Package com.linkedin.alpini.base.pool.impl

Class NullStats

java.lang.Object

com.linkedin.alpini.base.pool.impl.NullStats

All Implemented Interfaces:

CallTracker.CallStats

public class NullStats
extends java.lang.Object
implements CallTracker.CallStats

Method Summary

Modifier and Type	Method	Description
double	getAverageConcurrency15min()
double	getAverageConcurrency1min()
double	getAverageConcurrency5min()
long	getCallCountTotal()
long	getCallStartCountTotal()
LongStats	getCallTimeStats()	Returns the call time stats in nanoseconds.
int	getConcurrency()
long	getErrorCountTotal()
int	getErrorFrequency15min()
int	getErrorFrequency1min()
int	getErrorFrequency5min()
static CallTracker.CallStats	getInstance()
int	getMaxConcurrency15min()
int	getMaxConcurrency1min()
int	getMaxConcurrency5min()
int	getOutstandingCount()
long	getOutstandingStartTimeAvg()
int	getStartFrequency15min()
int	getStartFrequency1min()
int	getStartFrequency5min()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CallTracker.CallStats getInstance()

getCallCountTotal

public long getCallCountTotal()

Specified by:

getCallCountTotal in interface CallTracker.CallStats

getCallStartCountTotal

public long getCallStartCountTotal()

Specified by:

getCallStartCountTotal in interface CallTracker.CallStats

getErrorCountTotal

public long getErrorCountTotal()

Specified by:

getErrorCountTotal in interface CallTracker.CallStats

getConcurrency

public int getConcurrency()

Specified by:

getConcurrency in interface CallTracker.CallStats

getAverageConcurrency1min

public double getAverageConcurrency1min()

Specified by:

getAverageConcurrency1min in interface CallTracker.CallStats

getAverageConcurrency5min

public double getAverageConcurrency5min()

Specified by:

getAverageConcurrency5min in interface CallTracker.CallStats

getAverageConcurrency15min

public double getAverageConcurrency15min()

Specified by:

getAverageConcurrency15min in interface CallTracker.CallStats

getMaxConcurrency1min

public int getMaxConcurrency1min()

Specified by:

getMaxConcurrency1min in interface CallTracker.CallStats

getMaxConcurrency5min

public int getMaxConcurrency5min()

Specified by:

getMaxConcurrency5min in interface CallTracker.CallStats

getMaxConcurrency15min

public int getMaxConcurrency15min()

Specified by:

getMaxConcurrency15min in interface CallTracker.CallStats

getStartFrequency1min

public int getStartFrequency1min()

Specified by:

getStartFrequency1min in interface CallTracker.CallStats

getStartFrequency5min

public int getStartFrequency5min()

Specified by:

getStartFrequency5min in interface CallTracker.CallStats

getStartFrequency15min

public int getStartFrequency15min()

Specified by:

getStartFrequency15min in interface CallTracker.CallStats

getErrorFrequency1min

public int getErrorFrequency1min()

Specified by:

getErrorFrequency1min in interface CallTracker.CallStats

getErrorFrequency5min

public int getErrorFrequency5min()

Specified by:

getErrorFrequency5min in interface CallTracker.CallStats

getErrorFrequency15min

public int getErrorFrequency15min()

Specified by:

getErrorFrequency15min in interface CallTracker.CallStats

getOutstandingStartTimeAvg

public long getOutstandingStartTimeAvg()

Specified by:

getOutstandingStartTimeAvg in interface CallTracker.CallStats

getOutstandingCount

public int getOutstandingCount()

Specified by:

getOutstandingCount in interface CallTracker.CallStats

getCallTimeStats

public LongStats getCallTimeStats()

Description copied from interface: CallTracker.CallStats

Returns the call time stats in nanoseconds.

Specified by:

getCallTimeStats in interface CallTracker.CallStats

Returns:

LongStats object.