com.jamonapi

Class MonitorComposite

java.lang.Object

com.jamonapi.Monitor

com.jamonapi.MonitorComposite

All Implemented Interfaces:

DetailData

public class MonitorComposite
extends Monitor
implements DetailData

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ACTIVE
static java.lang.String	AVG
static java.lang.String	AVGACTIVE
static java.lang.String	FIRSTACCESS
static java.lang.String	HITS
static java.lang.String	LASTACCESS
static java.lang.String	LASTVALUE
static java.lang.String	MAX
static java.lang.String	MAXACTIVE
static java.lang.String	MIN
static java.lang.String	STDDEV
static java.lang.String	TOTAL
static java.lang.String	VALUE Used in call to addListener(...).

Constructor Summary

Constructors

Constructor and Description
MonitorComposite(Monitor[] monitors) Creates a new instance of MonitorComposite

Method Summary

Modifier and Type	Method and Description
Monitor	add(double value) This method adds a value to the monitor (and aggegates statistics on it)
void	disable() Disable the monitor.
void	enable() enable the monitor.
double	getActive()
double	getAvg()
double	getAvgActive() This returns a weighted average
java.lang.Object[][]	getBasicData() Get basic data (which excludes range data)
java.lang.String[]	getBasicHeader() Return the header that applies to all monitors.
java.lang.Object[][]	getData() Get all data including basic data as well as each element within the range
java.lang.Object[][]	getDisplayData() Get display data including 1 column for each range
java.lang.String[]	getDisplayHeader() Return the header with basic data and one column for each range.
java.util.Date	getFirstAccess()
java.lang.String[]	getHeader() Return the header with basic data and columns for each field within the range.
double	getHits()
JAMonDetailValue	getJAMonDetailRow()
java.util.Date	getLastAccess()
double	getLastValue()
double	getMax()
double	getMaxActive()
double	getMin()
Monitor[]	getMonitors()
static MonitorComposite	getMonitors(java.lang.String[][] labels) Pass in an array with col1=lables, and col2=units and then call methods
MonKey	getMonKey() Return the label associated with this monitor.
int	getNumRows()
Range	getRange() Return the Range object associated with this monitor.
java.lang.String	getReport() A basic report in html format.
java.lang.String	getReport(int sortCol, java.lang.String sortOrder) A basic report in html format that is sorted.
double	getStdDev() This is not a true standard deviation but a average weighted std deviation.
double	getTotal()
boolean	hasData() Does this have data?
boolean	hasListeners()
boolean	isEnabled() It just takes one of the monitors to not be enabled for the composite to be false
boolean	isPrimary() It just takes one of the monitors to not be primary for the composite to be false
void	reset() reset all values in the monitor to their defaults
void	setActive(double value)
void	setActivityTracking(boolean trackActivity) FROM frequencydistimp
void	setFirstAccess(java.util.Date date)
void	setHits(double value)
void	setLastAccess(java.util.Date date)
void	setLastValue(double value)
void	setMax(double value)
void	setMaxActive(double value)
void	setMin(double value)
void	setPrimary(boolean isPrimary) Indicate that this a primary Monitor.
void	setTotal(double value)
void	setTotalActive(double value) Neeed to reset this to 0.0 to remove avg active numbers
Monitor	start() Start a monitor.
Monitor	stop() Stop a monitor.

Methods inherited from class com.jamonapi.Monitor

addListener, getAvgGlobalActive, getAvgPrimaryActive, getLabel, getListenerType, getUnits, getValue, hasListener, hasListeners, isActivityTracking, removeListener, setAccessStats, skip, toString

Methods inherited from class java.lang.Object

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

Field Detail

VALUE

public static final java.lang.String VALUE

Used in call to addListener(...). i.e. addListener(Monitor.MAX, ...). Also used to return values from getObject(key). For example mon.getValue("max");

See Also:

Constant Field Values

LASTVALUE

public static final java.lang.String LASTVALUE

See Also:

Constant Field Values

MAX

public static final java.lang.String MAX

See Also:

Constant Field Values

MIN

public static final java.lang.String MIN

See Also:

Constant Field Values

MAXACTIVE

public static final java.lang.String MAXACTIVE

See Also:

Constant Field Values

TOTAL

public static final java.lang.String TOTAL

See Also:

Constant Field Values

AVG

public static final java.lang.String AVG

See Also:

Constant Field Values

HITS

public static final java.lang.String HITS

See Also:

Constant Field Values

STDDEV

public static final java.lang.String STDDEV

See Also:

Constant Field Values

FIRSTACCESS

public static final java.lang.String FIRSTACCESS

See Also:

Constant Field Values

LASTACCESS

public static final java.lang.String LASTACCESS

See Also:

Constant Field Values

ACTIVE

public static final java.lang.String ACTIVE

See Also:

Constant Field Values

AVGACTIVE

public static final java.lang.String AVGACTIVE

See Also:

Constant Field Values

Constructor Detail

MonitorComposite

public MonitorComposite(Monitor[] monitors)

Creates a new instance of MonitorComposite

Method Detail

getMonitors

public Monitor[] getMonitors()

getMonitors

public static MonitorComposite getMonitors(java.lang.String[][] labels)

Pass in an array with col1=lables, and col2=units and then call methods

getNumRows

public int getNumRows()

getBasicHeader

public java.lang.String[] getBasicHeader()

Return the header that applies to all monitors. It does not include range column headers. It will contain label, hits, total, avg, min, max and active among other columns

getHeader

public java.lang.String[] getHeader()

Return the header with basic data and columns for each field within the range. note getHeader only works if the range of all monitors in the composite are the same.

Specified by:

getHeader in interface DetailData

getDisplayHeader

public java.lang.String[] getDisplayHeader()

Return the header with basic data and one column for each range. Note this only will work with ranges of the same type

getData

public java.lang.Object[][] getData()

Get all data including basic data as well as each element within the range

Specified by:

getData in interface DetailData

getBasicData

public java.lang.Object[][] getBasicData()

Get basic data (which excludes range data)

getDisplayData

public java.lang.Object[][] getDisplayData()

Get display data including 1 column for each range

getReport

public java.lang.String getReport()

A basic report in html format. It has summary info for all monitors but no range info

getReport

public java.lang.String getReport(int sortCol,
                                  java.lang.String sortOrder)

A basic report in html format that is sorted. It has summary info for all monitors but no range info

hasData

public boolean hasData()

Does this have data?

reset

public void reset()

reset all values in the monitor to their defaults

Overrides:

reset in class Monitor

disable

public void disable()

Disable the monitor. If a monitor is disabled all other calls to the monitor are noops.

Overrides:

disable in class Monitor

enable

public void enable()

enable the monitor. If the monitor is enabled all other calls to the monitor have an action

Overrides:

enable in class Monitor

getActive

public double getActive()

Overrides:

getActive in class Monitor

getAvg

public double getAvg()

Overrides:

getAvg in class Monitor

getAvgActive

public double getAvgActive()

This returns a weighted average

Overrides:

getAvgActive in class Monitor

getFirstAccess

public java.util.Date getFirstAccess()

Overrides:

getFirstAccess in class Monitor

getHits

public double getHits()

Overrides:

getHits in class Monitor

getMonKey

public MonKey getMonKey()

Return the label associated with this monitor.

Overrides:

getMonKey in class Monitor

getLastAccess

public java.util.Date getLastAccess()

Overrides:

getLastAccess in class Monitor

getLastValue

public double getLastValue()

Overrides:

getLastValue in class Monitor

getMax

public double getMax()

Overrides:

getMax in class Monitor

getMaxActive

public double getMaxActive()

Overrides:

getMaxActive in class Monitor

getMin

public double getMin()

Overrides:

getMin in class Monitor

getRange

public Range getRange()

Return the Range object associated with this monitor. The range object is a compromise between saving all data or none

Overrides:

getRange in class Monitor

getStdDev

public double getStdDev()

This is not a true standard deviation but a average weighted std deviation. However individual monitors do have a true standard deviation

Overrides:

getStdDev in class Monitor

getTotal

public double getTotal()

Overrides:

getTotal in class Monitor

isEnabled

public boolean isEnabled()

It just takes one of the monitors to not be enabled for the composite to be false

Overrides:

isEnabled in class Monitor

isPrimary

public boolean isPrimary()

It just takes one of the monitors to not be primary for the composite to be false

Overrides:

isPrimary in class Monitor

setActive

public void setActive(double value)

Overrides:

setActive in class Monitor

setFirstAccess

public void setFirstAccess(java.util.Date date)

Overrides:

setFirstAccess in class Monitor

setHits

public void setHits(double value)

Overrides:

setHits in class Monitor

setLastAccess

public void setLastAccess(java.util.Date date)

Overrides:

setLastAccess in class Monitor

setLastValue

public void setLastValue(double value)

Overrides:

setLastValue in class Monitor

setMax

public void setMax(double value)

Overrides:

setMax in class Monitor

setMaxActive

public void setMaxActive(double value)

Overrides:

setMaxActive in class Monitor

setMin

public void setMin(double value)

Overrides:

setMin in class Monitor

setPrimary

public void setPrimary(boolean isPrimary)

Indicate that this a primary Monitor. See www.jamonapi.com for an explanation of primary monitors

Overrides:

setPrimary in class Monitor

setTotal

public void setTotal(double value)

Overrides:

setTotal in class Monitor

setTotalActive

public void setTotalActive(double value)

Description copied from class: Monitor

Neeed to reset this to 0.0 to remove avg active numbers

Overrides:

setTotalActive in class Monitor

start

public Monitor start()

Start a monitor. This increments the active counter by one. Calling start is not required. If it is called stop should be called too.

Overrides:

start in class Monitor

stop

public Monitor stop()

Stop a monitor. The decrements the active counter by one. Calling stop is required if start is called.

Overrides:

stop in class Monitor

add

public Monitor add(double value)

This method adds a value to the monitor (and aggegates statistics on it)

Overrides:

add in class Monitor

hasListeners

public boolean hasListeners()

Overrides:

hasListeners in class Monitor

getJAMonDetailRow

public JAMonDetailValue getJAMonDetailRow()

Overrides:

getJAMonDetailRow in class Monitor

setActivityTracking

public void setActivityTracking(boolean trackActivity)

Description copied from class: Monitor

FROM frequencydistimp

Overrides:

setActivityTracking in class Monitor