gavo.protocols.ssap

Module ssap

The SSAP core and supporting code.

Classes

SSADescriptor
SSA descriptors have ssaRow and limits attributes.

SSAPCore
A core doing SSAP queries.

Functions

getRD()

source code

getDatalinkCore(dlSvc, ssaTable)
returns a datalink core adapted for ssaTable.

source code

iterViewColumns(context)
returns a list of column objects for building the SSA view mixin's columns.

source code

Variables

RD_ID = '//ssap'

__package__ = 'gavo.protocols'

Function Details

getDatalinkCore(dlSvc, ssaTable)

source code

returns a datalink core adapted for ssaTable.

dlSvc is the datalink service, ssaTable a non-empty SSA result table.

iterViewColumns(context)

source code

returns a list of column objects for building the SSA view mixin's columns.

The argument is the DaCHS RD parse context.

This is probably only useful for the //ssap#view mixin. The argument is that mixin's context. This could go if we drop the hcd and mixc mixins and instead have a normal STREAM with the columns, as it's really only necessary to make columns from the stupid params and remove their defaults.

This will always return the same column objects -- don't change them.