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- /*
- * 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.v7.client.widget.grid;
-
- import com.google.gwt.event.shared.GwtEvent;
- import com.vaadin.shared.Range;
-
- /**
- * Event object describing a change of row availability in DataSource of a Grid.
- *
- * @since 7.4
- * @author Vaadin Ltd
- */
- public class DataAvailableEvent extends GwtEvent<DataAvailableHandler> {
-
- private Range rowsAvailable;
- public static final Type<DataAvailableHandler> TYPE = new Type<DataAvailableHandler>();
-
- public DataAvailableEvent(Range rowsAvailable) {
- this.rowsAvailable = rowsAvailable;
- }
-
- /**
- * Returns the range of available rows in {@link com.vaadin.client.data.DataSource DataSource} for this event.
- *
- * @return range of available rows
- */
- public Range getAvailableRows() {
- return rowsAvailable;
- }
-
- @Override
- public Type<DataAvailableHandler> getAssociatedType() {
- return TYPE;
- }
-
- @Override
- protected void dispatch(DataAvailableHandler handler) {
- handler.onDataAvailable(this);
- }
-
- }
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