Remove unused class ParameterFactory.

Author: pavoljuhas

diffpy/srfit/interface/__init__.py

@@ -17,12 +17,9 @@
 
 The classes and functions in this package are designed to unobtrusively mix
 with base SrFit objects and provide them with interface enhancements for
-scripting. To use the interface, import this module and call the 'use' method
-before importing any other part of SrFit.
-
+scripting.
 """
 
-__all__ = ["ParameterFactory"]
 
 from diffpy.srfit.interface.interface import ParameterInterface
 _parameter_interface = ParameterInterface
@@ -36,6 +33,5 @@
 from diffpy.srfit.interface.interface import FitRecipeInterface
 _fitrecipe_interface = FitRecipeInterface
 
-from diffpy.srfit.interface.interface import ParameterFactory
 
 # End of file

diffpy/srfit/interface/interface.py

@@ -20,7 +20,7 @@
 objects. See individual interface classes for specifics.
 """
 
-__all__ = ["ParameterFactory", "ParameterInterface", "FitRecipeInterface",
+__all__ = ["ParameterInterface", "FitRecipeInterface",
         "RecipeOrganizerInterface"]
 
 from diffpy.srfit.equation.literals.abcs import isinstance, ArgumentABC
@@ -148,25 +148,6 @@ def f(*args):
 
 # End class FitRecipeInterface
 
-class ParameterFactory(object):
-    """This class is used to create Parameters on demand."""
-
-    def __init__(self, parclass):
-        """Initialize the factory.
-
-        parclass    --  The class used to create new parameters (default
-                        diffpy.srfit.fitbase.parameter.Parameter)
-        """
-        self._pclass = parclass
-
-    def __getattr__(self, name):
-        pcls = object.__getattribute__(self, '_pclass')
-        par = pcls(name=name)
-        setattr(self, name, par)
-        return par
-
-# End class ParameterFactory
-
 def _applymanyargs(args, f):
     """Apply arguments to a function.