org.openspaces.admin.internal.alert.bean

Class ElasticAutoScalingAlertBean

java.lang.Object

org.openspaces.admin.internal.alert.bean.AbstractElasticProcessingUnitAlertBean

org.openspaces.admin.internal.alert.bean.ElasticAutoScalingAlertBean

All Implemented Interfaces:

AlertBean, ElasticAutoScalingFailureEventListener, ElasticAutoScalingProgressChangedEventListener, Bean

public class ElasticAutoScalingAlertBean
extends AbstractElasticProcessingUnitAlertBean
implements ElasticAutoScalingFailureEventListener, ElasticAutoScalingProgressChangedEventListener

Raises an alert if an elastic processing unit deployment or scale has been affected by a failure to start a (cloud) virtual machine.

Since:

8.0.6

Author:

itaif

Constructor Summary

Constructors

Constructor and Description
ElasticAutoScalingAlertBean()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet() Invoked by a bean factory after it has set all bean properties.
void	destroy() Invoked by a bean factory on destruction of a singleton.
void	elasticAutoScalingFailure(ElasticAutoScalingFailureEvent event) Raises an alert when PU machine provisioning is still in progress and this or other pu sharing the same machine has encountered a machine provisioning failure.
void	elasticAutoScalingProgressChanged(ElasticAutoScalingProgressChangedEvent event) Resolves an alert when PU has the machines it needs.

Methods inherited from class org.openspaces.admin.internal.alert.bean.AbstractElasticProcessingUnitAlertBean

createRaisedAlert, createResolvedAlerts, getProperties, raiseAlert, setAdmin, setAlertName, setAlertSeverity, setBeanUid, setProperties, setResolvedAlertDescriptionFormat

Methods inherited from class java.lang.Object

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

Constructor Detail

ElasticAutoScalingAlertBean

public ElasticAutoScalingAlertBean()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Description copied from interface: Bean

Invoked by a bean factory after it has set all bean properties. This method allows the bean instance to perform non-blocking initialization, which is only possible when all bean properties have been set and to throw an exception in the event of misconfiguration.

Specified by:

afterPropertiesSet in interface Bean

Overrides:

afterPropertiesSet in class AbstractElasticProcessingUnitAlertBean

Throws:

Exception - in the event of misconfiguration (such as failure to set an essential property) or if initialization fails.

See Also:

BeanConfigurationException, BeanInitializationException

destroy

public void destroy()
             throws Exception

Description copied from interface: Bean

Invoked by a bean factory on destruction of a singleton.

Specified by:

destroy in interface Bean

Overrides:

destroy in class AbstractElasticProcessingUnitAlertBean

Throws:

Exception - in case of shutdown errors. Exceptions will get logged but not re-thrown to allow other beans to release their resources too.

See Also:

BeanConfigException

elasticAutoScalingFailure

public void elasticAutoScalingFailure(ElasticAutoScalingFailureEvent event)

Raises an alert when PU machine provisioning is still in progress and this or other pu sharing the same machine has encountered a machine provisioning failure.

Specified by:

elasticAutoScalingFailure in interface ElasticAutoScalingFailureEventListener

elasticAutoScalingProgressChanged

public void elasticAutoScalingProgressChanged(ElasticAutoScalingProgressChangedEvent event)

Resolves an alert when PU has the machines it needs. This includes when a processing unit has been undeployed and all machines have been shutdown or not used by the PU.

Specified by:

elasticAutoScalingProgressChanged in interface ElasticAutoScalingProgressChangedEventListener