File	Doc	Category	Size	Date	Package
SystemInfoData.java	API Doc	Glassfish v2 API	3337	Fri May 04 22:25:52 BST 2007	com.sun.enterprise.management.support

SystemInfoData

• java.lang.Object

Fields Summary
private static final SystemInfoData	INSTANCE
private final Map	mPerformanceMillis
private final Map	mUnmodifiablePerformanceMillis

Constructors Summary
private SystemInfoData() mPerformanceMillis = Collections.synchronizedMap( new HashMap<String,Long>() ); mUnmodifiablePerformanceMillis = Collections.unmodifiableMap( mPerformanceMillis );

Methods Summary
public synchronized void	addPerformanceMillis(java.lang.String name, long millis) Add a performance metric. if ( mPerformanceMillis.containsKey( name ) ) { throw new IllegalStateException(); } mPerformanceMillis.put( name, millis );
public static com.sun.enterprise.management.support.SystemInfoData	getInstance() return INSTANCE;
public java.util.Map	getPerformanceMillis() return unmodifiable Map of performance data return mUnmodifiablePerformanceMillis;