Class Hierarchy :
This class represents state data.
A table containing information about ceemEventIndex value mapping. Each conceptual row specifies a unique mapping between a ceemEventIndex value, and a Embedded Event Manager event type. Rows are added dynamically as the Embedded Event Manager server learns of new event types. This occurs when Embedded Event Manager Event Detectors register with the Embedded Event Manager server
A table of Embedded Event Manager events generated by this router. Conceptual row entries are dynamically added into this table when Embedded Event Manager events occur. Entries are stored in FIFO order. When the maximum number of entries has been reached in the table, the oldest entry in the table is removed immediately. When a table is reduced to a smaller size N, the oldest entries are immediately removed from the table leaving a maximum of N entries