| Name | Description | Type | Package | Framework |
| CacheEvent | In-memory database (cache) event. | Class | org.apache.ignite.events | Ignite |
| CacheQueryExecutedEvent | Cache query execution event. | Class | org.apache.ignite.events | Ignite |
| CacheQueryReadEvent | Cache query read event. | Class | org.apache.ignite.events | Ignite |
| CacheRebalancingEvent | In-memory database (cache) rebalancing event. | Class | org.apache.ignite.events | Ignite |
| CheckpointEvent | Grid checkpoint event. | Class | org.apache.ignite.events | Ignite |
| DeploymentEvent | Grid deployment event. | Class | org.apache.ignite.events | Ignite |
| DiscoveryEvent | Grid discovery event. | Class | org.apache.ignite.events | Ignite |
| Event | Grid events are used for notification about what happens within the grid. | Interface | org.apache.ignite.events | Ignite |
| EventAdapter | Base adapter for the events. | Class | org.apache.ignite.events | Ignite |
| EventType | Contains event type constants. | Interface | org.apache.ignite.events | Ignite |
| IgfsEvent | Grid events are used for notification about what happens within the grid. | Class | org.apache.ignite.events | Ignite |
| JobEvent | Grid events are used for notification about what happens within the grid. | Class | org.apache.ignite.events | Ignite |
| SwapSpaceEvent | Grid swap space event. | Class | org.apache.ignite.events | Ignite |
| TaskEvent | Grid events are used for notification about what happens within the grid. | Class | org.apache.ignite.events | Ignite |