br.org.scadabr.rt.dataSource

Class ServerStateChecker

java.lang.Object

br.org.scadabr.rt.dataSource.ServerStateChecker

All Implemented Interfaces:

org.quartz.Job, org.quartz.SchedulerListener

public class ServerStateChecker
extends java.lang.Object
implements org.quartz.SchedulerListener, org.quartz.Job

Field Summary

Fields

Modifier and Type	Field and Description
static long	CHECK_PERIOD
private static long	lastFiredTime
private static ServerStateCode	state
private static long	TOLERANCE

Constructor Summary

Constructors

Constructor and Description
ServerStateChecker()

Method Summary

Modifier and Type	Method and Description
void	execute(org.quartz.JobExecutionContext arg0)
static ServerStateCode	getState()
private static boolean	isDatabaseRunning()
private static boolean	isSchedulerRunning()
void	jobScheduled(org.quartz.Trigger arg0)
void	jobsPaused(java.lang.String arg0, java.lang.String arg1)
void	jobsResumed(java.lang.String arg0, java.lang.String arg1)
void	jobUnscheduled(java.lang.String arg0, java.lang.String arg1)
void	schedulerError(java.lang.String arg0, org.quartz.SchedulerException arg1)
void	schedulerShutdown()
static void	setState(ServerStateCode state)
void	triggerFinalized(org.quartz.Trigger arg0)
void	triggersPaused(java.lang.String arg0, java.lang.String arg1)
void	triggersResumed(java.lang.String arg0, java.lang.String arg1)

Methods inherited from class java.lang.Object

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

Field Detail

state

private static ServerStateCode state

CHECK_PERIOD

public static final long CHECK_PERIOD

See Also:

Constant Field Values

TOLERANCE

private static final long TOLERANCE

See Also:

Constant Field Values

lastFiredTime

private static long lastFiredTime

Constructor Detail

ServerStateChecker

public ServerStateChecker()

Method Detail

execute

public void execute(org.quartz.JobExecutionContext arg0)
             throws org.quartz.JobExecutionException

Specified by:

execute in interface org.quartz.Job

Throws:

org.quartz.JobExecutionException

schedulerError

public void schedulerError(java.lang.String arg0,
                           org.quartz.SchedulerException arg1)

Specified by:

schedulerError in interface org.quartz.SchedulerListener

jobScheduled

public void jobScheduled(org.quartz.Trigger arg0)

Specified by:

jobScheduled in interface org.quartz.SchedulerListener

jobUnscheduled

public void jobUnscheduled(java.lang.String arg0,
                           java.lang.String arg1)

Specified by:

jobUnscheduled in interface org.quartz.SchedulerListener

jobsPaused

public void jobsPaused(java.lang.String arg0,
                       java.lang.String arg1)

Specified by:

jobsPaused in interface org.quartz.SchedulerListener

jobsResumed

public void jobsResumed(java.lang.String arg0,
                        java.lang.String arg1)

Specified by:

jobsResumed in interface org.quartz.SchedulerListener

schedulerShutdown

public void schedulerShutdown()

Specified by:

schedulerShutdown in interface org.quartz.SchedulerListener

triggerFinalized

public void triggerFinalized(org.quartz.Trigger arg0)

Specified by:

triggerFinalized in interface org.quartz.SchedulerListener

triggersPaused

public void triggersPaused(java.lang.String arg0,
                           java.lang.String arg1)

Specified by:

triggersPaused in interface org.quartz.SchedulerListener

triggersResumed

public void triggersResumed(java.lang.String arg0,
                            java.lang.String arg1)

Specified by:

triggersResumed in interface org.quartz.SchedulerListener

setState

public static void setState(ServerStateCode state)

isDatabaseRunning

private static boolean isDatabaseRunning()

isSchedulerRunning

private static boolean isSchedulerRunning()

getState

public static ServerStateCode getState()