com.screenscraper.statistics

Class Statistics

java.lang.Object

com.screenscraper.statistics.Statistics

Direct Known Subclasses:

MemoryAfterGCStatistics, MemoryStatistics, ProcessCpuStatistics, SystemCpuStatistics

public abstract class Statistics
extends java.lang.Object

Class Description

Version:

1.0

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Statistics(int readsToStore)

Method Summary

Modifier and Type	Method and Description
double	getAndStoreCurrentLoadPercent() Gets the current load percent, but also stores the value read for later getting an average value.
double	getAverageLoadPercent() Returns the average load percent over the stored reads of this object (from 0 to 1).
abstract double	getCurrentLoadPercent() Returns the current load as a percentage (from 0 to 1).

Methods inherited from class java.lang.Object

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

Constructor Detail

Statistics

protected Statistics(int readsToStore)

Method Detail

getCurrentLoadPercent

public abstract double getCurrentLoadPercent()

Returns the current load as a percentage (from 0 to 1). If there is an error reading the data, NaN is returned

Returns:

The current load as a percentage from 0 to 1, or NaN if there is an error reading the data

getAndStoreCurrentLoadPercent

public double getAndStoreCurrentLoadPercent()

Gets the current load percent, but also stores the value read for later getting an average value. Returns the value read. See getCurrentLoadPercent() for the return values information

Returns:

The current load percent

getAverageLoadPercent

public double getAverageLoadPercent()

Returns the average load percent over the stored reads of this object (from 0 to 1). The number of reads to store are set when the object is constructed, and are only stored when the getAndStoreCurrentLoadPercent() method is called

Returns:

The average load percent over the stored reads of this object (from 0 to 1), or NaN if no valid entries are recorded