| /* |
| * Copyright 2008 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package com.google.gwt.event.shared; |
| |
| /** |
| * Registration returned from a call to |
| * {@link HandlerManager#addHandler(com.google.gwt.event.shared.GwtEvent.Type, EventHandler)} |
| * . Use the handler registration to remove handlers when they are no longer |
| * needed. |
| * |
| * Note, this interface is under the control of the {@link HandlerManager} class |
| * and may be expanded over time, so extend {@link DefaultHandlerRegistration} |
| * if you do not wish to get compiler errors if we extend the handler registry |
| * functionality. |
| */ |
| public interface HandlerRegistration { |
| /** |
| * Removes the given handler from its manager. |
| */ |
| void removeHandler(); |
| } |