3.1.2 Timers
The following timer is required for the server.
EventTimer: This is a periodic timer that is started upon receipt of a CPMSetScopePrioritizationIn message. The timer expiration interval is defined by the server when the timer is started. This timer instance is associated with exactly one active query. There can be multiple EventTimers, one for each query.
The following input or state is required for this timer.
QueryIdentifier: A unique query identifier of the query for which this timer was started.