Uses of Package
org.apache.lens.server.api.events

Packages that use org.apache.lens.server.api.events

Package	Description
org.apache.lens.driver.es
org.apache.lens.driver.hive
org.apache.lens.driver.jdbc
org.apache.lens.server
org.apache.lens.server.api.driver
org.apache.lens.server.api.events
org.apache.lens.server.api.query.events
org.apache.lens.server.api.session
org.apache.lens.server.metrics
org.apache.lens.server.query
org.apache.lens.server.scheduler
org.apache.lens.server.stats.event
org.apache.lens.server.stats.event.query
org.apache.lens.server.stats.store
org.apache.lens.server.stats.store.log

Classes in org.apache.lens.server.api.events used by org.apache.lens.driver.es

Class and Description
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.

Classes in org.apache.lens.server.api.events used by org.apache.lens.driver.hive

Class and Description
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.

Classes in org.apache.lens.server.api.events used by org.apache.lens.driver.jdbc

Class and Description
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server

Class and Description
LensEvent Instantiates a new lens event.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.
LensEventService Singleton which is responsible for managing the event-listener mapping as well as processing events.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.api.driver

Class and Description
LensEvent Instantiates a new lens event.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.api.events

Class and Description
LensEvent Instantiates a new lens event.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.
SchedulerAlarmEvent.EventType Event type to know what kind of operations we want.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.api.query.events

Class and Description
LensEvent Instantiates a new lens event.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.api.session

Class and Description
LensEvent Instantiates a new lens event.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.metrics

Class and Description
AsyncEventListener Event listeners should implement this class if they wish to process events asynchronously.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.query

Class and Description
AsyncEventListener Event listeners should implement this class if they wish to process events asynchronously.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.
LensEventService Singleton which is responsible for managing the event-listener mapping as well as processing events.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.scheduler

Class and Description
AsyncEventListener Event listeners should implement this class if they wish to process events asynchronously.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.
SchedulerAlarmEvent This event is triggered by the AlarmService whenever a scheduled query needs to be scheduled.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.stats.event

Class and Description
LensEvent Instantiates a new lens event.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.stats.event.query

Class and Description
LensEvent Instantiates a new lens event.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.stats.store

Class and Description
AsyncEventListener Event listeners should implement this class if they wish to process events asynchronously.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.
LensEventService Singleton which is responsible for managing the event-listener mapping as well as processing events.

Classes in org.apache.lens.server.api.events used by org.apache.lens.server.stats.store.log

Class and Description
AsyncEventListener Event listeners should implement this class if they wish to process events asynchronously.
LensEvent Instantiates a new lens event.
LensEventListener The handler method should not block so that the event service can proceed to notifying other listeners as soon as possible.
LensEventService Singleton which is responsible for managing the event-listener mapping as well as processing events.