com.dxfeed.model

Interface ObservableListModelListener<E>

Type Parameters:

E - the list model element type.

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ObservableListModelListener<E>

Callback interface that receives notifications about changes in ObservableListModel.

See Also:

ObservableListModelListener.Change

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ObservableListModelListener.Change<E> Represents a notification of the change done to an ObservableListModel.

Method Summary

Modifier and Type	Method and Description
void	modelChanged(ObservableListModelListener.Change<? extends E> change) Called after a change has been made to an ObservableListModel.

Method Detail

modelChanged

void modelChanged(ObservableListModelListener.Change<? extends E> change)

Called after a change has been made to an ObservableListModel. It is safe to query the list from inside this method.

Note, that the change object object currently provides only information about the source of the change (what list has changed) and does not actually provide information about what items in the list has changed.

Warning: Change object can be reused and can become invalid when another change occurs on the list. It is not safe to use this change object on a different thread from the listener's thread.

Parameters:

change - an object representing the change.