CancelBulkDownloaderController.java

package net.sourceforge.solexatools.webapp.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sourceforge.seqware.common.model.Registration;
import net.sourceforge.solexatools.Security;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.BaseCommandController;

/**
 * <p>
 * CancelBulkDownloaderController class.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class CancelBulkDownloaderController extends BaseCommandController {

    /**
     * <p>
     * Constructor for CancelBulkDownloaderController.
     * </p>
     */
    public CancelBulkDownloaderController() {
        super();
        setSupportedMethods(new String[] { METHOD_GET });
    }

    /**
     * {@inheritDoc}
     * 
     * @return
     * @throws java.lang.Exception
     */
    @Override
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

        Registration registration = Security.getRegistration(request);
        if (registration == null) return new ModelAndView("redirect:/login.htm");

        request.getSession(false).removeAttribute("bulkDownloadFiles");
        request.getSession(false).removeAttribute("analysisBulkDownloadFiles");
        request.getSession(false).removeAttribute("selectedIds");
        request.getSession(false).removeAttribute("selectedNodes");
        request.getSession(false).removeAttribute("analysisSelectedNodes");// analisysSelectedNodes

        // request.getSession(false).removeAttribute("rootStudyId");
        // request.getSession(false).removeAttribute("objectId");
        return null;
    }
}