kieker.monitoring.core.controller
Class ProbeController

java.lang.Object
  kieker.monitoring.core.controller.AbstractController
      kieker.monitoring.core.controller.ProbeController

All Implemented Interfaces:

IProbeController

public class ProbeController
extends AbstractController
implements IProbeController

Since:

1.6

Author:

Jan Waller, Bjoern Weissenfels, Nils Christian Ehmke

Method Summary

boolean	activateProbe(String pattern) Activates a probe.
boolean	deactivateProbe(String pattern) Deactivates a probe.
List<String>	getProbePatternList() Returns the current list of patterns with a prefix indicating whether the pattern is active or not.
boolean	isProbeActivated(String signature) Tests if a probe is active.
void	setProbePatternList(List<String> strPatternList) Overwrites the current list of patterns with a new pattern list.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

toString

public String toString()

Specified by:

toString in class AbstractController

activateProbe

public boolean activateProbe(String pattern)

Activates a probe.

Specified by:

activateProbe in interface IProbeController

Parameters:

pattern - pattern for the probe

Returns:

true on success

deactivateProbe

public boolean deactivateProbe(String pattern)

Deactivates a probe.

Specified by:

deactivateProbe in interface IProbeController

Parameters:

pattern - pattern for the probe

Returns:

true on success

isProbeActivated

public boolean isProbeActivated(String signature)

Tests if a probe is active. This test is ignorant of the fact whether monitoring itself is enabled/disabled/terminated.

Specified by:

isProbeActivated in interface IProbeController

Parameters:

signature - signature of the probe

Returns:

true if the probe with this signature is active

setProbePatternList

public void setProbePatternList(List<String> strPatternList)

Overwrites the current list of patterns with a new pattern list.

Specified by:

setProbePatternList in interface IProbeController

Parameters:

strPatternList - list of strings with patterns where each string starts either with a + or -. The list can be empty (in which case the internal pattern list and the internal cache are cleared) - but not null.

getProbePatternList

public List<String> getProbePatternList()

Returns the current list of patterns with a prefix indicating whether the pattern is active or not.

Specified by:

getProbePatternList in interface IProbeController

Returns:

list of strings with patterns where each string starts either with a + or -