org.eclipse.scada.ae.monitor.datasource

Class AbstractDemotingMasterItemMonitor

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

All Implemented Interfaces:

DataItemMonitor, MonitorService

Direct Known Subclasses:

AbstractVariantMonitor

public abstract class AbstractDemotingMasterItemMonitor
extends AbstractMasterItemMonitor

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

Method Summary

Modifier and Type	Method and Description
protected void	handleDataUpdate(Map<String,Object> context, DataItemValue.Builder value)
protected void	setFailure(Variant value, Long valueTimestamp, Severity severity, boolean requireAck)
void	update(UserInformation userInformation, Map<String,String> properties)

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

akn, applyPersistentInformation, dispose, getConfigurationId, getDefaultHandlerPriority, getFactoryId, getPrefix, handleConfigUpdate, injectAttributes, injectEventAttributes, notifyStateChange, performDataUpdate, 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

AbstractDemotingMasterItemMonitor

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

Method Detail

handleDataUpdate

protected void handleDataUpdate(Map<String,Object> context,
                                DataItemValue.Builder value)

Overrides:

handleDataUpdate 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 AbstractMasterItemMonitor

Throws:

Exception

setFailure

protected void setFailure(Variant value,
                          Long valueTimestamp,
                          Severity severity,
                          boolean requireAck)

Overrides:

setFailure in class AbstractStateMonitor