| /******************************************************************************* |
| * Copyright (c) 2010 BSI Business Systems Integration AG. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * BSI Business Systems Integration AG - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.scout.sdk.util.typecache; |
| |
| /** |
| * |
| */ |
| public interface ICachedTypeHierarchy extends ITypeHierarchy { |
| /** |
| * @param listener |
| */ |
| void addHierarchyListener(ITypeHierarchyChangedListener listener); |
| |
| /** |
| * @param listener |
| */ |
| void removeHierarchyListener(ITypeHierarchyChangedListener listener); |
| |
| /** |
| * @return true if the hierarchy is created false otherwise |
| */ |
| boolean isCreated(); |
| |
| /** |
| * invalidates the hierarchy, next call reloads the type hierarchy. Reloads of large hierarchies are expensive. |
| */ |
| void invalidate(); |
| } |