EditDefinitionPropertiesFormPrepareAction.java

/*
 * RHQ Management Platform
 * Copyright (C) 2005-2008 Red Hat, Inc.
 * All rights reserved.
 *
 * This program 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 version 2 of the License.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
package org.rhq.enterprise.gui.legacy.action.resource.common.monitor.alerts.config;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.tiles.ComponentContext;
import org.apache.struts.tiles.actions.TilesAction;

import org.rhq.core.domain.alert.AlertDefinition;
import org.rhq.enterprise.gui.legacy.action.resource.common.monitor.alerts.AlertDefUtil;
import org.rhq.enterprise.gui.legacy.util.RequestUtils;

/**
 * An Action that retrieves data from the BizApp to facilitate display of the <em>Edit Alert Definition Properties</em>
 * form.
 */
public class EditDefinitionPropertiesFormPrepareAction extends TilesAction {
    protected Log log = LogFactory.getLog(EditDefinitionPropertiesFormPrepareAction.class);

    /**
     * Prepare the form for a new alert definition.
     */
    @Override
    public ActionForward execute(ComponentContext context, ActionMapping mapping, ActionForm form,
        HttpServletRequest request, HttpServletResponse response) throws Exception {
        log.debug("in edit definition properties form prepare ...");

        AlertDefinition alertDef = AlertDefUtil.getAlertDefinition(request);

        DefinitionForm defForm = (DefinitionForm) form;
        defForm.importProperties(alertDef);

        defForm.setId(RequestUtils.getResourceId(request));

        return null;
    }
}