Inheritance diagram for alma.ACS.impl.CommonComparableMonitorImpl:

Classes
class	PoolTimer
Public Member Functions
	CommonComparableMonitorImpl (CommonPropertyImpl property, Callback callback, CBDescIn descIn)
	CommonComparableMonitorImpl (CommonPropertyImpl property, Callback callback, CBDescIn descIn, long startTime)
void	valueChanged (DataAccess source, Object oldValue, Object newValue)
synchronized void	resume ()
synchronized void	suspend ()
synchronized void	setValueTrigger (boolean enable)
synchronized void	setValueTrigger (Object delta, boolean enable)
Object	getValueTrigger (BooleanHolder enableHolder)
Static Public Attributes
static final long	DEFAULT_POOL_TIME = 1000
Protected Member Functions
synchronized void	enable ()
synchronized void	disable ()
Protected Attributes
Object	deltaValue
boolean	onEveryChange
CommonComparablePropertyImpl	comparableProperty
Object	oldValue
boolean	enabled
Object	poolTimerTask

Detailed Description

Implementation of common compareable (notifies on change) monitor.

Author:: Matej Sekoranja

Version:: $id$

Constructor & Destructor Documentation

alma.ACS.impl.CommonComparableMonitorImpl.CommonComparableMonitorImpl	(	CommonPropertyImpl	property,
		Callback	callback,
		CBDescIn	descIn
	)

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.CommonComparableMonitorImpl.CommonComparableMonitorImpl	(	CommonPropertyImpl	property,
		Callback	callback,
		CBDescIn	descIn,
		long	startTime
	)

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).

References alma.ACS.impl.CommonComparableMonitorImpl.comparableProperty, and alma.ACS.impl.CommonComparableMonitorImpl.enabled.

Member Function Documentation

synchronized void alma.ACS.impl.CommonComparableMonitorImpl.disable ( ) [protected]

Disable on-change monitoring/pooling.

References alma.ACS.impl.CommonComparableMonitorImpl.enabled, and alma.ACS.impl.CommonComparableMonitorImpl.poolTimerTask.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.enable(), alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger(), and alma.ACS.impl.CommonComparableMonitorImpl.suspend().

synchronized void alma.ACS.impl.CommonComparableMonitorImpl.enable ( ) [protected]

Enable on-change monitoring/pooling.

References alma.ACS.impl.CommonComparableMonitorImpl.DEFAULT_POOL_TIME, alma.ACS.impl.CommonComparableMonitorImpl.disable(), alma.ACS.impl.CommonComparableMonitorImpl.enabled, alma.ACS.impl.CommonMonitorImpl.isSuspended, alma.ACS.impl.CommonPropertyImpl.minTimerTrigger, alma.ACS.impl.CommonComparableMonitorImpl.oldValue, alma.ACS.impl.CommonComparableMonitorImpl.poolTimerTask, alma.ACS.impl.CommonMonitorImpl.property, and alma.ACS.impl.CommonMonitorImpl.startTime.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.resume(), and alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger().

Object alma.ACS.impl.CommonComparableMonitorImpl.getValueTrigger ( BooleanHolder enableHolder )

Parameters:

enableHolder

holder to be set current 'enable' status of the monitor.

Returns:: deltaValue current delta value, can be null.

See also:: alma.ACS.Monitor<type>Operations.get_value_trigger(org.omg.CORBA.<type>Holder, org.omg.CORBA.BooleanHolder)

References alma.ACS.impl.CommonComparableMonitorImpl.deltaValue, and alma.ACS.impl.CommonComparableMonitorImpl.enabled.

Referenced by alma.ACS.impl.MonitoruLongLongImpl.get_value_trigger(), alma.ACS.impl.MonitorstringSeqImpl.get_value_trigger(), alma.ACS.impl.MonitorstringImpl.get_value_trigger(), alma.ACS.impl.MonitorpatternImpl.get_value_trigger(), alma.ACS.impl.MonitorlongLongImpl.get_value_trigger(), alma.ACS.impl.MonitorlongImpl.get_value_trigger(), alma.ACS.impl.MonitorfloatImpl.get_value_trigger(), and alma.ACS.impl.MonitordoubleImpl.get_value_trigger().

synchronized void alma.ACS.impl.CommonComparableMonitorImpl.resume ( )

See also:: alma.ACS.SubscriptionOperations.resume()

References alma.ACS.impl.CommonComparableMonitorImpl.enable(), alma.ACS.impl.CommonComparableMonitorImpl.enabled, and alma.ACS.impl.CommonMonitorImpl.isSuspended.

synchronized void alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger	(	Object	delta,
		boolean	enable
	)

Enable on-delta-change monitoring, requires to operatie on CommonComparableProperty.

Parameters:

	delta	delta value, non-`null`.
	enable	switch to enable/disable

See also:: alma.ACS.Monitor<type>Operations.set_value_trigger(<type>, boolean)

References alma.ACS.impl.CommonComparableMonitorImpl.comparableProperty, alma.ACS.impl.CommonComparableMonitorImpl.deltaValue, alma.ACS.impl.CommonComparableMonitorImpl.disable(), alma.ACS.impl.CommonComparableMonitorImpl.enable(), alma.ACS.impl.CommonComparablePropertyImpl.noDelta(), and alma.ACS.impl.CommonComparableMonitorImpl.onEveryChange.

synchronized void alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger ( boolean enable )

Enable on-change monitoring.

Parameters:

enable

switch to enable/disable

See also:: alma.ACS.Monitor<type>Operations.set_value_trigger(<type>, boolean)

Referenced by alma.ACS.impl.MonitoruLongLongImpl.set_value_trigger(), alma.ACS.impl.MonitorstringSeqImpl.set_value_trigger(), alma.ACS.impl.MonitorstringImpl.set_value_trigger(), alma.ACS.impl.MonitorpatternImpl.set_value_trigger(), alma.ACS.impl.MonitorlongLongImpl.set_value_trigger(), alma.ACS.impl.MonitorlongImpl.set_value_trigger(), alma.ACS.impl.MonitorfloatImpl.set_value_trigger(), and alma.ACS.impl.MonitordoubleImpl.set_value_trigger().

synchronized void alma.ACS.impl.CommonComparableMonitorImpl.suspend ( )

See also:: alma.ACS.SubscriptionOperations.suspend()

References alma.ACS.impl.CommonComparableMonitorImpl.disable(), alma.ACS.impl.CommonComparableMonitorImpl.enabled, and alma.ACS.impl.CommonMonitorImpl.isSuspended.

void alma.ACS.impl.CommonComparableMonitorImpl.valueChanged	(	DataAccess	source,
		Object	oldValue,
		Object	newValue
	)

See also:: alma.ACS.jbaci.DataAccess.ValueChangeListener.valueChanged(alma.ACS.jbaci.DataAccess, java.lang.Object, java.lang.Object)

Implements alma.ACS.jbaci.DataAccess.ValueChangeListener.

References alma.ACS.impl.CommonComparableMonitorImpl.comparableProperty, alma.ACS.impl.CommonComparableMonitorImpl.deltaValue, alma.ACS.impl.CommonMonitorImpl.dispatchAction, alma.ACS.jbaci.BACIDispatchAction.dispatchWorkingRequest(), alma.ACS.impl.CommonComparablePropertyImpl.lessThanDelta(), and alma.ACS.impl.CommonComparableMonitorImpl.onEveryChange.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.PoolTimer.run().

Member Data Documentation

CommonComparablePropertyImpl alma.ACS.impl.CommonComparableMonitorImpl.comparableProperty [protected]

Cache - casted property to CommonComparablePropertyImpl.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.CommonComparableMonitorImpl(), alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger(), and alma.ACS.impl.CommonComparableMonitorImpl.valueChanged().

final long alma.ACS.impl.CommonComparableMonitorImpl.DEFAULT_POOL_TIME = 1000 [static]

Default pool time (if on-change notification are not supported) in ms.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.enable().

Object alma.ACS.impl.CommonComparableMonitorImpl.deltaValue [protected]

Current required delta.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.getValueTrigger(), alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger(), and alma.ACS.impl.CommonComparableMonitorImpl.valueChanged().

boolean alma.ACS.impl.CommonComparableMonitorImpl.enabled [protected]

Enabled status (might be true even if disabled (if suspended)) - user status.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.CommonComparableMonitorImpl(), alma.ACS.impl.CommonComparableMonitorImpl.disable(), alma.ACS.impl.CommonComparableMonitorImpl.enable(), alma.ACS.impl.CommonComparableMonitorImpl.getValueTrigger(), alma.ACS.impl.CommonComparableMonitorImpl.resume(), and alma.ACS.impl.CommonComparableMonitorImpl.suspend().

Object alma.ACS.impl.CommonComparableMonitorImpl.oldValue [protected]

Last pooled (notified) value.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.enable(), and alma.ACS.impl.CommonComparableMonitorImpl.PoolTimer.run().

boolean alma.ACS.impl.CommonComparableMonitorImpl.onEveryChange [protected]

Flag if notification has to be done on every value change. NOTE: this mode is explicitly used for non-comparable properties, i.e. properties is implementing CommonComparablePropertyImpl.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.setValueTrigger(), and alma.ACS.impl.CommonComparableMonitorImpl.valueChanged().

Object alma.ACS.impl.CommonComparableMonitorImpl.poolTimerTask [protected]

Monitor timer task.

Referenced by alma.ACS.impl.CommonComparableMonitorImpl.disable(), and alma.ACS.impl.CommonComparableMonitorImpl.enable().

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

CommonComparableMonitorImpl.java

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alma.ACS.impl.CommonComparableMonitorImpl Class Reference

Classes

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation