CJDBCversion1.0rc6: org.objectweb.cjdbc.controller.monitoring.SQLMonitoring class Reference

00057   {
00058     statList = new Hashtable();
00059     ruleList = new ArrayList();
00060     logger =
00061       Trace.getLogger("org.objectweb.cjdbc.controller.monitoring." + vdbName);
00062   }

00211   {
00212     this.ruleList.add(rule);
00213   }

00170   {
00171     if (logger.isInfoEnabled())
00172     {
00173       for (Iterator iter = statList.values().iterator(); iter.hasNext();)
00174       {
00175         Stats stat = (Stats) iter.next();
00176         logger.info(stat.singleLineDisplay());
00177       }
00178     }
00179   }

00154   {
00155     Collection values = statList.values();
00156     String[][] result = new String[values.size()][];
00157     int i = 0;
00158     for (Iterator iter = values.iterator(); iter.hasNext(); i++)
00159     {
00160       Stats stat = (Stats) iter.next();
00161       result[i] = stat.toStringTable();
00162     }
00163     return result;
00164   }

00191   {
00192     return defaultRule;
00193   }

00253   {
00254     return ruleList;
00255   }

00133   {
00134     String sql = monitorRequestRule(request);
00135     if (sql == null)
00136       return null;
00137 
00138     // Note that the Hashtable is synchronized
00139     Stats stat = (Stats) statList.get(sql);
00140     if (stat == null)
00141     { // No entry for this query, create a new Stats entry
00142       stat = new Stats(sql);
00143       statList.put(sql, stat);
00144     }
00145     return stat;
00146   }

00035   {
00036     StringBuffer info = new StringBuffer();
00037     info.append("<"+DatabasesXmlTags.ELT_Monitoring+">");
00038     info.append(getXmlImpl());
00039     info.append("</"+DatabasesXmlTags.ELT_Monitoring+">");
00040     return info.toString();
00041   }

00261   {
00262     String info =
00263       "<"
00264         + DatabasesXmlTags.ELT_SQLMonitoring
00265         + " "
00266         + DatabasesXmlTags.ATT_defaultMonitoring
00267         + "=\"";
00268     info += getDefaultRule();
00269     info += "\">";
00270     for (int i = 0; i < ruleList.size(); i++)
00271     {
00272       SQLMonitoringRule rule = (SQLMonitoringRule) ruleList.get(i);
00273     }
00274     info += "</" + DatabasesXmlTags.ELT_SQLMonitoring + ">";
00275     return info;
00276   }

00102   {
00103     Stats stat = getStatForRequest(request);
00104     if (stat == null)
00105       return;
00106     stat.incrementCacheHit();
00107     if (logger.isDebugEnabled())
00108       logger.debug("Cache hit " + stat.getName());
00109   }

00087   {
00088     Stats stat = getStatForRequest(request);
00089     if (stat == null)
00090       return;
00091     stat.incrementError();
00092     if (logger.isDebugEnabled())
00093       logger.debug("ERROR " + stat.getName());
00094   }

00071   {
00072     Stats stat = getStatForRequest(request);
00073     if (stat == null)
00074       return;
00075     stat.incrementCount();
00076     stat.updateTime(time);
00077     if (logger.isDebugEnabled())
00078       logger.debug(time + " " + stat.getName());
00079   }

00223   {
00224     for (int i = 0; i < ruleList.size(); i++)
00225     {
00226       SQLMonitoringRule rule = (SQLMonitoringRule) ruleList.get(i);
00227       String sql = rule.matches(request);
00228       if (sql != null)
00229       { // This rule matches
00230         if (rule.isMonitoring())
00231           return sql;
00232         else
00233           return null;
00234       }
00235     }
00236 
00237     // No rule matched, use the default rule
00238     if (defaultRule)
00239     {
00240       if (request.getSqlSkeleton() == null)
00241         return request.getSQL();
00242       else
00243         return request.getSqlSkeleton();
00244     }
00245     else
00246       return null;
00247   }

00117   {
00118     Stats stat = getStatForRequest(request);
00119     if (stat == null)
00120       return;
00121     stat.reset();
00122   }

00201   {
00202     this.defaultRule = monitoring;
00203   }


Public メソッド
	SQLMonitoring (String vdbName)
final void	logRequestTime (AbstractRequest request, long time)
final void	logError (AbstractRequest request)
final void	logCacheHit (AbstractRequest request)
final void	resetRequestStat (AbstractRequest request)
final Stats	getStatForRequest (AbstractRequest request)
String[][]	getAllStatsInformation ()
void	dumpAllStatsInformation ()
boolean	getDefaultRule ()
void	setDefaultRule (boolean monitoring)
void	addRule (SQLMonitoringRule rule)
ArrayList	getRuleList ()
String	getXmlImpl ()
String	getXml ()
Private メソッド
String	monitorRequestRule (AbstractRequest request)
Private 変数
Hashtable	statList
ArrayList	ruleList
boolean	defaultRule
Static Private 変数
Trace	logger = null

クラス org.objectweb.cjdbc.controller.monitoring.SQLMonitoring

説明

Public メソッド

Private メソッド

Private 変数

Static Private 変数

コンストラクタとデストラクタ

メソッド

変数