IBM BPM, V8.0.1, All platforms > Authoring services in Integration Designer > Services and service-related functions > Access external services with adapters > Configure and using adapters > IBM WebSphere Adapters > FTP > Overview of IBM WebSphere Adapter for FTP > Technical overview > Inbound processing > Event store

Event store structure

The event persistence table is a persistent cache where events are saved until the adapter can process them.

The following table describes the event store structure.

Event persistence table structure
Column Name Type Description
EVNTID Varchar(255) A unique event ID for tracking purposes. The adapter uses this ID to track events during inbound processing.

The event ID consists of the file name, timestamp, and the current business object number.

Event ID format: AbsolutePathOfTheFile_/_TimeStamp.CurrentBOCount

EVNTSTAT Integer The status of the event. The adapter uses the status to determine whether an event is new or in-process.

Event status values:

NEWEVENT (0)

The event is ready to be processed.

FETCHED (3)

The adapter picked up the event for processing.

PROCESSED (1)

The adapter successfully processed and delivered the event.

FAILED (-1)

The adapter was unable to process this event due to one or more problems.
XID Varchar(255) Used by the adapter for assured event delivery and recovery.
EVNTDATA Varchar(255) Used by the adapter to mark the failed events as ARCHIVED to ensure that they are not processed again during adapter startup or recovery.

BOSRTPOS

Long Indicates the start position of the file content of the business object corresponding to the event ID.

BOENDPOS

Long Indicates the end position of the file content of the business object corresponding to the event ID.

TIMESTMP

timestamp Indicates the time the event was picked up for processing.

Event store