Package de.iip_ecosphere.platform.monitoring

Class MonitoringAas

java.lang.Object

de.iip_ecosphere.platform.monitoring.MonitoringAas

All Implemented Interfaces:

de.iip_ecosphere.platform.support.iip_aas.AasContributor

public class MonitoringAas
extends Object
implements de.iip_ecosphere.platform.support.iip_aas.AasContributor

Implements a generic service that maps TraceRecord to an (application) AAS. This service is in development/preliminary. The service does not take any data or produce data, it is just meant to create up the trace record AAS entries. It can be used as a sink. Currently, the service builds up the AAS of an application. However, this functionality shall be moved that the platform is providing the AAS and the service just hooks the traces submodel into.

Author:

Holger Eichelberger, SSE

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	MonitoringAas.AlertReceptionCallback	A trace reception callback calling TraceToAas in own threads.

Nested classes/interfaces inherited from interface de.iip_ecosphere.platform.support.iip_aas.AasContributor

de.iip_ecosphere.platform.support.iip_aas.AasContributor.Kind

Field Summary

Fields

Modifier and Type	Field	Description
private long	cleanupTimeout
private long	lastCleanup
static final String	PROPERTY_ALERT_CLEARTIMESTAMP
static final String	PROPERTY_ALERT_CORRELATION_ID
static final String	PROPERTY_ALERT_CURRENT_VALUE
static final String	PROPERTY_ALERT_DESCRIPTION
static final String	PROPERTY_ALERT_EVENT_TYPE
static final String	PROPERTY_ALERT_FIRSTTIMESTAMP
static final String	PROPERTY_ALERT_INFO
static final String	PROPERTY_ALERT_INSTANCE
static final String	PROPERTY_ALERT_LASTTIMESTAMP
static final String	PROPERTY_ALERT_NAME
static final String	PROPERTY_ALERT_PRIORITY
static final String	PROPERTY_ALERT_PROBABLE_CAUSE
static final String	PROPERTY_ALERT_RULE_EXPRESSION
static final String	PROPERTY_ALERT_RULE_TIME_LIMIT
static final String	PROPERTY_ALERT_SEVERITY
static final String	PROPERTY_ALERT_SOURCE
static final String	PROPERTY_ALERT_STATUS
static final String	PROPERTY_ALERT_TAGS
static final String	PROPERTY_ALERT_TIMESTAMP
static final String	PROPERTY_ALERT_UID
static final String	PROPERTY_ALERT_URL
static final String	SMEC_ALERTS
static final String	SUBMODEL_MONITORING
private long	timeout

Constructor Summary

Constructors

Constructor	Description
MonitoringAas()

Method Summary

Modifier and Type	Method	Description
private void	cleanup(de.iip_ecosphere.platform.support.aas.Aas aas)	Cleans up outdated alerts.
private void	cleanup(de.iip_ecosphere.platform.support.aas.SubmodelElementCollection alerts, long timestamp)	Cleans up outdated alerts.
de.iip_ecosphere.platform.support.aas.Aas	contributeTo(de.iip_ecosphere.platform.support.aas.Aas.AasBuilder aasBuilder, de.iip_ecosphere.platform.support.aas.InvocablesCreator iCreator)
void	contributeTo(de.iip_ecosphere.platform.support.aas.ProtocolServerBuilder sBuilder)
de.iip_ecosphere.platform.support.iip_aas.AasContributor.Kind	getKind()
private void	handleNew(de.iip_ecosphere.platform.transport.status.Alert data)	Handles a new alert and cleans up outdated ones.
boolean	isValid()
private static String	safe(String string)	Returns at minimum a non-empty string.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.iip_ecosphere.platform.support.iip_aas.AasContributor

exists, getAasAuthentication, getSubmodelAuthentication

Field Details

SUBMODEL_MONITORING

public static final String SUBMODEL_MONITORING

See Also:

• Constant Field Values

SMEC_ALERTS

public static final String SMEC_ALERTS

See Also:

• Constant Field Values

PROPERTY_ALERT_UID

public static final String PROPERTY_ALERT_UID

See Also:

• Constant Field Values

PROPERTY_ALERT_CORRELATION_ID

public static final String PROPERTY_ALERT_CORRELATION_ID

See Also:

• Constant Field Values

PROPERTY_ALERT_TIMESTAMP

public static final String PROPERTY_ALERT_TIMESTAMP

See Also:

• Constant Field Values

PROPERTY_ALERT_FIRSTTIMESTAMP

public static final String PROPERTY_ALERT_FIRSTTIMESTAMP

See Also:

• Constant Field Values

PROPERTY_ALERT_LASTTIMESTAMP

public static final String PROPERTY_ALERT_LASTTIMESTAMP

See Also:

• Constant Field Values

PROPERTY_ALERT_CLEARTIMESTAMP

public static final String PROPERTY_ALERT_CLEARTIMESTAMP

See Also:

• Constant Field Values

PROPERTY_ALERT_SOURCE

public static final String PROPERTY_ALERT_SOURCE

See Also:

• Constant Field Values

PROPERTY_ALERT_NAME

public static final String PROPERTY_ALERT_NAME

See Also:

• Constant Field Values

PROPERTY_ALERT_INFO

public static final String PROPERTY_ALERT_INFO

See Also:

• Constant Field Values

PROPERTY_ALERT_INSTANCE

public static final String PROPERTY_ALERT_INSTANCE

See Also:

• Constant Field Values

PROPERTY_ALERT_SEVERITY

public static final String PROPERTY_ALERT_SEVERITY

See Also:

• Constant Field Values

PROPERTY_ALERT_PRIORITY

public static final String PROPERTY_ALERT_PRIORITY

See Also:

• Constant Field Values

PROPERTY_ALERT_TAGS

public static final String PROPERTY_ALERT_TAGS

See Also:

• Constant Field Values

PROPERTY_ALERT_DESCRIPTION

public static final String PROPERTY_ALERT_DESCRIPTION

See Also:

• Constant Field Values

PROPERTY_ALERT_EVENT_TYPE

public static final String PROPERTY_ALERT_EVENT_TYPE

See Also:

• Constant Field Values

PROPERTY_ALERT_PROBABLE_CAUSE

public static final String PROPERTY_ALERT_PROBABLE_CAUSE

See Also:

• Constant Field Values

PROPERTY_ALERT_CURRENT_VALUE

public static final String PROPERTY_ALERT_CURRENT_VALUE

See Also:

• Constant Field Values

PROPERTY_ALERT_URL

public static final String PROPERTY_ALERT_URL

See Also:

• Constant Field Values

PROPERTY_ALERT_STATUS

public static final String PROPERTY_ALERT_STATUS

See Also:

• Constant Field Values

PROPERTY_ALERT_RULE_EXPRESSION

public static final String PROPERTY_ALERT_RULE_EXPRESSION

See Also:

• Constant Field Values

PROPERTY_ALERT_RULE_TIME_LIMIT

public static final String PROPERTY_ALERT_RULE_TIME_LIMIT

See Also:

• Constant Field Values

timeout

private long timeout

lastCleanup

private long lastCleanup

cleanupTimeout

private long cleanupTimeout

Constructor Details

MonitoringAas

public MonitoringAas()

Method Details

contributeTo

public de.iip_ecosphere.platform.support.aas.Aas contributeTo(de.iip_ecosphere.platform.support.aas.Aas.AasBuilder aasBuilder,
 de.iip_ecosphere.platform.support.aas.InvocablesCreator iCreator)

Specified by:

contributeTo in interface de.iip_ecosphere.platform.support.iip_aas.AasContributor

contributeTo

public void contributeTo(de.iip_ecosphere.platform.support.aas.ProtocolServerBuilder sBuilder)

Specified by:

contributeTo in interface de.iip_ecosphere.platform.support.iip_aas.AasContributor

isValid

public boolean isValid()

Specified by:

isValid in interface de.iip_ecosphere.platform.support.iip_aas.AasContributor

getKind

public de.iip_ecosphere.platform.support.iip_aas.AasContributor.Kind getKind()

Specified by:

getKind in interface de.iip_ecosphere.platform.support.iip_aas.AasContributor

handleNew

private void handleNew(de.iip_ecosphere.platform.transport.status.Alert data)

Handles a new alert and cleans up outdated ones.

Parameters:

data - the alert data

safe

private static String safe(String string)

Returns at minimum a non-empty string.

Parameters:

string - the input string

Returns:

string or empty if null

cleanup

private void cleanup(de.iip_ecosphere.platform.support.aas.Aas aas)

Cleans up outdated alerts.

Parameters:

aas - the AAS to clean up

cleanup

private void cleanup(de.iip_ecosphere.platform.support.aas.SubmodelElementCollection alerts,
 long timestamp)

Cleans up outdated alerts.

Parameters:

alerts - the alerts SMEC.

timestamp - the timestamp before alerts shall be cleared