Package io.openems.backend.common.metadata

Class AbstractMetadata

java.lang.Object

io.openems.backend.common.component.AbstractOpenemsBackendComponent

io.openems.backend.common.metadata.AbstractMetadata

All Implemented Interfaces:

Metadata

Direct Known Subclasses:

MetadataDummy, MetadataFile, MetadataOdoo

public abstract class AbstractMetadata
extends AbstractOpenemsBackendComponent
implements Metadata

Nested Class Summary

Nested classes/interfaces inherited from interface io.openems.backend.common.metadata.Metadata

Metadata.Events, Metadata.GenericSystemLog

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractMetadata(String name)	Initializes the AbstractMetadata.

Method Summary

Modifier and Type	Method	Description
final boolean	isInitialized()	Was the Metadata service fully initialized?.
protected void	setInitialized()	Make sure to call this method once initialized!.

Methods inherited from class io.openems.backend.common.component.AbstractOpenemsBackendComponent

getName, logDebug, logDebug, logError, logError, logInfo, logInfo, logWarn, logWarn

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.openems.backend.common.metadata.Metadata

addEdgeToUser, addEdgeToUser, authenticate, authenticate, edge, getAllOfflineEdges, getEdge, getEdgeBySetupPassword, getEdgeIdForApikey, getEdgeMetadataForUser, getEdgeOfflineAlertingSettings, getEdgeOrError, getEventAdmin, getPageDevice, getSerialNumberForEdge, getSetupProtocol, getSetupProtocolData, getSumState, getSumStateAlertingSettings, getUser, getUserAlertingSettings, getUserAlertingSettings, getUserInformation, logGenericSystemLog, logout, registerUser, setUserAlertingSettings, setUserInformation, submitSetupProtocol, updateUserLanguage, updateUserSettings

Constructor Details

AbstractMetadata

protected AbstractMetadata(String name)

Initializes the AbstractMetadata.

Parameters:

name - a descriptive name for this component. Available via AbstractOpenemsBackendComponent.getName()

Method Details

setInitialized

protected void setInitialized()

Make sure to call this method once initialized!.

isInitialized

public final boolean isInitialized()

Description copied from interface: Metadata

Was the Metadata service fully initialized?.

The service might take some time in the beginning to establish a connection or to cache data from an external database.

Specified by:

isInitialized in interface Metadata

Returns:

true if it is initialized