org.ow2.jasmine.probe.collectors.df.internal
Class DfCollectorService

java.lang.Object
  org.ow2.jasmine.probe.collectors.JCollectorService
      org.ow2.jasmine.probe.collectors.df.internal.DfCollectorService

All Implemented Interfaces:

JasmineCollectorService

public class DfCollectorService
extends JCollectorService

This CollectorService implements the "df" unix command. Works only on linux like system, since the df command must exist.

Author:

durieuxp

Field Summary

protected DiskFree	df DiskFree thread collector In this implementation, we have only one thread.
static String	LONG_DESC
static String	PROP_DISK Properties
static String	PROP_DISK_DESC
static String	SHORT_DESC Description
static String	SOURCE_DESC Sources
static int	SOURCE_MAX
static int	SOURCE_MIN

Fields inherited from class org.ow2.jasmine.probe.collectors.JCollectorService

collectorInfo, logger, properties

Constructor Summary

DfCollectorService()

Method Summary

JasmineCollector	getCollector(JasmineIndicator indicator, JasmineProbe probe) Create a Collector for this JasmineIndicator.
void	start()
void	stop()

Methods inherited from class org.ow2.jasmine.probe.collectors.JCollectorService

addCollector, getCollector, getCollectorInfo, getDependantIndicators, getDependantTargets, getPropertiesInfo, getType, removeCollectors, removeTarget

Methods inherited from class java.lang.Object

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

Field Detail

SHORT_DESC

public static final String SHORT_DESC

Description

See Also:

Constant Field Values

LONG_DESC

public static final String LONG_DESC

See Also:

Constant Field Values

SOURCE_DESC

public static final String SOURCE_DESC

Sources

See Also:

Constant Field Values

SOURCE_MIN

public static final int SOURCE_MIN

See Also:

Constant Field Values

SOURCE_MAX

public static final int SOURCE_MAX

See Also:

Constant Field Values

PROP_DISK

public static final String PROP_DISK

Properties

See Also:

Constant Field Values

PROP_DISK_DESC

public static final String PROP_DISK_DESC

See Also:

Constant Field Values

df

protected DiskFree df

DiskFree thread collector In this implementation, we have only one thread.

Constructor Detail

DfCollectorService

public DfCollectorService()

Method Detail

start

public void start()

stop

public void stop()

getCollector

public JasmineCollector getCollector(JasmineIndicator indicator,
                                     JasmineProbe probe)
                              throws JasmineCollectorException

Create a Collector for this JasmineIndicator. Called by the JasmineProbeManager when first starting a probe (at the probe creation).

Specified by:

getCollector in interface JasmineCollectorService

Specified by:

getCollector in class JCollectorService

Parameters:

indicator - contains the indicator's parameters.

probe - the probe that gets the collector

Returns:

the Collector

Throws:

JasmineCollectorException - operation failed