Event object (Cassandra)

This object describes a change in the database service.

The exact value for the properties depends on the type of event. Consult the Cassandra documentation for details (paragraph 4.2.6).

Properties

• eventType (string): one of "TOPOLOGY_CHANGE", "STATUS_CHANGE" or "SCHEMA_CHANGE"

• changeType (string): the type of change,depends on the event type

• address (InetAddress): the address of the endpoint that caused the event

• port (int): the port of the endpoint that caused the event

• target (string): 

• option1 (string): typically the keyspace name

• option2 (string): typically the object name

• arguments (list<String>): the type of the arguments