Package gavo :: Package protocols :: Module ssap :: Class SSAPCore

Class SSAPCore

                   object --+                        
                            |                        
 base.structure.StructureBase --+                    
                                |                    
                   object --+   |                    
                            |   |                    
           base.common.Parser --+                    
                                |                    
base.structure.ParseableStructure --+                
                                    |                
             base.structure.Structure --+            
                                        |            
                           svcs.core.Core --+        
                                            |        
            svcs.standardcores.TableBasedCore --+    
                                                |    
                        svcs.standardcores.DBCore --+
                                                    |
                                                   SSAPCore

A core doing SSAP queries.

This core knows about metadata queries, version negotiation, and 
dispatches on REQUEST.  Thus, it may return formatted XML data
under certain circumstances.

Interpreted Properties:

* previews: If set to "auto", the core will automatically add a preview 
  column and fill it with the URL of the products-based preview.  Other
  values are not defined.

Nested Classes
Inherited from `base.structure.StructureBase`: `__metaclass__`

Instance Methods

onElementComplete(self)

source code

run(self, service, inputTable, queryMeta)
does the DB query and returns an InMemoryTable containing the result.

source code

clearProperty(self, name)

source code

getFullId(self)

source code

getProperty(self, name, default=<Undefined>)

source code

hasProperty(self, name)

source code

resolveName(instance, context, id)

source code

setProperty(self, name, value)

source code

Inherited from svcs.standardcores.DBCore: getQueryCols, wantsTableWidget

Inherited from svcs.standardcores.TableBasedCore: adaptForRenderer, completeElement

Inherited from svcs.core.Core: __init__, __repr__, __str__, initialize, makeUserDoc

Inherited from base.structure.Structure: __provides__, callCompletedCallbacks, finishElement, validate

Inherited from base.structure.ParseableStructure: end_, feed, feedFrom, feedObject, getAttribute, iterEvents, start_, value_

Inherited from base.structure.StructureBase: __providedBy__, adopt, breakCircles, change, copy, getAttributes, getCopyableAttributes, getSourcePosition, iterChildren, setPosition

Inherited from base.common.Parser: feedEvent

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

Class Methods
Inherited from `base.structure.StructureBase`: `fromStructure`

Class Variables
	name_ = `'ssapCore'` a sentinel for all kinds of undefined values.
	outputTableXML = `'\n\t\t<outputTable verbLevel="30">\n\t\t\t<p...` hash(x)
	previewColumn = `<OutputField u'preview'>`
Inherited from `svcs.standardcores.DBCore`: `attrSeq`, `managedAttrs` Inherited from `svcs.core.Core`: `inputTableXML` Inherited from `base.structure.Structure`: `__implemented__` Inherited from `base.structure.StructureBase`: `completedCallbacks`

Properties
	rd
Inherited from `object`: `__class__`

Method Details

onElementComplete(self)

source code

Overrides: base.structure.Structure.onElementComplete

run(self, service, inputTable, queryMeta)

source code

does the DB query and returns an InMemoryTable containing the result.

Overrides: svcs.core.Core.run

Class Variable Details

outputTableXML

hash(x)

Value:

'''
\t\t<outputTable verbLevel="30">
\t\t\t<property name="virtual">True</property>
\t\t\t<FEED source="//ssap#coreOutputAdditionals"/>
\t\t</outputTable>'''

Property Details

rd

Get Method:: unreachable._getRD(self)