InvokeDataMiningServiceCommandFactory.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.alignment;

import javax.servlet.http.HttpServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import edu.isi.karma.controller.command.Command;
import edu.isi.karma.controller.command.CommandFactory;
import edu.isi.karma.rep.Workspace;

/**
 * @author shri
 * */
public class InvokeDataMiningServiceCommandFactory extends CommandFactory {
	
	private static Logger logger = LoggerFactory.getLogger(InvokeDataMiningServiceCommandFactory.class);
	private enum Arguments {
		worksheetId, dataMiningURL, csvFileName
	}
	
	@Override
	public Command createCommand(HttpServletRequest request,
			Workspace workspace) {
		String worksheetId = request.getParameter(Arguments.worksheetId.name());
		String csvFileName = request.getParameter(Arguments.csvFileName.name());
		csvFileName = csvFileName.substring(csvFileName.lastIndexOf("/")+1, csvFileName.length());
		String dmURL = request.getParameter(Arguments.dataMiningURL.name());
		
		logger.info("dmUrl:"+dmURL + " csv:"+csvFileName);
		
		return new InvokeDataMiningServiceCommand(getNewId(workspace), 
				Command.NEW_MODEL, worksheetId, dmURL, csvFileName);
	}

	@Override
	public Class<? extends Command> getCorrespondingCommand()
	{
		return InvokeDataMiningServiceCommand.class;
	}
}