2015-05-23 03:39:56 +03:00
|
|
|
********
|
|
|
|
|
OBITypes
|
|
|
|
|
********
|
|
|
|
|
|
|
|
|
|
|
2015-05-23 09:55:44 +03:00
|
|
|
.. image:: ./UML/OBITypes_UML.png
|
2015-05-23 03:39:56 +03:00
|
|
|
:download:`html version of the OBITypes UML file <UML/OBITypes_UML.class.violet.html>`
|
|
|
|
|
|
|
|
|
|
.. note::
|
|
|
|
|
All OBITypes have an associated NA (Not Available) value.
|
|
|
|
|
We have currently two ideas for implementing NA values:
|
|
|
|
|
|
|
|
|
|
- By specifying an explicit NA value for each type
|
|
|
|
|
- By adding to each column of an OBIDMS a bit vector
|
|
|
|
|
indicating if the value is defined or not.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.. toctree::
|
|
|
|
|
:maxdepth: 2
|
|
|
|
|
|
|
|
|
|
The elementary types <elementary>
|
|
|
|
|
The containers <containers>
|
|
|
|
|
|
|
|
|
|
|
