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/*
 * Copyright 2010 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.view.client;

import java.util.List;

/**
 * An implementation of {@link AbstractDataProvider} that allows the data to be
 * modified.
 *
 * 

*

Example

* {@example com.google.gwt.examples.view.AsyncDataProviderExample} *

* * @param the data type of records in the list */ public abstract class AsyncDataProvider extends AbstractDataProvider { /** * Constructs an AsyncDataProvider without a key provider. */ protected AsyncDataProvider() { super(null); } /** * Constructs an AsyncDataProvider with the given key provider. * * @param keyProvider an instance of ProvidesKey, or null if the record * object should act as its own key */ protected AsyncDataProvider(ProvidesKey keyProvider) { super(keyProvider); } @Override public void updateRowCount(int size, boolean exact) { super.updateRowCount(size, exact); } @Override public void updateRowData(int start, List values) { super.updateRowData(start, values); } }




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