LoadAdditionalWorksheetRowsCommand.java

/*******************************************************************************
 * Copyright 2012 University of Southern California
 * 
 * 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.
 * 
 * This code was developed by the Information Integration Group as part 
 * of the Karma project at the Information Sciences Institute of the 
 * University of Southern California.  For more information, publications, 
 * and related projects, please see: http://www.isi.edu/integration
 ******************************************************************************/

package edu.isi.karma.controller.command.worksheet;

import edu.isi.karma.controller.command.CommandException;
import edu.isi.karma.controller.command.CommandType;
import edu.isi.karma.controller.command.WorksheetSelectionCommand;
import edu.isi.karma.controller.command.selection.SuperSelection;
import edu.isi.karma.controller.update.AdditionalRowsUpdate;
import edu.isi.karma.controller.update.UpdateContainer;
import edu.isi.karma.rep.Workspace;

public class LoadAdditionalWorksheetRowsCommand extends WorksheetSelectionCommand {
	
	private final String tableId;
	
	protected LoadAdditionalWorksheetRowsCommand(String id, String model, String tableId, 
			String worksheetId, String selectionId) {
		super(id, model, worksheetId, selectionId);
		this.tableId = tableId;
	}

	@Override
	public String getCommandName() {
		return this.getClass().getSimpleName();
	}

	@Override
	public String getTitle() {
		return "Load Additional Worksheet Rows";
	}

	@Override
	public String getDescription() {
		return "";
	}

	@Override
	public CommandType getCommandType() {
		return CommandType.notInHistory;
	}

	@Override
	public UpdateContainer doIt(Workspace workspace) throws CommandException {
		SuperSelection selection = getSuperSelection(workspace);
		return new UpdateContainer(new AdditionalRowsUpdate(worksheetId, tableId, selection));
		
	}

	@Override
	public UpdateContainer undoIt(Workspace workspace) {
		// Not required
		return null;
	}

}