com.gc.iotools.stream.base

Class BaseGlobalStats

java.lang.Object

com.gc.iotools.stream.base.BaseGlobalStats

public class BaseGlobalStats
extends Object

Base class for statistics. It is not intended to be used directly, but as a statistics container for all the statistics stream classes.

Since:

1.2.16

Author:

G.Contini

Constructor Summary

Constructors

Constructor and Description
BaseGlobalStats(String groupKey)

Method Summary

Modifier and Type	Method and Description
void	addBytes(long bytes)
void	addElapsedTime(long milliseconds)
void	addIOTime(long milliseconds)
protected void	finalize()
static Set<String>	getCategories() Returns the set of categories defined for this stream (defined with the parameter groupCategory in the constructor.
double	getTotalDataRead(ByteUnit byteUnit)
long	getTotalElapsedTime(TimeUnit tu)
long	getTotalIOTime(TimeUnit tu)
long	getTotalNumberRead() Total count of calls to int read(), int read(byte[]) and int read(byte[],int,int) methods, made by this instance over the subsequent calls.
void	incrementReadCount()
static void	resetStatistics()

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseGlobalStats

public BaseGlobalStats(String groupKey)

Method Detail

getCategories

public static Set<String> getCategories()

Returns the set of categories defined for this stream (defined with the parameter groupCategory in the constructor.

Returns:

the set of categories.

resetStatistics

public static void resetStatistics()

addBytes

public void addBytes(long bytes)

addElapsedTime

public void addElapsedTime(long milliseconds)

addIOTime

public void addIOTime(long milliseconds)

getTotalElapsedTime

public long getTotalElapsedTime(TimeUnit tu)

getTotalIOTime

public long getTotalIOTime(TimeUnit tu)

getTotalNumberRead

public long getTotalNumberRead()

Total count of calls to int read(), int read(byte[]) and int read(byte[],int,int) methods, made by this instance over the subsequent calls.

Returns:

Long representing the number of calls to read() methods.

getTotalDataRead

public double getTotalDataRead(ByteUnit byteUnit)

incrementReadCount

public void incrementReadCount()

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable