SurveyService.java

////////////////////////////////////////////////////////////////////////
//
//     Copyright (c) 2009-2013 Denim Group, Ltd.
//
//     The contents of this file are subject to the Mozilla Public 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.mozilla.org/MPL/
//
//     Software distributed under the License is distributed on an "AS IS"
//     basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
//     License for the specific language governing rights and limitations
//     under the License.
//
//     The Original Code is ThreadFix.
//
//     The Initial Developer of the Original Code is Denim Group, Ltd.
//     Portions created by Denim Group, Ltd. are Copyright (C)
//     Denim Group, Ltd. All Rights Reserved.
//
//     Contributor(s): Denim Group, Ltd.
//
////////////////////////////////////////////////////////////////////////

package com.denimgroup.threadfix.service;

import java.io.InputStream;
import java.util.List;

import org.dom4j.DocumentException;

import com.denimgroup.threadfix.data.entities.Survey;
import com.denimgroup.threadfix.data.entities.SurveyResult;

/**
 * @author bbeverly
 * 
 */
public interface SurveyService {

	/**
	 * @return
	 */
	List<Survey> loadAll();

	/**
	 * @param id
	 * @return
	 */
	Survey loadSurvey(int id);

	/**
	 * @param inputStream
	 * @return
	 * @throws DocumentException 
	 */
	Survey constructSurvey(InputStream inputStream) throws DocumentException;

	/**
	 * @param survey
	 */
	void storeSurvey(Survey survey);

	/**
	 * @param surveyResultId
	 * @return
	 */
	SurveyResult loadSurveyResult(int surveyResultId);

	/**
	 * @param surveyResult
	 */
	void saveOrUpdateResult(SurveyResult surveyResult);
}