com.fr.performance

类 PerformanceManager

java.lang.Object

com.fr.performance.PerformanceManager

public class PerformanceManager
extends java.lang.Object

性能监测类 Created by Hiram on 2014/7/28.

字段概要

字段

限定符和类型	字段和说明
static java.lang.ThreadLocal<SessionProvider>	sessionIDInforThreadLocal

构造器概要

构造器

构造器和说明
PerformanceManager()

方法概要

方法

限定符和类型	方法和说明
static void	clearThreadLocal()
static IPerformanceInfoFactory	getInfoFactory()
static BaseMemoryEstimation	getMemoryEstimation()
static PerformanceRecorder	getRecorder() 获取记录对象
static PerformanceRecorderManager	getRecorderManager() 获取记录管理器
static IRuntimeMonitor	getRuntimeMonitor()
static SessionProvider	getThreadSession()
static boolean	isUsePerformanceRecorder()
static void	lock()
static void	registerExtendPerformanceManager(ExtendPerformanceManager extendPerformanceManager)
static void	registerInfoFactory(IPerformanceInfoFactory infoFactory)
static void	registerMemoryEstimation(BaseMemoryEstimation memoryEstimation)
static void	registerRecorderManager(PerformanceRecorderManager recorderManager)
static void	registerRuntimeMonitor(IRuntimeMonitor runtimeMonitor)
static void	releaseSessionInfo() 释放当前线程里的sessionidinfor
static void	reset() 重置性能监控
static boolean	tryLock(long time) 尝试获取性能锁
static void	unlock()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

sessionIDInforThreadLocal

public static java.lang.ThreadLocal<SessionProvider> sessionIDInforThreadLocal

构造器详细资料

PerformanceManager

public PerformanceManager()

方法详细资料

getMemoryEstimation

public static BaseMemoryEstimation getMemoryEstimation()

registerMemoryEstimation

public static void registerMemoryEstimation(BaseMemoryEstimation memoryEstimation)

getInfoFactory

public static IPerformanceInfoFactory getInfoFactory()

registerInfoFactory

public static void registerInfoFactory(IPerformanceInfoFactory infoFactory)

getRuntimeMonitor

public static IRuntimeMonitor getRuntimeMonitor()

registerRuntimeMonitor

public static void registerRuntimeMonitor(IRuntimeMonitor runtimeMonitor)

getRecorder

public static PerformanceRecorder getRecorder()

获取记录对象

返回:

isUsePerformanceRecorder

public static boolean isUsePerformanceRecorder()

getRecorderManager

public static PerformanceRecorderManager getRecorderManager()

获取记录管理器

返回:

reset

public static void reset()

重置性能监控

clearThreadLocal

public static void clearThreadLocal()

registerRecorderManager

public static void registerRecorderManager(PerformanceRecorderManager recorderManager)

registerExtendPerformanceManager

public static void registerExtendPerformanceManager(ExtendPerformanceManager extendPerformanceManager)

releaseSessionInfo

public static void releaseSessionInfo()

释放当前线程里的sessionidinfor

getThreadSession

public static SessionProvider getThreadSession()

lock

public static void lock()

tryLock

public static boolean tryLock(long time)
                       throws java.lang.InterruptedException

尝试获取性能锁

参数:

time - 尝试时间 毫秒

返回:

是否获取成功

抛出:

java.lang.InterruptedException

unlock

public static void unlock()