Public Member Functions
	Lock (boolean islocal) throws DirectorException
synchronized void	unlock () throws DirectorException
synchronized void	setOption (String name, String value)
	set lock option.
Options	getOptions ()
	get options associated with this lock.

Static Public Member Functions
static Lock	inspect (String what) throws DirectorException
static Lock	inspect (String what, boolean islocal) throws DirectorException
static void	startLocking ()
static Lock	LocalLock (String what, int timeout) throws DirectorException
static Lock	LocalLock (String what) throws DirectorException
static Lock	Lock (String what, int timeout) throws DirectorException
static Lock	Lock (String what) throws DirectorException
static Lock	Lock (String what, int timeout, boolean islocal) throws DirectorException
static Lock	Lock (String what, boolean islocal) throws DirectorException
static void	shutdown ()

Protected Member Functions
void	finalize ()

Constructor & Destructor Documentation

sfi.director.util.Lock.Lock ( boolean islocal ) throws DirectorException

References sfi.director.util.Setup.localLockdb, and sfi.director.util.Setup.lockdb.

Referenced by sfi.director.schedule.Scheduler.attach(), sfi.director.schedule.Scheduler.claimQueue(), sfi.director.schedule.ParallelScheduler.goThroughCmds(), sfi.director.schedule.Scheduler.goThroughCmds(), sfi.director.util.Lock.inspect(), sfi.director.util.Lock.LocalLock(), sfi.director.util.Lock.Lock(), sfi.director.repository.config.DirectoryAccess.lock(), and sfi.director.util.Lock.shutdown().

static Lock sfi.director.util.Lock.Lock	(	String	what,
		int	timeout
	)		throws DirectorException

static

References sfi.director.util.Lock.Lock().

static Lock sfi.director.util.Lock.Lock ( String what ) throws DirectorException

static

References sfi.director.util.Lock.Lock().

static Lock sfi.director.util.Lock.Lock	(	String	what,
		int	timeout,
		boolean	islocal
	)		throws DirectorException

static

References sfi.director.util.Lock.Lock().

static Lock sfi.director.util.Lock.Lock	(	String	what,
		boolean	islocal
	)		throws DirectorException

static

References sfi.director.repository.DBConnection.append(), sfi.director.util.Tools.debug(), sfi.director.repository.DN.equals(), sfi.director.repository.DBConnection.get(), sfi.director.repository.DBAccessor.getDBObject(), sfi.director.repository.DBObject.getEValue(), sfi.director.repository.DBObject.getValue(), sfi.director.util.Setup.hostname, sfi.director.util.Lock.Lock(), sfi.director.util.Tools.log(), sfi.director.util.Setup.programid, sfi.director.repository.DBConnection.remove(), sfi.director.repository.DBObject.setDN(), sfi.director.util.Lock.startLocking(), sfi.director.repository.DN.toString(), and sfi.director.util.Logger.WARNING.

Member Function Documentation

void sfi.director.util.Lock.finalize ( )

protected

References sfi.director.util.Lock.unlock().

Options sfi.director.util.Lock.getOptions ( )

get options associated with this lock.

Note that you must set options via the setOption() method rather than using something like getOptions().setOption(...).

Referenced by sfi.director.schedule.Scheduler.getRunningSchedulerOpts().

static Lock sfi.director.util.Lock.inspect ( String what ) throws DirectorException

static

Referenced by sfi.director.schedule.Scheduler.getRunningSchedulerOpts().

static Lock sfi.director.util.Lock.inspect	(	String	what,
		boolean	islocal
	)		throws DirectorException

static

References sfi.director.repository.DBConnection.get(), sfi.director.repository.DBObject.getAttribute(), sfi.director.repository.DBAccessor.getDBObject(), sfi.director.repository.DBObject.getDN(), sfi.director.repository.DBObject.getEValue(), and sfi.director.util.Lock.Lock().

static Lock sfi.director.util.Lock.LocalLock	(	String	what,
		int	timeout
	)		throws DirectorException

static

References sfi.director.util.Lock.Lock().

Referenced by sfi.director.application.DirectorPackage.freeze(), sfi.director.application.DirectorPackage.install(), sfi.director.application.FilePackageHandler.makeAndRunCommand(), sfi.director.application.DEBPackageHandler.makeTaskPackage(), and sfi.director.invoker.Recorder.record().

static Lock sfi.director.util.Lock.LocalLock ( String what ) throws DirectorException

static

References sfi.director.util.Lock.Lock().

synchronized void sfi.director.util.Lock.setOption	(	String	name,
		String	value
	)

set lock option.

The option/value is stored in the lock object and is not interpreted by the Lock class. This can be used to pass data about the lock holder to anyone inspecting this lock.

References sfi.director.util.Options.getOptions(), sfi.director.repository.DBObject.removeAttribute(), sfi.director.repository.DBConnection.replace(), and sfi.director.util.Options.setOption().

Referenced by sfi.director.schedule.Scheduler.attach().

static void sfi.director.util.Lock.shutdown ( )

static

References sfi.director.util.Lock.Lock(), and sfi.director.util.Lock.unlock().

Referenced by sfi.director.util.Tools.shutdown().

static void sfi.director.util.Lock.startLocking ( )

static

Referenced by sfi.director.util.Lock.Lock().

synchronized void sfi.director.util.Lock.unlock ( ) throws DirectorException

References sfi.director.repository.DBObject.getDN(), sfi.director.repository.DBObject.getValue(), sfi.director.util.Tools.log(), sfi.director.repository.DBConnection.remove(), sfi.director.repository.DBObject.removeAttribute(), and sfi.director.repository.DN.toString().

Referenced by sfi.director.schedule.Scheduler.detach(), sfi.director.util.Lock.finalize(), sfi.director.application.DirectorPackage.freeze(), sfi.director.schedule.ParallelScheduler.goThroughCmds(), sfi.director.schedule.Scheduler.goThroughCmds(), sfi.director.application.DirectorPackage.install(), sfi.director.application.FilePackageHandler.makeAndRunCommand(), sfi.director.application.DEBPackageHandler.makeTaskPackage(), sfi.director.invoker.Recorder.record(), sfi.director.schedule.Scheduler.releaseQueue(), and sfi.director.util.Lock.shutdown().