org.jboss.monitor.alarm.AlarmHelper Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.monitor.alarm;
import java.util.HashMap;
import java.util.Map;
/**
* Misc utilities
*
* @author Dimitris Andreadis
* @version $Revision: 81038 $
*/
public class AlarmHelper implements Alarm
{
// Constructors --------------------------------------------------
/**
* Do not allow object creation
*/
private AlarmHelper()
{
// empty
}
// Static --------------------------------------------------------
/**
* Return the severity in String form
*/
public static String getSeverityAsString(int severity)
{
if (severity < SEVERITY_NORMAL || severity > SEVERITY_UNKNOWN)
{
severity = SEVERITY_UNKNOWN;
}
return SEVERITY_STRINGS[severity];
}
/**
* Return the alarm state in String form
*/
public static String getStateAsString(int alarmState)
{
if (alarmState < STATE_CLEARED || alarmState > STATE_NONE)
{
alarmState = STATE_NONE;
}
return STATE_STRINGS[alarmState];
}
public static Map getAlarmTableNotificationStats(AlarmTableNotification[] almtab)
{
// counters
int stateCleared = 0;
int stateChanged = 0;
int stateCreated = 0;
int stateNone = 0;
int severityNormal = 0;
int severityWarning = 0;
int severityMinor = 0;
int severityMajor = 0;
int severityCritical = 0;
int severityUnknown = 0;
if (almtab != null)
{
for (int i = 0; i < almtab.length; i++)
{
AlarmTableNotification atn = almtab[i];
switch (atn.getAlarmState())
{
case STATE_CLEARED:
++stateCleared;
break;
case STATE_CHANGED:
++stateChanged;
break;
case STATE_CREATED:
++stateCreated;
break;
case STATE_NONE:
default:
++stateNone;
break;
}
switch (atn.getSeverity())
{
case SEVERITY_NORMAL:
++severityNormal;
break;
case SEVERITY_WARNING:
++severityWarning;
break;
case SEVERITY_MINOR:
++severityMinor;
break;
case SEVERITY_MAJOR:
++severityMajor;
break;
case SEVERITY_CRITICAL:
++severityCritical;
break;
case SEVERITY_UNKNOWN:
default:
++severityUnknown;
break;
}
}
Map stats = new HashMap();
stats.put(getSeverityAsString(SEVERITY_NORMAL), new Integer(severityNormal));
stats.put(getSeverityAsString(SEVERITY_WARNING), new Integer(severityWarning));
stats.put(getSeverityAsString(SEVERITY_MINOR), new Integer(severityMinor));
stats.put(getSeverityAsString(SEVERITY_MAJOR), new Integer(severityMajor));
stats.put(getSeverityAsString(SEVERITY_CRITICAL), new Integer(severityCritical));
stats.put(getSeverityAsString(SEVERITY_UNKNOWN), new Integer(severityUnknown));
stats.put(getStateAsString(STATE_CLEARED), new Integer(stateCleared));
stats.put(getStateAsString(STATE_CHANGED), new Integer(stateChanged));
stats.put(getStateAsString(STATE_CREATED), new Integer(stateCreated));
stats.put(getStateAsString(STATE_NONE), new Integer(stateNone));
return stats;
}
else
{
return null;
}
}
}