com.serotonin.mango.rt.dataSource.jmx

Class JmxDataSourceRT

java.lang.Object

com.serotonin.mango.rt.dataSource.DataSourceRT

com.serotonin.mango.rt.dataSource.PollingDataSource

com.serotonin.mango.rt.dataSource.jmx.JmxDataSourceRT

All Implemented Interfaces:

TimeoutClient, com.serotonin.util.ILifecycle

public class JmxDataSourceRT
extends PollingDataSource

Author:

Matthew Lohbihler

Field Summary

Fields

Modifier and Type	Field and Description
private javax.management.remote.JMXConnector	connector
static int	DATA_SOURCE_EXCEPTION_EVENT
private org.apache.commons.logging.Log	log
static int	POINT_READ_EXCEPTION_EVENT
static int	POINT_WRITE_EXCEPTION_EVENT
private javax.management.MBeanServerConnection	server
private JmxDataSourceVO	vo

Fields inherited from class com.serotonin.mango.rt.dataSource.PollingDataSource

dataPoints, pointListChanged

Fields inherited from class com.serotonin.mango.rt.dataSource.DataSourceRT

addedChangedPoints, ATTR_DISCONNECTED_KEY, ATTR_UNRELIABLE_KEY, pointListChangeLock, removedPoints

Constructor Summary

Constructors

Constructor and Description
JmxDataSourceRT(JmxDataSourceVO vo)

Method Summary

Modifier and Type	Method and Description
private void	closeServerConnection()
protected void	doPoll(long time)
private javax.management.MBeanAttributeInfo	getAttributeInfo(javax.management.MBeanInfo info, java.lang.String attributeName)
void	initialize()
private void	openServerConnection()
void	setPointValue(DataPointRT dataPoint, PointValueTime valueTime, SetPointSource source)
void	terminate()
private boolean	updateDataPoint(DataPointRT dp)

Methods inherited from class com.serotonin.mango.rt.dataSource.PollingDataSource

beginPolling, joinTermination, scheduleTimeout, setPollingPeriod, updateChangedPoints

Methods inherited from class com.serotonin.mango.rt.dataSource.DataSourceRT

addDataPoint, forcePointRead, getExceptionMessage, getId, getName, getPersistentData, getSerialExceptionMessage, raiseEvent, relinquish, removeDataPoint, returnToNormal, setPersistentData

Methods inherited from class java.lang.Object

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

Field Detail

DATA_SOURCE_EXCEPTION_EVENT

public static final int DATA_SOURCE_EXCEPTION_EVENT

See Also:

Constant Field Values

POINT_READ_EXCEPTION_EVENT

public static final int POINT_READ_EXCEPTION_EVENT

See Also:

Constant Field Values

POINT_WRITE_EXCEPTION_EVENT

public static final int POINT_WRITE_EXCEPTION_EVENT

See Also:

Constant Field Values

log

private final org.apache.commons.logging.Log log

vo

private final JmxDataSourceVO vo

connector

private javax.management.remote.JMXConnector connector

server

private javax.management.MBeanServerConnection server

Constructor Detail

JmxDataSourceRT

public JmxDataSourceRT(JmxDataSourceVO vo)

Method Detail

initialize

public void initialize()

Specified by:

initialize in interface com.serotonin.util.ILifecycle

Overrides:

initialize in class DataSourceRT

terminate

public void terminate()

Specified by:

terminate in interface com.serotonin.util.ILifecycle

Overrides:

terminate in class PollingDataSource

doPoll

protected void doPoll(long time)

Specified by:

doPoll in class PollingDataSource

setPointValue

public void setPointValue(DataPointRT dataPoint,
                          PointValueTime valueTime,
                          SetPointSource source)

Specified by:

setPointValue in class DataSourceRT

openServerConnection

private void openServerConnection()

closeServerConnection

private void closeServerConnection()

updateDataPoint

private boolean updateDataPoint(DataPointRT dp)

getAttributeInfo

private javax.management.MBeanAttributeInfo getAttributeInfo(javax.management.MBeanInfo info,
                                                             java.lang.String attributeName)