File	Doc	Category	Size	Date	Package
JVMCompilationStatsImpl.java	API Doc	Glassfish v2 API	5810	Fri May 04 22:24:20 BST 2007	com.sun.enterprise.admin.monitor.stats.spi

JVMCompilationStatsImpl

• java.lang.Object

Fields Summary
private com.sun.enterprise.admin.monitor.stats.GenericStatsImpl	baseStatsImpl
private static final String	STATS_INTERFACE_NAME
private MBeanServer	server
private com.sun.enterprise.admin.monitor.stats.MutableCountStatistic	compileTime
private com.sun.enterprise.admin.monitor.stats.StringStatistic	name
private CompilationMXBean	bean
final long	initTime
private static final com.sun.enterprise.util.i18n.StringManager	localStrMgr

Constructors Summary

public JVMCompilationStatsImpl() Creates a new instance of JVMCompilationStatsImpl initTime = System.currentTimeMillis (); try { baseStatsImpl = new GenericStatsImpl(STATS_INTERFACE_NAME, this); } catch(Exception e) { } // get an instance of the MBeanServer // server = getPlatformMBeanServer(); bean = ManagementFactory.getCompilationMXBean(); // initialize all the MutableStatistic Classes initializeStatistics();

Methods Summary
public com.sun.enterprise.admin.monitor.stats.StringStatistic	getName() String name = bean.getName(); return new StringStatisticImpl(name, localStrMgr.getString("monitor.stats.name_string"), localStrMgr.getString("monitor.stats.string_units"), localStrMgr.getString("monitor.stats.name_of_jit_compiler"), initTime, System.currentTimeMillis());
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();
public javax.management.j2ee.statistics.CountStatistic	getTotalCompilationTime() long cTime = bean.getTotalCompilationTime(); compileTime.setCount (cTime); return (CountStatistic)compileTime.unmodifiableView ();
private void	initializeStatistics() // Initialize the MutableCountStatistic for TotalCompilationTime CountStatistic c = new CountStatisticImpl( localStrMgr.getString("monitor.stats.total_compilation_time"), localStrMgr.getString("monitor.stats.milli_sec_units"), localStrMgr.getString("monitor.stats.total_compilation_time_desc")); compileTime = new MutableCountStatisticImpl(c);