Package gavo :: Package protocols :: Module ssap :: Class SSADescriptor

Class SSADescriptor

                object --+    
                         |    
datalink.ProductDescriptor --+
                             |
                            SSADescriptor

SSA descriptors have ssaRow and limits attributes.

These both reference SSA results. ssaRow is the first result of the query, which also provides the accref. limits is a table.Limits instance for the total result set.

Warning: limits will be None if this is constructed with fromSSARow.

Instance Methods

Inherited from datalink.ProductDescriptor: __init__, estimateSize, makeLink, makeLinkFromFile

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Methods

fromSSARow(cls, ssaRow, paramDict)
returns a descriptor from a row in an ssa table and the params of that table.

source code

fromSSAResult(cls, ssaResult)
returns a descriptor from an SSA query result (an InMemoryTable instance).

source code

Inherited from datalink.ProductDescriptor: fromAccref

Class Variables
	ssaRow = `None` hash(x)
Inherited from `datalink.ProductDescriptor`: `data`

Properties
Inherited from `object`: `__class__`

Method Details

fromSSARow(cls, ssaRow, paramDict)
Class Method

source code

returns a descriptor from a row in an ssa table and the params of that table.

Don't use this; the limits attribute will be {} for these.

Class SSADescriptor

fromSSARow(cls, ssaRow, paramDict) Class Method

fromSSARow(cls, ssaRow, paramDict)
Class Method