/*
* 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.common.metric;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.rhq.core.gui.util.FacesContextUtility;
import org.rhq.enterprise.gui.common.metric.MetricComponent.TimeUnit;
import org.rhq.enterprise.gui.legacy.WebUser;
import org.rhq.enterprise.gui.util.EnterpriseFacesContextUtility;
import org.rhq.enterprise.server.measurement.MeasurementPreferences;
import org.rhq.enterprise.server.measurement.MeasurementPreferences.MetricRangePreferences;
public class MetricComponentUtilityUIBean {
private static final Log LOG = LogFactory.getLog(MetricComponentUtilityUIBean.class);
private boolean readOnly;
public MetricComponentUtilityUIBean() {
WebUser user = EnterpriseFacesContextUtility.getWebUser();
MeasurementPreferences preferences = user.getMeasurementPreferences();
MetricRangePreferences rangePreferences = preferences.getMetricRangePreferences();
this.readOnly = rangePreferences.readOnly;
LOG.debug("Creating MetricComponentUtilityUIBean: " + rangePreferences);
}
public boolean getReadOnly() {
return readOnly;
}
public String update() {
WebUser user = EnterpriseFacesContextUtility.getWebUser();
MeasurementPreferences preferences = user.getMeasurementPreferences();
MetricRangePreferences rangePreferences = preferences.getMetricRangePreferences();
int value = FacesContextUtility.getOptionalRequestParameter(MetricComponent.VALUE, Integer.class, -1);
String unit = FacesContextUtility.getOptionalRequestParameter(MetricComponent.UNIT, String.class, null);
readOnly = false;
rangePreferences.readOnly = false;
rangePreferences.lastN = value;
rangePreferences.unit = TimeUnit.valueOf(unit).getMetricUntilOrdinal();
preferences.setMetricRangePreferences(rangePreferences);
LOG.debug("Updating - MetricComponentUtilityUIBean: " + rangePreferences);
return "success";
}
public String switchToSimpleMode() {
WebUser user = EnterpriseFacesContextUtility.getWebUser();
MeasurementPreferences preferences = user.getMeasurementPreferences();
MetricRangePreferences rangePreferences = preferences.getMetricRangePreferences();
readOnly = false;
rangePreferences.readOnly = false;
rangePreferences.unit = 3;
rangePreferences.lastN = 8;
preferences.setMetricRangePreferences(rangePreferences);
LOG.debug("Switching to simple mode - MetricComponentUtilityUIBean: " + rangePreferences);
return "success";
}
}