TableDataServiceAsync.java

/*
 * This program is free software; you can redistribute it and/or modify it under the 
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software 
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this 
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html 
 * or from the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 *
 * Copyright 2008 - 2009 Pentaho Corporation.  All rights reserved.
*/
package org.pentaho.pac.ui.gwt.table.model;

import java.util.List;
import java.util.Map;

import org.pentaho.pac.ui.gwt.table.NameValue;

import com.google.gwt.user.client.rpc.AsyncCallback;

public interface TableDataServiceAsync {
	public void getData(String[] colNames,NameValue[] discriminators, AsyncCallback<Map<String, String[]>> callback);

	/**
	 * Returns the number of rows in the model. A <code>JTable</code> uses this
	 * method to determine how many rows it should display. This method should
	 * be quick, as it is called frequently during rendering.
	 * 
	 * @return the number of rows in the model
	 * @see #getColumnCount
	 */
	public void getRowCount(AsyncCallback<Integer> callback);
	
	public void getData(NameValue[] discriminators,AsyncCallback<List<String[]>> callback);

}