Package org.eclipse.core.databinding.property.list

Class MultiListProperty<S,E>

java.lang.Object
org.eclipse.core.databinding.property.list.ListProperty<S,E>
org.eclipse.core.databinding.property.list.MultiListProperty<S,E>
Type Parameters:
S - type of the source object
E - type of the elements in the list
All Implemented Interfaces:
IProperty, IListProperty<S,E>
public class MultiListProperty<S,E> extends ListProperty<S,E>
A list property for observing multiple list properties in sequence in a combined list.
Since:
1.2

  • Constructor Details

    • MultiListProperty

      @SafeVarargs public MultiListProperty(IListProperty<S,E>... properties)
      Constructs a MultiListProperty for observing the specified list properties in sequence
      Parameters:
      properties - the list properties

    • MultiListProperty

      public MultiListProperty(IListProperty<S,E>[] properties, Object elementType)
      Constructs a MultiListProperty for observing the specified list properties in sequence.
      Parameters:
      properties - the list properties
      elementType - the element type of the MultiListProperty

  • Method Details

    • getElementType

      public Object getElementType()
      Description copied from interface: IListProperty
      Returns the type of the elements in the collection or null if untyped
      Returns:
      the type of the elements in the collection or null if untyped

    • doGetList

      protected List<E> doGetList(S source)
      Description copied from class: ListProperty
      Returns a List with the current contents of the source's list property
      Overrides:
      doGetList in class ListProperty<S,E>
      Parameters:
      source - the property source
      Returns:
      a List with the current contents of the source's list property

    • doUpdateList

      protected void doUpdateList(S source, ListDiff<E> diff)
      Description copied from class: ListProperty
      Updates the property on the source with the specified change
      Overrides:
      doUpdateList in class ListProperty<S,E>
      Parameters:
      source - the property source
      diff - a diff describing the change

    • observe

      public IObservableList<E> observe(Realm realm, S source)
      Description copied from interface: IListProperty
      Returns an observable list observing this list property on the given property source
      Parameters:
      realm - the observable's realm
      source - the property source
      Returns:
      an observable list observing this list property on the given property source