taurus.core.evaluation.evalvalidator

Classes

class EvaluationAttributeNameValidator(*p, **k)[source]

Validator for Evaluation attribute names. Apart from the standard named groups (scheme, authority, path, query and fragment), the following named groups are created:

  • attrname: attribute name. same as concatenating _subst with _expr

  • _expr: a mathematical expression

  • _evalrefs: a list of eval refs found in the name (see getRefs())

  • [_subst]: a semicolon-separated repetition of key=value (for replacing them in _expr)

  • [devname]: as in EvaluationDeviceNameValidator

  • [_evalname]: evaluation instance name (aka non-dotted dev name)

  • [_evaldotname]: evaluator instance dotted name (if dotted name given)

  • [_old_devname]: devname without “@”. Only in non-strict mode

  • [_dbname] and [_subst]: unused. Only if non-strict mode

  • [cfgkey] same as fragment (for bck-compat use only)

Note: brackets on the group name indicate that this group will only contain a value if the URI contains it.

(more info)

class EvaluationDeviceNameValidator(*p, **k)[source]

Validator for Evaluation device names. Apart from the standard named groups (scheme, authority, path, query and fragment), the following named groups are created:

  • devname: device name (either _evalname or _evaldotname)

  • [_evalname]: evaluation instance name (aka non-dotted dev name)

  • [_evaldotname]: evaluation instance dotted name (if dotted name given)

  • [_old_devname]: devname without “@”. Only in non-strict mode

  • [_dbname] and [_subst]: unused. Only if non-strict mode

Note: brackets on the group name indicate that this group will only contain a string if the URI contains it.

(more info)