Package org.hyperic.hq.events.server.session

Interface Summary

AlertConditionEvaluator	Evaluates whether or not an alert should fire when a specific event causes a single alert condition to evaluate to true or false
AlertConditionEvaluatorFactory	Factory for creation of an AlertConditionEvaluator for a specified AlertDefinition
AlertConditionEvaluatorRepository	Repository of AlertConditionEvaluators
AlertConditionEvaluatorStateRepository	Repository to save and access state of AlertConditionEvaluators and their associated ExecutionStrategys.
AlertDefinitionChangeCallback
ExecutionStrategy	Determines if an alert should be fired once the conditions associated with an alert definition have been met
TriggerDAOInterface	DAO for interacting with RegisteredTriggers

Class Summary

Action
ActionDAO
ActionManagerEJBImpl	The action manager.
Alert
AlertableRoleCalendarType
AlertActionLog
AlertActionLogDAO
AlertAudit
AlertAudit.AlertAuditPurpose
AlertCondition
AlertConditionDAO
AlertConditionEvaluatorFactoryImpl	Default implementation of AlertConditionEvaluatorFactory
AlertConditionEvaluatorRepositoryImpl	Default implementation ofAlertConditionEvaluatorRepository This implementation is NOT thread-safe.
AlertConditionLog
AlertConditionLogDAO
AlertConditionsSatisfiedListener	Receives AlertConditionSatisfiedZEvents and forwards them to the AlertManager for processing
AlertDAO
AlertDefinition
AlertDefinitionDAO
AlertDefinitionManagerEJBImpl	Stores Events to and deletes Events from storage
AlertDefinitionState
AlertDefSortField
AlertManagerEJBImpl
AlertRegulator	The AlertRegulator has the responsibility of limiting the generation of alerts.
AlertSortField
AvailabilityDownAlertDefinitionCache	This class is an in-memory map of whether "availability down" alert definitions exist for a resource
ClassicEscalatable
ClassicEscalatableCreator	This class has the knowledge to create an Escalatable object based on a TriggerFiredEvent if the escalation subsytem deems it necessary.
ClassicEscalationAlertType
CounterExecutionStrategy	Implementation of ExecutionStrategy that fires an AlertConditionsSatisfiedZEvent when a certain number of events have occurred within a given time window.
EventLog
EventLogDAO
EventLogDAO.ResourceEventLog
EventLogManagerEJBImpl	Stores Events to and deletes Events from storage
EventLogSortField
EventsStartupListener
FileAlertConditionEvaluatorStateRepository	Implementation of AlertConditionEvaluatorRepository that stores and retrieves by serialzing state to/from a file
HeartBeatServiceEJBImpl	The service that dispatches heart beats.
HeartBeatServiceStartupListener	The startup listener that schedules the Heart Beat Service to dispatch heart beats at a fixed rate.
HierarchicalAlertingManagerEJBImpl	The HierarchicalAlertingManager provides APIs to manage alert suppression.
HQDBHealthStartupListener	The startup listener that schedules the HQ DB Health task
MaintenanceEventManagerEJBImpl	The MaintenanceEventManager provides APIs to manage maintenance events.
MultiConditionEvaluator	Responsible for evaluating a set of alert conditions and firing an AlertConditionsSatisfiedZEvent if an appropriate logical combination of and/or of conditions has been met within an (optional) time range.
PagerProcessor_events
RecoveryConditionEvaluator	Implementation of AlertConditionEvaluator that knows when an AlertTrigger is fired for the alert it is responsible for recovering.
RegisteredTrigger
RegisteredTriggerManagerEJBImpl	The trigger manager.
RegisteredTriggerStartupListener
SessionBase	Session class superclass, which provides generic utility functions
SingleAlertExecutionStrategy	Implementation of ExecutionStrategy that simply enqueues an AlertConditionsSatisfiedZEvent for processing.
SingleConditionEvaluator	Implementation of AlertConditionEvaluator that sends a new AlertConditionsSatisfiedZEvent to its ExecutionStrategy whenever a trigger is fired, representing the evaluation of a single condition.
TriggerDAO
TriggersCreatedListener	Listens for trigger creation events
TriggersCreatedZevent	Represents that triggers have been created in the database (due to create or update of an alert definition) and signals to listeners that the in-memory representations of these triggers can be created.
TriggersCreatedZeventSource	Source ID object for a TriggersCreatedZevent.