/*
* NOTE: This copyright does *not* cover user programs that use HQ
* program services by normal system calls through the application
* program interfaces provided as part of the Hyperic Plug-in Development
* Kit or the Hyperic Client Development Kit - this is merely considered
* normal use of the program, and does *not* fall under the heading of
* "derived work".
*
* Copyright (C) [2004-2009], Hyperic, Inc.
* This file is part of HQ.
*
* HQ is free software; you can redistribute it and/or modify
* it under the terms version 2 of the GNU 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*/
package org.hyperic.hq.ui.action.resource.common.control;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.tiles.AttributeContext;
import org.apache.tiles.context.TilesRequestContext;
import org.apache.tiles.preparer.ViewPreparer;
import org.hyperic.hq.appdef.shared.AppdefEntityID;
import org.hyperic.hq.authz.shared.PermissionException;
import org.hyperic.hq.bizapp.shared.ControlBoss;
import org.hyperic.hq.common.ApplicationException;
import org.hyperic.hq.control.server.session.ControlHistory;
import org.hyperic.hq.product.PluginException;
import org.hyperic.hq.ui.Constants;
import org.hyperic.hq.ui.action.BaseActionNG;
import org.hyperic.hq.ui.action.BaseValidatorFormNG;
import org.hyperic.hq.ui.exception.ParameterNotFoundException;
import org.hyperic.hq.ui.util.RequestUtils;
import org.hyperic.util.pager.PageControl;
import org.hyperic.util.pager.PageList;
import org.springframework.stereotype.Component;
/**
* A tiles Controller that retrieves a history of control actions for a server.
*/
@Component("listHistoryActionNG")
public class ListHistoryActionNG extends BaseActionNG implements ViewPreparer {
private final Log log = LogFactory.getLog(ListHistoryActionNG.class);
@Resource
private ControlBoss controlBoss;
public void execute(TilesRequestContext tilesContext,
AttributeContext attributeContext) {
try {
this.request = getServletRequest();
log.trace("Getting resource control history list.");
int sessionId = RequestUtils.getSessionId(request).intValue();
PageControl pc = RequestUtils.getPageControl(request);
// Default control history to descending
if (!RequestUtils.parameterExists(request, Constants.SORTORDER_PARAM))
pc.setSortorder(PageControl.SORT_DESC);
AppdefEntityID appdefId = RequestUtils.getEntityId(request);
PageList<ControlHistory> histList = controlBoss.findJobHistory(sessionId, appdefId, pc);
request.setAttribute(Constants.CONTROL_HST_DETAIL_ATTR, histList);
request.setAttribute("hstDetailAttrCount", histList.getTotalSize());
// have set page size by hand b/c of redirects
BaseValidatorFormNG sForm = new BaseValidatorFormNG();
try {
sForm.setPs(Constants.PAGESIZE_DEFAULT);
sForm.setPs(RequestUtils.getIntParameter(request, Constants.PAGESIZE_PARAM));
} catch (NullPointerException npe) {
} catch (ParameterNotFoundException pnfe) {
} catch (NumberFormatException nfe) {
}
log.trace("Successfuly retrieved resource control history list.");
request.setAttribute("sForm", sForm);
} catch (PluginException cpe) {
log.trace("control not enabled", cpe);
} catch (PermissionException p) {
// let struts handle the exception
log.error(p, p);
} catch (ApplicationException t) {
log.error(t, t);
} catch (Exception ex) {
log.error(ex, ex);
}
}
}