agentgui.simulationService.load.monitoring

Class AbstractMonitoringTask

java.lang.Object

agentgui.simulationService.load.monitoring.AbstractMonitoringTask

Direct Known Subclasses:

SingleAgentMonitor, SingleThreadMonitor

public abstract class AbstractMonitoringTask
extends java.lang.Object

The Class AbstractMonitoringTask can be used to extend specific tasks that re used to control process within the JVM. In case of malfunction, a task can define a countermeasure to solve specific problems.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractMonitoringTask.MonitoringMeasureType The enumeration MonitoringMeasureType describes different types of measures for cases where processes run into malfunction.
static class	AbstractMonitoringTask.MonitoringState The Enumeration MonitoringState.
static class	AbstractMonitoringTask.MonitoringType The enumeration allows to differentiate monitoring tasks.

Constructor Summary

Constructors

Constructor and Description
AbstractMonitoringTask()

Method Summary

Modifier and Type	Method and Description
AbstractMonitoringTask.MonitoringState	doMonitoringTask() Calls the actual monitoring task and returns the current AbstractMonitoringTask.MonitoringState.
int	getCheckIntervalInSeconds() Returns the check interval in seconds.
abstract java.lang.Runnable	getFaultMeasure() Should return a runnable that contains the suitable measure in case of a failure.
abstract AbstractMonitoringTask.MonitoringMeasureType	getMonitoringMeasureType() Returns the current AbstractMonitoringTask.MonitoringMeasureType.
AbstractMonitoringTask.MonitoringState	getMonitoringState() Returns the current monitoring state.
abstract AbstractMonitoringTask.MonitoringType	getMonitoringType() Returns the current AbstractMonitoringTask.MonitoringType.
abstract java.lang.String	getTaskDescription() Has to return a suitable task description.
abstract boolean	isFaultlessProcess() Do monitoring task.
void	registerTask() Registers at the local LoadMeasureThread.
abstract boolean	removeTaskAfterMeasure() Has to return true in case that the monitoring task can be removed after the failure measure was executed.
void	setCheckIntervalInSeconds(java.lang.Integer newcheckIntervalInSeconds) Sets the check interval in seconds.
protected void	setMonitoringState(AbstractMonitoringTask.MonitoringState monitoringState) Sets the current AbstractMonitoringTask.MonitoringState.
java.lang.String	toString()
void	unregisterTask() Removes the current monitoring task.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMonitoringTask

public AbstractMonitoringTask()

Method Detail

getMonitoringType

public abstract AbstractMonitoringTask.MonitoringType getMonitoringType()

Returns the current AbstractMonitoringTask.MonitoringType.

Returns:

the monitoring type

getMonitoringMeasureType

public abstract AbstractMonitoringTask.MonitoringMeasureType getMonitoringMeasureType()

Returns the current AbstractMonitoringTask.MonitoringMeasureType.

Returns:

the monitoring measure

getTaskDescription

public abstract java.lang.String getTaskDescription()

Has to return a suitable task description.

Returns:

the task description

isFaultlessProcess

public abstract boolean isFaultlessProcess()

Do monitoring task.

Returns:

true, if is faultless process

getFaultMeasure

public abstract java.lang.Runnable getFaultMeasure()

Should return a runnable that contains the suitable measure in case of a failure.

Returns:

the fault measure

removeTaskAfterMeasure

public abstract boolean removeTaskAfterMeasure()

Has to return true in case that the monitoring task can be removed after the failure measure was executed.

Returns:

true, if the monitoring task can be removed

getCheckIntervalInSeconds

public int getCheckIntervalInSeconds()

Returns the check interval in seconds.

Returns:

the check interval in seconds

setCheckIntervalInSeconds

public void setCheckIntervalInSeconds(java.lang.Integer newcheckIntervalInSeconds)

Sets the check interval in seconds. If set to null or 0, the default value of 5s will be taken.

Parameters:

newcheckIntervalInSeconds - the new check interval in seconds

getMonitoringState

public AbstractMonitoringTask.MonitoringState getMonitoringState()

Returns the current monitoring state.

Returns:

the monitoring state

setMonitoringState

protected void setMonitoringState(AbstractMonitoringTask.MonitoringState monitoringState)

Sets the current AbstractMonitoringTask.MonitoringState.

Parameters:

monitoringState - the new monitoring state

doMonitoringTask

public AbstractMonitoringTask.MonitoringState doMonitoringTask()

Calls the actual monitoring task and returns the current AbstractMonitoringTask.MonitoringState. In case of a malfunction, it tries to execute the defined measure.

Returns:

the current monitoring state

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

registerTask

public void registerTask()

Registers at the local LoadMeasureThread. Thus, the monitoring is active.

unregisterTask

public void unregisterTask()

Removes the current monitoring task.