AssetItemGridDataLoader.java

/*
 * Copyright 2010 JBoss 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 org.drools.guvnor.client.rulelist;

import org.drools.guvnor.client.common.GenericCallback;
import org.drools.guvnor.client.rpc.TableDataResult;

/**
 * This is used by the grid view to load data, in a paged fashion (if possible to do paging).
 *
 * @author Michael Neale
 */
public interface AssetItemGridDataLoader {

    /**
     * This will be called by the grid when loading data, needs to know how to skip, and how many rows to load up.
     *
     * cb will return TableDataResult type.
     */
    void loadData(int startRow,
                  int numberOfRows,
                  GenericCallback<TableDataResult> cb);
}