<K,V> implements javafx.beans.binding.Binding<ObservableSetMultimap<K,V>>
An abstract base class that provides functionality needed to realize a Binding on an ObservableSetMultimap.

This class provides identical functionality for SetMultimap as MapBinding for Map, SetBinding for Set, or ListBinding for List.

  • Property Details

  • Constructor Details

    • SetMultimapBinding

      public SetMultimapBinding()

  • Method Details

    • addListener

      public void addListener(javafx.beans.value.ChangeListener<? super ObservableSetMultimap<K,V>> listener)
      Specified by:
      addListener in interface javafx.beans.value.ObservableValue<K>

    • addListener

      public void addListener(javafx.beans.InvalidationListener listener)
      Specified by:
      addListener in interface javafx.beans.Observable

    • addListener

      public void addListener(SetMultimapChangeListener<? super K,? super V> listener)
      Description copied from interface: ObservableSetMultimap
      Adds a SetMultimapChangeListener to this ObservableSetMultimap. If the same listener is registered more than once, it will be notified more than once.
      Specified by:
      addListener in interface ObservableSetMultimap<K,V>
      Parameters:
      listener - The SetMultimapChangeListener to add.

    • bind

      protected void bind(javafx.beans.Observable... dependencies)
      Start observing the given dependencies for changes. If the value of one of the dependencies changes, the binding is marked as invalid.
      Parameters:
      dependencies - The dependencies to observe.

    • computeValue

      protected abstract ObservableSetMultimap<K,V> computeValue()
      Computes the current value of this SetMultimapBinding.
      Returns:
      The current value of this SetMultimapBinding.

    • dispose

      public void dispose()
      Specified by:
      dispose in interface javafx.beans.binding.Binding<K>

    • emptyProperty

      public javafx.beans.property.ReadOnlyBooleanProperty emptyProperty()
      Description copied from class: SetMultimapExpression
      A boolean property that reflects whether the SetMultimap is empty.
      Specified by:
      emptyProperty in class SetMultimapExpression<K,V>
      Returns:
      A read-only property.

    • fireValueChangedEvent

      protected void fireValueChangedEvent()
      Fires notifications to all attached InvalidationListeners, ChangeListeners, and SetMultimapChangeListeners.

    • fireValueChangedEvent

      protected void fireValueChangedEvent(SetMultimapChangeListener.Change<? extends K,? extends V> change)
      Fires notifications to all attached InvalidationListeners, ChangeListeners, and SetMultimapChangeListeners.
      Parameters:
      change - the change that needs to be propagated

    • get

      public ObservableSetMultimap<K,V> get()
      Specified by:
      get in interface javafx.beans.value.ObservableObjectValue<K>

    • getDependencies

      public javafx.collections.ObservableList<?> getDependencies()
      Specified by:
      getDependencies in interface javafx.beans.binding.Binding<K>

    • invalidate

      public void invalidate()
      Specified by:
      invalidate in interface javafx.beans.binding.Binding<K>

    • invalidated

      protected void invalidated()
      Can be overwritten by subclasses to receive invalidation notifications. Does nothing by default.

    • isValid

      public boolean isValid()
      Specified by:
      isValid in interface javafx.beans.binding.Binding<K>

    • removeListener

      public void removeListener(javafx.beans.value.ChangeListener<? super ObservableSetMultimap<K,V>> listener)
      Specified by:
      removeListener in interface javafx.beans.value.ObservableValue<K>

    • removeListener

      public void removeListener(javafx.beans.InvalidationListener listener)
      Specified by:
      removeListener in interface javafx.beans.Observable

    • removeListener

      public void removeListener(SetMultimapChangeListener<? super K,? super V> listener)
      Description copied from interface: ObservableSetMultimap
      Removes a SetMultimapChangeListener from this ObservableSetMultimap. Will do nothing if the listener was not attached to this ObservableSetMultimap. If it was added more than once, then only the first occurrence will be removed.
      Specified by:
      removeListener in interface ObservableSetMultimap<K,V>
      Parameters:
      listener - The SetMultimapChangeListener to remove.

    • sizeProperty

      public javafx.beans.property.ReadOnlyIntegerProperty sizeProperty()
      Description copied from class: SetMultimapExpression
      An integer property that represents the size of the SetMultimap.
      Specified by:
      sizeProperty in class SetMultimapExpression<K,V>
      Returns:
      A read-only property.

    • unbind

      protected void unbind(javafx.beans.Observable... dependencies)
      Stops observing the dependencies for changes. The binding will no longer be marked as invalid if one of the dependencies changes.
      Parameters:
      dependencies - The dependencies to stop observing.