org.apache.ambari.server.state.services

Class AlertNoticeDispatchService.AlertSummaryInfo

java.lang.Object

org.apache.ambari.server.state.services.AlertNoticeDispatchService.AlertSummaryInfo

Enclosing class:

AlertNoticeDispatchService

public static final class AlertNoticeDispatchService.AlertSummaryInfo
extends Object

The AlertNoticeDispatchService.AlertSummaryInfo class encapsulates all of the alert information for the Notification. This includes customized structures to better organize information about each of the services, hosts, and alert states.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AlertSummaryInfo(List<AlertHistoryEntity> histories) Constructor.

Method Summary

Modifier and Type	Method and Description
List<AlertHistoryEntity>	getAlerts() Gets all of the alerts in the Notification.
List<AlertHistoryEntity>	getAlerts(String serviceName) Gets all of the alerts in the Notification by service name.
List<AlertHistoryEntity>	getAlerts(String serviceName, String alertState) Gets all of the alerts for a given service and alert state level.
int	getCriticalCount() Gets the total number of CRITICAL alerts in the Notification.
int	getOkCount() Gets the total number of OK alerts in the Notification.
Set<String>	getServices() Gets all of the services that have alerts being reporting in this notification dispatch.
Set<String>	getServicesByAlertState(String alertState) Gets a list of services that have an alert being reporting for the given state.
int	getTotalCount() Gets the total count of all alerts in the Notification
int	getUnknownCount() Gets the total number of UNKNOWN alerts in the Notification.
int	getWarningCount() Gets the total number of WARNING alerts in the Notification.

Methods inherited from class java.lang.Object

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

Constructor Detail

AlertSummaryInfo

protected AlertSummaryInfo(List<AlertHistoryEntity> histories)

Constructor.

Parameters:

histories -

Method Detail

getOkCount

public int getOkCount()

Gets the total number of OK alerts in the Notification.

Returns:

the OK count.

getWarningCount

public int getWarningCount()

Gets the total number of WARNING alerts in the Notification.

Returns:

the WARNING count.

getCriticalCount

public int getCriticalCount()

Gets the total number of CRITICAL alerts in the Notification.

Returns:

the CRITICAL count.

getUnknownCount

public int getUnknownCount()

Gets the total number of UNKNOWN alerts in the Notification.

Returns:

the UNKNOWN count.

getTotalCount

public int getTotalCount()

Gets the total count of all alerts in the Notification

Returns:

the total count of all alerts.

getServices

public Set<String> getServices()

Gets all of the services that have alerts being reporting in this notification dispatch.

Returns:

the list of services.

getAlerts

public List<AlertHistoryEntity> getAlerts()

Gets all of the alerts in the Notification.

Returns:

all of the alerts.

getAlerts

public List<AlertHistoryEntity> getAlerts(String serviceName)

Gets all of the alerts in the Notification by service name.

Parameters:

serviceName - the service name.

Returns:

the alerts for that service, or null none.

getAlerts

public List<AlertHistoryEntity> getAlerts(String serviceName,
                                          String alertState)

Gets all of the alerts for a given service and alert state level.

Parameters:

serviceName - the name of the service.

alertState - the alert state level.

Returns:

the list of alerts or null for none.

getServicesByAlertState

public Set<String> getServicesByAlertState(String alertState)

Gets a list of services that have an alert being reporting for the given state.

Parameters:

alertState - the state to get the services for.

Returns:

the services or null if none.