__init__(self, connections, authAdapter, sm, params)
(Constructor)

call(self, classname, obj_id_list, procedurename, parameters)

Parameters:

classname - name of the class

obj_id_list - sequence of gnue_id's representing the objects to call the procedure for

procedurename - name of the procedure to call

parameters - dictionary of parameters to pass to each call

Returns:

sequence of sequences with the procedure-results one per gnue_id

commit(self)

delete(self, classname, obj_id_list)

Parameters:

classname - name of the class to delete objects from

obj_id_list - sequence of gnue_id's representing the objects to delete

load(self, classname, obj_id_list, propertylist)

Parameters:

classname - name of the class to retrieve data for

obj_id_list - sequence of gnue_id's to fetch data for. If such a gnue_id is None the datatypes of the properties will be fetched instead of the data values.

propertylist - sequence of propertynames to fetch data or datatypes for.

Returns:

sequence of sequences holding the result-values (one per gnue_id)

request(self, classname, conditions, sortorder, propertylist)

Parameters:

classname - name of the class to fetch items from

conditions - a condition (list, dictionary, GConditionTree, ...) acceptable to GCondition.buildCondition to filter items

sortorder -

list of sort-instructions to build the resulting list. Such a sort-instruction could be a string, a tuple, a list or a dictionary. A sort item consists of three parts: propertyname, sort-direction and case-sensitiveness.

string : propertyname tuple, list: (propertyname, descending, ignorecase) dictionary : {'name': ..., 'descending': ..., 'ignorecase': ...}

A sort item must not be completeley defined. If an element is omitted, the following defaults apply: descending = False, ignorecase = False

propertylist - sequence of properties to fetch for each item in the resulting list. Such propertynames could also be reference properties like 'x_foo.y_bar'. In this case the needed join would be added automatically.

Returns:

geasList.geasList instance

rollback(self)

store(self, classname, obj_id_list, propertylist, data)

Parameters:

classname - name of the class to store data for

obj_id_list - sequence of gnue_id's representing the objects to store data for. A gnue_id of None represents a new object. In this case a new gnue_id will be generated.

propertylist - sequence of the properties to store data for

data - sequence of sequences with the actual data values, one sequence per object-id. Order of propertylist and data-sequence must match.