jca
Class Monitor

java.lang.Object
  |
  +--jca.Monitor

public class Monitor

extends java.lang.Object

Field Summary

protected gov.aps.epics.jca.Monitor	_monitor
static int	ALARM The monitor is triggered when the PV alarm state change.
static int	LOG The monitor is triggered when the PV log value change.
static int	VALUE The monitor is triggered when the PV value change.

Constructor Summary

protected

Monitor(gov.aps.epics.jca.Monitor m)

Method Summary

void	clear() Clear the monitor.
int	id() Return the monitor ID.

Methods inherited from class java.lang.Object

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

Field Detail

VALUE

public static final int VALUE

The monitor is triggered when the PV value change.

See Also:

Constant Field Values

LOG

public static final int LOG

The monitor is triggered when the PV log value change.

See Also:

Constant Field Values

ALARM

public static final int ALARM

The monitor is triggered when the PV alarm state change.

See Also:

Constant Field Values

_monitor

protected gov.aps.epics.jca.Monitor _monitor

Constructor Detail

Monitor

protected Monitor(gov.aps.epics.jca.Monitor m)

Method Detail

clear

public void clear()
           throws BadMonitorException

Clear the monitor.

Throws:

BadMonitorException - thrown if the monitor has already been cleared.

id

public int id()

Return the monitor ID. All Monitor have their own ID.