removed duplicate code

lbmpy/boundaries/boundaryconditions.py

@@ -264,10 +264,7 @@ class StreamInConstant(LbBoundary):
 
 #   ------------------------- Old, Deprecated Implementation -------------------------
 
-class Boundary:
-
-    inner_or_boundary = True
-    single_link = False
+class Boundary(LbBoundary):
 
     def __init__(self, name=None):
         from lbmpy.boundaries.boundaryhandling import deprecation_message
@@ -275,45 +272,4 @@ class Boundary:
         self._name = name
 
     def __call__(self, pdf_field, direction_symbol, lb_method, index_field):
-        """
-        This function defines the boundary behavior and must therefore be implemented by all boundaries.
-        Here the boundary is defined as a list of sympy equations, from which a boundary kernel is generated.
-
-        Args:
-            pdf_field: pystencils field describing the pdf. The current cell is cell next to the boundary,
-                      which is influenced by the boundary cell i.e. has a link from the boundary cell to
-                      itself.
-            direction_symbol: a sympy symbol that can be used as index to the pdf_field. It describes
-                             the direction pointing from the fluid to the boundary cell
-            lb_method: an instance of the LB method used. Use this to adapt the boundary to the method
-                      (e.g. compressibility)
-            index_field: the boundary index field that can be used to retrieve and update boundary data
-
-        Returns:
-            :return: list of sympy equations
-        """
         raise NotImplementedError("Boundary class has to overwrite __call__")
-
-    @property
-    def additional_data(self):
-        """Return a list of (name, type) tuples for additional data items required in this boundary
-        These data items can either be initialized in separate kernel see additional_data_kernel_init or by
-        Python callbacks - see additional_data_callback """
-        return []
-
-    @property
-    def additional_data_init_callback(self):
-        """Return a callback function called with a boundary data setter object and returning a dict of
-        data-name to data for each element that should be initialized"""
-        return None
-
-    @property
-    def name(self):
-        if self._name:
-            return self._name
-        else:
-            return type(self).__name__
-
-    @name.setter
-    def name(self, new_value):
-        self._name = new_value