Package com.yahoo.statistics

Class Counter

java.lang.Object

com.yahoo.statistics.Handle

com.yahoo.statistics.Counter

@Deprecated
public class Counter
extends Handle

Deprecated.

A single integer value which can be incremented.

Author:

Steinar Knutsen

Constructor Summary

Constructors

Constructor	Description
Counter(String name, Statistics manager, boolean fetchParametersFromConfig)	Deprecated. A monotonically increasing 64 bit integer value.
Counter(String name, Statistics manager, boolean fetchParametersFromConfig, Callback callback, boolean resetCounter)	Deprecated. A monotonically increasing 64 bit integer value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	Deprecated.
long	get()	Deprecated.
boolean	getResetCounter()	Deprecated. The reset counter is true if this is counter is reset to 0 between each logging interval.
int	hashCode()	Deprecated.
void	increment()	Deprecated. Increment by 1.
void	increment(long n)	Deprecated. Increment by n.
void	reset()	Deprecated. If this counter should be set to 0 between each logging interval, do that.
void	runHandle()	Deprecated. Log current state and reset.
String	toString()	Deprecated.

Methods inherited from class com.yahoo.statistics.Handle

cancel, isCancelled, run, runCallback

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Counter

public Counter(String name,
               Statistics manager,
               boolean fetchParametersFromConfig)

Deprecated.

A monotonically increasing 64 bit integer value.

Parameters:

name - The name of this counter, for use in logging.

manager - the statistics manager acquired by injection

fetchParametersFromConfig - Whether or not this counter should be initialized from config.

Counter

public Counter(String name,
               Statistics manager,
               boolean fetchParametersFromConfig,
               Callback callback,
               boolean resetCounter)

Deprecated.

A monotonically increasing 64 bit integer value.

Parameters:

name - The name of this counter, for use in logging.

manager - the statistics manager acquired by injection

fetchParametersFromConfig - Whether or not this counter should be initialized from config.

callback - will be invoked each time this counter is written to the log

resetCounter - Control for if this Counter should be reset between each logging interval.

Method Detail

increment

public void increment()

Deprecated.

Increment by 1.

increment

public void increment(long n)

Deprecated.

Increment by n.

get

public long get()

Deprecated.

Returns:

current value of this counter

getResetCounter

public boolean getResetCounter()

Deprecated.

The reset counter is true if this is counter is reset to 0 between each logging interval.

Returns:

whether this counter is reset between each logging interval.

reset

public void reset()

Deprecated.

If this counter should be set to 0 between each logging interval, do that.

runHandle

public void runHandle()

Deprecated.

Log current state and reset.

Specified by:

runHandle in class Handle

toString

public String toString()

Deprecated.

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Deprecated.

Specified by:

equals in class Handle

hashCode

public int hashCode()

Deprecated.

Specified by:

hashCode in class Handle