nl.strohalm.cyclos.controls.access.ListConnectedUsersForm.java Source code

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Here is the source code for nl.strohalm.cyclos.controls.access.ListConnectedUsersForm.java

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/*
This file is part of Cyclos (www.cyclos.org).
A project of the Social Trade Organisation (www.socialtrade.org).
    
Cyclos is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
    
Cyclos 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Cyclos; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
    
 */
package nl.strohalm.cyclos.controls.access;

import java.util.Collections;

import javax.servlet.http.HttpServletRequest;

import nl.strohalm.cyclos.controls.BaseQueryForm;

import org.apache.commons.collections.CollectionUtils;
import org.apache.struts.action.ActionMapping;

/**
 * Form used to search for connected users
 * @author luis
 */
public class ListConnectedUsersForm extends BaseQueryForm {

    private static final String NATURES_KEY = "natures";
    private static final long serialVersionUID = -633603351996671598L;

    public ListConnectedUsersForm() {
        setQuery(NATURES_KEY, Collections.emptyList());
    }

    public String getNature() {
        final Object natures = getQuery(NATURES_KEY);
        try {
            return "" + CollectionUtils.get(natures, 0);
        } catch (final Exception e) {
            return null;
        }
    }

    @Override
    public void reset(final ActionMapping mapping, final HttpServletRequest request) {
        super.reset(mapping, request);
    }

    public void setNature(final String nature) {
        setQuery(NATURES_KEY, nature == null ? Collections.emptyList() : Collections.singletonList(nature));
    }
}