org.rhq.enterprise.server.event
Interface EventManagerLocal

All Known Implementing Classes:

EventManagerBean

public interface EventManagerLocal

Interface for the Event Manager

Author:

Heiko W. Rupp, Joseph Marques

Method Summary

void	addEventData(Map<EventSource,Set<Event>> events) Add the passed events to the database
int	deleteEventsForContext(Subject subject, EntityContext context, List<Integer> eventIds)
void	deleteEventSourcesForDefinition(EventDefinition def)
PageList<EventComposite>	findEventComposites(Subject subject, EntityContext context, long begin, long end, EventSeverity[] severities, String source, String detail, PageControl pc)
PageList<EventComposite>	findEventCompositesByCriteria(Subject subject, EventCriteria criteria)
PageList<Event>	findEventsByCriteria(Subject subject, EventCriteria criteria)
int[]	getEventCounts(Subject subject, int resourceId, long begin, long end, int numBuckets) Retrieve the count of events for the given resource in the time between begin and end, nicely separated in numBuckets.
Map<EventSeverity,Integer>	getEventCountsBySeverity(Subject subject, int resourceId, long startDate, long endDate)
Map<EventSeverity,Integer>	getEventCountsBySeverityForGroup(Subject subject, int groupId, long startDate, long endDate)
EventComposite	getEventDetailForEventId(Subject subject, int eventId) Obtain detail information about the passed event
EventSeverity[]	getSeverityBuckets(Subject subject, int resourceId, long begin, long end, int numBuckets)
EventSeverity[]	getSeverityBucketsByContext(Subject subject, EntityContext context, long begin, long end, int bucketCount)
EventSeverity[]	getSeverityBucketsForAutoGroup(Subject subject, int parentResourceId, int resourceTypeId, long begin, long end, int numBuckets)
EventSeverity[]	getSeverityBucketsForCompGroup(Subject subject, int resourceGroupId, long begin, long end, int numBuckets)
int	purgeEventData(Date deleteUpToTime) Deletes event data older than the specified time.
int	purgeEventsForContext(Subject subject, EntityContext context)

Method Detail

addEventData

void addEventData(Map<EventSource,Set<Event>> events)

Add the passed events to the database

Parameters:

events - a set of events.

purgeEventData

int purgeEventData(Date deleteUpToTime)
                   throws SQLException

Deletes event data older than the specified time.

Parameters:

deleteUpToTime - event data older than this time will be deleted

Returns:

number of deleted Events

Throws:

SQLException

getEventCountsBySeverity

Map<EventSeverity,Integer> getEventCountsBySeverity(Subject subject,
                                                    int resourceId,
                                                    long startDate,
                                                    long endDate)

getEventCountsBySeverityForGroup

Map<EventSeverity,Integer> getEventCountsBySeverityForGroup(Subject subject,
                                                            int groupId,
                                                            long startDate,
                                                            long endDate)

getEventCounts

int[] getEventCounts(Subject subject,
                     int resourceId,
                     long begin,
                     long end,
                     int numBuckets)

Retrieve the count of events for the given resource in the time between begin and end, nicely separated in numBuckets.

Parameters:

subject - Subject of the caller

resourceId - Id of the resource we want to know the data

begin - Begin date

end - End date

numBuckets - Number of buckets to distribute into.

Returns:

getEventDetailForEventId

EventComposite getEventDetailForEventId(Subject subject,
                                        int eventId)
                                        throws EventException

Obtain detail information about the passed event

Parameters:

subject - Subject of the caller

eventId - ID of the desired event.

Returns:

Throws:

EventException

deleteEventSourcesForDefinition

void deleteEventSourcesForDefinition(EventDefinition def)

deleteEventsForContext

int deleteEventsForContext(Subject subject,
                           EntityContext context,
                           List<Integer> eventIds)

purgeEventsForContext

int purgeEventsForContext(Subject subject,
                          EntityContext context)

findEventComposites

PageList<EventComposite> findEventComposites(Subject subject,
                                             EntityContext context,
                                             long begin,
                                             long end,
                                             EventSeverity[] severities,
                                             String source,
                                             String detail,
                                             PageControl pc)

findEventCompositesByCriteria

PageList<EventComposite> findEventCompositesByCriteria(Subject subject,
                                                       EventCriteria criteria)

getSeverityBucketsByContext

EventSeverity[] getSeverityBucketsByContext(Subject subject,
                                            EntityContext context,
                                            long begin,
                                            long end,
                                            int bucketCount)

findEventsByCriteria

PageList<Event> findEventsByCriteria(Subject subject,
                                     EventCriteria criteria)

getSeverityBuckets

EventSeverity[] getSeverityBuckets(Subject subject,
                                   int resourceId,
                                   long begin,
                                   long end,
                                   int numBuckets)

getSeverityBucketsForAutoGroup

EventSeverity[] getSeverityBucketsForAutoGroup(Subject subject,
                                               int parentResourceId,
                                               int resourceTypeId,
                                               long begin,
                                               long end,
                                               int numBuckets)

getSeverityBucketsForCompGroup

EventSeverity[] getSeverityBucketsForCompGroup(Subject subject,
                                               int resourceGroupId,
                                               long begin,
                                               long end,
                                               int numBuckets)