123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 |
- /*
- * Copyright 2000-2016 Vaadin Ltd.
- *
- * 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.vaadin.server;
-
- import java.io.Serializable;
- import java.util.EventObject;
-
- /**
- * Base class for the events that are sent to various methods in UIProvider.
- *
- * @see UIProvider
- *
- * @author Vaadin Ltd
- * @since 7.0.0
- */
- public class UIProviderEvent extends EventObject implements Serializable {
-
- private final VaadinRequest request;
-
- /**
- * Creates a new UI provider event.
- *
- * @param request
- * the request for which the event is UI provider is invoked
- */
- public UIProviderEvent(VaadinRequest request) {
- super(request.getService());
- this.request = request;
- }
-
- /**
- * Gets the Vaadin service from which the event originates.
- *
- * @return the Vaadin service
- */
- public VaadinService getService() {
- return (VaadinService) getSource();
- }
-
- /**
- * Gets the request associated with this event.
- *
- * @return the Vaadin request
- */
- public VaadinRequest getRequest() {
- return request;
- }
-
- }
|