/**
* DataCleaner (community edition)
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.datacleaner.monitor.wizard;
import java.util.List;
import java.util.Map;
import org.datacleaner.monitor.shared.model.DCUserInputException;
/**
* A controller interface for wizard pages
*/
public interface WizardPageController {
/**
* Gets a (0-based) page index.
*
* @return
*/
Integer getPageIndex();
/**
* Gets a HTML form element which represents this page rendered for the
* user.
*
* @return
*/
String getFormInnerHtml();
/**
* Submits the presented form and requests the next page in the wizard.
*
* @param formParameters
* @return
*/
WizardPageController nextPageController(Map<String, List<String>> formParameters) throws DCUserInputException;
}