org.eclipse.scada.ae.monitor.datasource.common.list

Class ListMonitor

java.lang.Object

org.eclipse.scada.ae.monitor.common.AbstractMonitorService

org.eclipse.scada.ae.monitor.common.AbstractStateMonitor

org.eclipse.scada.ae.monitor.common.AbstractPersistentStateMonitor

org.eclipse.scada.ae.monitor.datasource.AbstractMasterItemMonitor

org.eclipse.scada.ae.monitor.datasource.AbstractDemotingMasterItemMonitor

org.eclipse.scada.ae.monitor.datasource.AbstractVariantMonitor

org.eclipse.scada.ae.monitor.datasource.common.list.ListMonitor

All Implemented Interfaces:

DataItemMonitor, MonitorService

public class ListMonitor
extends AbstractVariantMonitor

Field Summary

Fields inherited from class org.eclipse.scada.ae.monitor.datasource.AbstractMasterItemMonitor

masterItem

Fields inherited from class org.eclipse.scada.ae.monitor.common.AbstractMonitorService

monitorListeners

Constructor Summary

Constructors

Constructor and Description
ListMonitor(org.osgi.framework.BundleContext context, Executor executor, com.google.common.collect.Interner<String> stringInterner, ObjectPoolTracker<MasterItem> poolTracker, EventProcessor eventProcessor, String id, String prefix, String defaultMonitorType)

Method Summary

Methods

Modifier and Type	Method and Description
protected int	getDefaultHandlerPriority()
protected void	performValueUpdate(Map<String,Object> context, DataItemValue.Builder builder, Variant value)
void	update(UserInformation userInformation, Map<String,String> properties)

Methods inherited from class org.eclipse.scada.ae.monitor.datasource.AbstractVariantMonitor

performDataUpdate

Methods inherited from class org.eclipse.scada.ae.monitor.datasource.AbstractDemotingMasterItemMonitor

handleDataUpdate, setFailure

Methods inherited from class org.eclipse.scada.ae.monitor.datasource.AbstractMasterItemMonitor

akn, applyPersistentInformation, dispose, getConfigurationId, getFactoryId, getPrefix, handleConfigUpdate, injectAttributes, injectEventAttributes, notifyStateChange, reprocess, setPrefix

Methods inherited from class org.eclipse.scada.ae.monitor.common.AbstractPersistentStateMonitor

nodeChanged, setDataStore, storePersistentInformation

Methods inherited from class org.eclipse.scada.ae.monitor.common.AbstractStateMonitor

buildMonitorAttributes, createEvent, getCurrentState, isSuppressEvents, sendEvent, sendEvent, sendEvent, setAttributes, setFailure, setInactive, setOk, setState, setStringAttributes, setSuppressEvents, setUnsafe, triggerFailure

Methods inherited from class org.eclipse.scada.ae.monitor.common.AbstractMonitorService

addStatusListener, getId, intern, removeStatusListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.scada.ae.monitor.MonitorService

addStatusListener, getId, removeStatusListener

Constructor Detail

ListMonitor

public ListMonitor(org.osgi.framework.BundleContext context,
           Executor executor,
           com.google.common.collect.Interner<String> stringInterner,
           ObjectPoolTracker<MasterItem> poolTracker,
           EventProcessor eventProcessor,
           String id,
           String prefix,
           String defaultMonitorType)

Method Detail

getDefaultHandlerPriority

protected int getDefaultHandlerPriority()

Overrides:

getDefaultHandlerPriority in class AbstractMasterItemMonitor

update

public void update(UserInformation userInformation,
          Map<String,String> properties)
            throws Exception

Specified by:

update in interface DataItemMonitor

Overrides:

update in class AbstractDemotingMasterItemMonitor

Throws:

Exception

performValueUpdate

protected void performValueUpdate(Map<String,Object> context,
                      DataItemValue.Builder builder,
                      Variant value)

Specified by:

performValueUpdate in class AbstractVariantMonitor