org.eclipse.scada.ae.monitor.datasource

Class AbstractNumericMonitor

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.AbstractNumericMonitor

All Implemented Interfaces:

DataItemMonitor, MonitorService

Direct Known Subclasses:

LevelMonitor

public abstract class AbstractNumericMonitor
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
AbstractNumericMonitor(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 abstract void	performNumericUpdate(DataItemValue.Builder builder, Number value)
protected void	performValueUpdate(Map<String,Object> context, DataItemValue.Builder builder, Variant value)

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, update

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

akn, applyPersistentInformation, dispose, getConfigurationId, getDefaultHandlerPriority, 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

AbstractNumericMonitor

public AbstractNumericMonitor(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

performNumericUpdate

protected abstract void performNumericUpdate(DataItemValue.Builder builder,
                                             Number value)

performValueUpdate

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

Specified by:

performValueUpdate in class AbstractVariantMonitor