boundary conditions: Add model scheme and window scheme.

src/Model/BoundaryCondition/BoundaryCondition.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+
+from Model.Except import NotImplementedMethodeError
+
+class BoundaryCondition(object):
+    def __init__(self, name:str = ""):
+        super(BoundaryCondition, self).__init__()
+
+        self._name = name
+        self._type = ""
+        self._node = None
+        self._data = None
+
+    @property
+    def name(self):
+        return self._name
+
+    @name.setter
+    def name(self, name):
+        self._name = name
+
+    @property
+    def bctype(self):
+        return self._type
+
+    @property
+    def node(self):
+        return self._node
+
+    @node.setter
+    def node(self, node):
+        self._node = node
+
+    def has_node(self):
+        return self._node is not None
+
+    def is_define(self):
+        return self._data is not None