org.avineas.io.stat

Class SimpleStatistics

java.lang.Object

org.avineas.io.stat.SimpleStatistics

All Implemented Interfaces:

Statistics

public class SimpleStatistics
extends java.lang.Object
implements Statistics

Simple implementation of statistics.

Author:

Arie van Wijngaarden

Constructor Summary

Constructors

Constructor and Description
SimpleStatistics(java.lang.Integer reads, java.lang.Integer writes)

Method Summary

Methods

Modifier and Type	Method and Description
void	error()
int	getErrors() Get the number of errors that occurred to this channel.
java.util.Map<java.lang.String,java.lang.Object>	getExtraStatistics() Get extra attributes provided by the statistics.
java.lang.Integer	getReads() Get the number of reads performed by this channel.
int	getTimeouts() Get the number of time-outs somewhere during read or write.
java.lang.Integer	getWrites() Get the number of writes performed by this channel.
void	read()
void	reset()
void	setExtra(java.lang.String key, java.lang.Object value)
void	timeout()
void	written()

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleStatistics

public SimpleStatistics(java.lang.Integer reads,
                java.lang.Integer writes)

Method Detail

reset

public void reset()

getErrors

public int getErrors()

Description copied from interface: Statistics

Get the number of errors that occurred to this channel.

Specified by:

getErrors in interface Statistics

Returns:

The number of errors

getReads

public java.lang.Integer getReads()

Description copied from interface: Statistics

Get the number of reads performed by this channel.

Specified by:

getReads in interface Statistics

Returns:

The number of read actions. Null if this channel is not readable

getWrites

public java.lang.Integer getWrites()

Description copied from interface: Statistics

Get the number of writes performed by this channel.

Specified by:

getWrites in interface Statistics

Returns:

The number of writes performed by this channel. Null if this channel is not writable

getTimeouts

public int getTimeouts()

Description copied from interface: Statistics

Get the number of time-outs somewhere during read or write.

Specified by:

getTimeouts in interface Statistics

Returns:

The timeouts count

getExtraStatistics

public java.util.Map<java.lang.String,java.lang.Object> getExtraStatistics()

Description copied from interface: Statistics

Get extra attributes provided by the statistics.

Specified by:

getExtraStatistics in interface Statistics

Returns:

Extra attributes, if any

setExtra

public void setExtra(java.lang.String key,
            java.lang.Object value)

error

public void error()

written

public void written()

read

public void read()

timeout

public void timeout()