hesfile
Version 0.0
12mar02 1450
This package includes the file interface and related classes for HES
(Hybrid Event Store).
The design for HES may be found at
http://www.usatlas.bnl.gov/~dladams/hybrid.
Status
Development of first version in progress.
Components
The components here are listed in dependency order. Each component depends
only on those listed above it.
The identifier for a placement category includes the file ID, the event ID
and the name of the placement category. The placment category can be found by
value at this location.
A placement category type defines the type-keys that are allowed to
appear in a placement category. There is a name associated
with the type.
A placement category lists the EDO ID's that are present for a
particular event. The category is associated with a placement
category type which is used to restrict the ID's that are allowed
to appear in the placement category.
A stream type is anamed collection of placement category types.
An EDO handle carries the data required to read or write an EDO.
HES file interface.
dladams@bnl.gov