File	Doc	Category	Size	Date	Package
ServletStatsImpl.java	API Doc	Glassfish v2 API	6935	Fri May 04 22:36:08 BST 2007	com.sun.enterprise.web.stats

ServletStatsImpl

• java.lang.Object

Fields Summary
private static final Logger	_logger
private com.sun.enterprise.admin.monitor.stats.GenericStatsImpl	baseStatsImpl
private com.sun.enterprise.admin.monitor.stats.MutableCountStatistic	maxTimeMillis
private com.sun.enterprise.admin.monitor.stats.MutableCountStatistic	processingTimeMillis
private javax.management.j2ee.statistics.TimeStatistic	serviceTimeMillis
private com.sun.enterprise.admin.monitor.stats.MutableCountStatistic	requestCount
private com.sun.enterprise.admin.monitor.stats.MutableCountStatistic	errorCount
private com.sun.enterprise.web.monitor.PwcServletStats	pwcServletStats

Constructors Summary
public ServletStatsImpl(com.sun.enterprise.web.monitor.PwcServletStats pwcServletStats) Constructor. param pwcServletStats PwcServletStats instance to which to delegate this.pwcServletStats = pwcServletStats; baseStatsImpl = new GenericStatsImpl( com.sun.enterprise.admin.monitor.stats.ServletStats.class, this); // initialize all the MutableStatistic Classes initializeStatistics();

Methods Summary
public javax.management.j2ee.statistics.CountStatistic	getErrorCount() The errorCount represents the number of cases where the response code was >= 400 return CountStatistic errorCount.setCount(pwcServletStats.getErrorCount()); return (CountStatistic)errorCount.unmodifiableView();
public javax.management.j2ee.statistics.CountStatistic	getMaxTime() The maximum processing time of a servlet request return CountStatistic maxTimeMillis.setCount(pwcServletStats.getMaxTimeMillis()); return (CountStatistic)maxTimeMillis.unmodifiableView();
public javax.management.j2ee.statistics.CountStatistic	getProcessingTime() Gets the total execution time of the servlet's service method. return Total execution time of the servlet's service method processingTimeMillis.setCount(pwcServletStats.getProcessingTimeMillis()); return (CountStatistic)processingTimeMillis.unmodifiableView();
public javax.management.j2ee.statistics.CountStatistic	getRequestCount() Number of requests processed by this servlet. return CountStatistic requestCount.setCount(pwcServletStats.getRequestCount()); return (CountStatistic)requestCount.unmodifiableView();
public javax.management.j2ee.statistics.TimeStatistic	getServiceTime() Gets the execution time of the servlet's service method as a TimeStatistic. return Execution time of the servlet's service method return serviceTimeMillis;
public javax.management.j2ee.statistics.Statistic	getStatistic(java.lang.String str) queries for a Statistic by name. return Statistic return baseStatsImpl.getStatistic(str);
public java.lang.String[]	getStatisticNames() returns an array of names of all the Statistics, that can be retrieved from this implementation of Stats return String[] return baseStatsImpl.getStatisticNames();
public javax.management.j2ee.statistics.Statistic[]	getStatistics() This method can be used to retrieve all the Statistics, exposed by this implementation of Stats return Statistic[] return baseStatsImpl.getStatistics();
private void	initializeStatistics() // Initialize the MutableCountStatistic for ErrorCount CountStatistic c = new CountStatisticImpl("ErrorCount"); errorCount = new MutableCountStatisticImpl(c); // Initialize the MutableCountStatistic for MaxTime c = new CountStatisticImpl("MaxTime", "milliseconds"); maxTimeMillis = new MutableCountStatisticImpl(c); // Initialize the MutableCountStatistic for ProcessingTime c = new CountStatisticImpl("ProcessingTime", "milliseconds"); processingTimeMillis = new MutableCountStatisticImpl(c); // Initialize the MutableCountStatistic for RequestCount c = new CountStatisticImpl("RequestCount"); requestCount = new MutableCountStatisticImpl(c); // Initialize the MutableTimeStatistic for ServiceTime serviceTimeMillis = new ServletTimeStatisticImpl("ServiceTime", "milliseconds", pwcServletStats);