org.quartz

Class SchedulerMetaData

java.lang.Object

org.quartz.SchedulerMetaData

All Implemented Interfaces:

java.io.Serializable

public class SchedulerMetaData
extends java.lang.Object
implements java.io.Serializable

Describes the settings and capabilities of a given Scheduler instance.

Author:

James House

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SchedulerMetaData(java.lang.String schedName, java.lang.String schedInst, java.lang.Class<?> schedClass, boolean isRemote, boolean started, boolean isInStandbyMode, boolean shutdown, java.util.Date startTime, int numJobsExec, java.lang.Class<?> jsClass, boolean jsPersistent, boolean jsClustered, java.lang.Class<?> tpClass, int tpSize, java.lang.String version)

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	getJobStoreClass() Returns the class-name of the JobStore instance that is being used by the Scheduler.
int	getNumberOfJobsExecuted() Returns the number of jobs executed since the Scheduler started..
java.util.Date	getRunningSince() Returns the Date at which the Scheduler started running.
java.lang.Class<?>	getSchedulerClass() Returns the class-name of the Scheduler instance.
java.lang.String	getSchedulerInstanceId() Returns the instance Id of the Scheduler.
java.lang.String	getSchedulerName() Returns the name of the Scheduler.
java.lang.String	getSummary() Returns a formatted (human readable) String describing all the Scheduler's meta-data values.
java.lang.Class<?>	getThreadPoolClass() Returns the class-name of the ThreadPool instance that is being used by the Scheduler.
int	getThreadPoolSize() Returns the number of threads currently in the Scheduler's ThreadPool.
java.lang.String	getVersion() Returns the version of Quartz that is running.
boolean	isInStandbyMode() Reports whether the Scheduler is in standby mode.
boolean	isJobStoreClustered() Returns whether or not the Scheduler'sJobStore is clustered.
boolean	isJobStoreSupportsPersistence() Returns whether or not the Scheduler'sJobStore instance supports persistence.
boolean	isSchedulerRemote() Returns whether the Scheduler is being used remotely (via RMI).
boolean	isShutdown() Reports whether the Scheduler has been shutdown.
boolean	isStarted() Returns whether the scheduler has been started.
java.lang.String	toString() Return a simple string representation of this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerMetaData

public SchedulerMetaData(java.lang.String schedName,
                         java.lang.String schedInst,
                         java.lang.Class<?> schedClass,
                         boolean isRemote,
                         boolean started,
                         boolean isInStandbyMode,
                         boolean shutdown,
                         java.util.Date startTime,
                         int numJobsExec,
                         java.lang.Class<?> jsClass,
                         boolean jsPersistent,
                         boolean jsClustered,
                         java.lang.Class<?> tpClass,
                         int tpSize,
                         java.lang.String version)

Method Detail

getSchedulerName

public java.lang.String getSchedulerName()

Returns the name of the Scheduler.

getSchedulerInstanceId

public java.lang.String getSchedulerInstanceId()

Returns the instance Id of the Scheduler.

getSchedulerClass

public java.lang.Class<?> getSchedulerClass()

Returns the class-name of the Scheduler instance.

getRunningSince

public java.util.Date getRunningSince()

Returns the Date at which the Scheduler started running.

Returns:

null if the scheduler has not been started.

getNumberOfJobsExecuted

public int getNumberOfJobsExecuted()

Returns the number of jobs executed since the Scheduler started..

isSchedulerRemote

public boolean isSchedulerRemote()

Returns whether the Scheduler is being used remotely (via RMI).

isStarted

public boolean isStarted()

Returns whether the scheduler has been started.

Note: isStarted() may return true even if isInStandbyMode() returns true.

isInStandbyMode

public boolean isInStandbyMode()

Reports whether the Scheduler is in standby mode.

isShutdown

public boolean isShutdown()

Reports whether the Scheduler has been shutdown.

getJobStoreClass

public java.lang.Class<?> getJobStoreClass()

Returns the class-name of the JobStore instance that is being used by the Scheduler.

isJobStoreSupportsPersistence

public boolean isJobStoreSupportsPersistence()

Returns whether or not the Scheduler'sJobStore instance supports persistence.

isJobStoreClustered

public boolean isJobStoreClustered()

Returns whether or not the Scheduler'sJobStore is clustered.

getThreadPoolClass

public java.lang.Class<?> getThreadPoolClass()

Returns the class-name of the ThreadPool instance that is being used by the Scheduler.

getThreadPoolSize

public int getThreadPoolSize()

Returns the number of threads currently in the Scheduler's ThreadPool.

getVersion

public java.lang.String getVersion()

Returns the version of Quartz that is running.

toString

public java.lang.String toString()

Return a simple string representation of this object.

Overrides:

toString in class java.lang.Object

getSummary

public java.lang.String getSummary()
                            throws SchedulerException

Returns a formatted (human readable) String describing all the Scheduler's meta-data values.

The format of the String looks something like this:

  Quartz Scheduler 'SchedulerName' with instanceId 'SchedulerInstanceId' Scheduler class: 'org.quartz.impl.StdScheduler' - running locally. Running since: '11:33am on Jul 19, 2002' Not currently paused. Number of Triggers fired: '123' Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with '8' threads Using job-store 'org.quartz.impl.JDBCJobStore' - which supports persistence.
 

Throws:

SchedulerException