alma::ACS::impl::CommonMonitorImpl Class Reference

Inheritance diagram for alma::ACS::impl::CommonMonitorImpl:

[legend]Collaboration diagram for alma::ACS::impl::CommonMonitorImpl:

[legend]List of all members.

Public Member Functions
	CommonMonitorImpl (CommonPropertyImpl property, Callback callback, CBDescIn descIn)
	CommonMonitorImpl (CommonPropertyImpl property, Callback callback, CBDescIn descIn, long startTime)
void	dispatchFailed (BACIDispatchAction action, DispatchRequest failedRequest)
void	schedule ()
BACIPriority	getPriority ()
void	timeout (long timeToRun)
void	run ()
long	start_time ()
void	set_timer_trigger (long timeInterval)
void	get_timer_trigger (LongHolder timeIntervalHolder)
synchronized void	suspend ()
synchronized void	resume ()
synchronized void	destroy ()
Protected Member Functions
	CommonMonitorImpl ()
void	initialize ()
void	setTimeTrigger (long timeInterval)
void	alignStartTime ()
void	retrieveValueAndDispatch (long keyTime, boolean done)
Protected Attributes
Object	monitorTimerTask
CommonPropertyImpl	property
BACIDispatchAction	dispatchAction
long	timeTrigger
long	startTime
boolean	isSuspended
boolean	isDestroyed
boolean	userControlledStartTime
AtomicLong	queuedKeyTime = new AtomicLong(0)

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Detailed Description

Implementation of common monitor.

Author:

Matej Sekoranja

Version:

$id$

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Constructor & Destructor Documentation

alma::ACS::impl::CommonMonitorImpl::CommonMonitorImpl (   )  [inline, protected]

Default constructor.

alma::ACS::impl::CommonMonitorImpl::CommonMonitorImpl (  CommonPropertyImpl  property, Callback  callback, CBDescIn  descIn )  [inline]

Constructor with immediate monitor notification (synchronized monitors supported). Parameters: property  property to be monitored, non-null. callback  callback, non-null. descIn  callback in-descriptor.

alma::ACS::impl::CommonMonitorImpl::CommonMonitorImpl (  CommonPropertyImpl  property, Callback  callback, CBDescIn  descIn, long  startTime )  [inline]

Constructor. Parameters: property  property to be monitored, non-null. callback  callback, non-null. descIn  callback in-descriptor. startTime  startTime (OMG time), values less or equal to current time mean immediately, value 0 means that start time should be controlled automatically (synchronized monitors).

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Member Function Documentation

void alma::ACS::impl::CommonMonitorImpl::alignStartTime (   )  [inline, protected]

If userControlledStartTime == false aligns (fixes) start time required for synchronized monitors.

synchronized void alma::ACS::impl::CommonMonitorImpl::destroy (   )  [inline]

See also: alma.ACS.SubscriptionOperations::destroy() Implements alma::ACS::SubscriptionOperations.

void alma::ACS::impl::CommonMonitorImpl::dispatchFailed (  BACIDispatchAction  action, DispatchRequest  failedRequest )  [inline]

See also: alma.ACS.jbaci.BACIDispatchAction.DispatchFailedListener::dispatchFailed(alma.ACS.jbaci.BACIDispatchAction, alma.ACS.jbaci.BACIDispatchAction.DispatchRequest)

void alma::ACS::impl::CommonMonitorImpl::get_timer_trigger (  LongHolder  timeIntervalHolder  )  [inline]

See also: alma.ACS.MonitorOperations::get_timer_trigger(org.omg.CORBA.LongHolder)

BACIPriority alma::ACS::impl::CommonMonitorImpl::getPriority (   )  [inline]

See also: alma.ACS.jbaci.PrioritizedRunnable::getPriority() Reimplemented in alma::ACS::impl::HistoryMonitorImpl.

void alma::ACS::impl::CommonMonitorImpl::initialize (   )  [inline, protected]

Initialize monitor.

synchronized void alma::ACS::impl::CommonMonitorImpl::resume (   )  [inline]

See also: alma.ACS.SubscriptionOperations::resume() Implements alma::ACS::SubscriptionOperations. Reimplemented in alma::ACS::impl::CommonComparableMonitorImpl.

void alma::ACS::impl::CommonMonitorImpl::retrieveValueAndDispatch (  long  keyTime, boolean  done )  [inline, protected]

Retrieve property value via cached mnemonicValue and add response to BACIDispatchAction. Reimplemented in alma::ACS::impl::HistoryMonitorImpl.

void alma::ACS::impl::CommonMonitorImpl::run (   )  [inline]

See also: java.lang.Runnable#run()

void alma::ACS::impl::CommonMonitorImpl::schedule (   )  [inline]

Schedule monitor using fixed rate interval timeTrigger starting from startTime paramterer.

void alma::ACS::impl::CommonMonitorImpl::set_timer_trigger (  long  timeInterval  )  [inline]

See also: alma.ACS.MonitorOperations::set_timer_trigger(long) Implements alma::ACS::MonitorOperations.

void alma::ACS::impl::CommonMonitorImpl::setTimeTrigger (  long  timeInterval  )  [inline, protected]

Set time trigger. If userControlledStartTime == false also aligns (fixes) start time required for synchronized monitors. Parameters: timeTtrigger  time trigger (monitor interval in ms), if <= 0 monitoring is disabled but not resumed since there still might be on-change trigger enabled. timeTrigger is limited with lower bound property.min_timer_trigger().

long alma::ACS::impl::CommonMonitorImpl::start_time (   )  [inline]

See also: alma.ACS.MonitorOperations::start_time() Implements alma::ACS::MonitorOperations.

synchronized void alma::ACS::impl::CommonMonitorImpl::suspend (   )  [inline]

See also: alma.ACS.SubscriptionOperations::suspend() Implements alma::ACS::SubscriptionOperations. Reimplemented in alma::ACS::impl::CommonComparableMonitorImpl.

void alma::ACS::impl::CommonMonitorImpl::timeout (  long  timeToRun  )  [inline]

Timer implementation - it stores time when triggered and delegates value retrival to BACIExecutor. See also: alma.ACS.jbaci.BACITimer.TimerRunnable::timeout(long)

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Member Data Documentation

BACIDispatchAction alma::ACS::impl::CommonMonitorImpl::dispatchAction [protected]

Dispatch action.

boolean alma::ACS::impl::CommonMonitorImpl::isDestroyed [protected]

Destruction status.

boolean alma::ACS::impl::CommonMonitorImpl::isSuspended [protected]

Suspend/resume status.

Object alma::ACS::impl::CommonMonitorImpl::monitorTimerTask [protected]

Monitor timer task.

CommonPropertyImpl alma::ACS::impl::CommonMonitorImpl::property [protected]

Monitorized property.

AtomicLong alma::ACS::impl::CommonMonitorImpl::queuedKeyTime = new AtomicLong(0) [protected]

Key time to process, 0 means none.

long alma::ACS::impl::CommonMonitorImpl::startTime [protected]

Start time (java time).

long alma::ACS::impl::CommonMonitorImpl::timeTrigger [protected]

Time trigger (monitoring interval in ms).

boolean alma::ACS::impl::CommonMonitorImpl::userControlledStartTime [protected]

Start time control status.

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The documentation for this class was generated from the following file:

• CommonMonitorImpl.java

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