added external design pattern documentation links to structural patterns.

2016-08-24 22:02:46 -04:00
parent 5af1a1ae38
commit e02d089b37
6 changed files with 18 additions and 10 deletions
@@ -4,6 +4,8 @@ from abc import ABCMeta
 class Proxy(object, metaclass=ABCMeta):
    """
    Base Proxy class as part of the Proxy design pattern.
+
+    External Proxy Pattern documentation: U{https://en.wikipedia.org/wiki/Proxy_pattern}
    """
    def __init__(self, subject):
        """
@@ -26,12 +28,3 @@ class Proxy(object, metaclass=ABCMeta):

            elif not callable(getattr(self._subject, attr, None)) or not callable(getattr(self, attr, None)):
                raise AttributeError('Subject and Proxy must follow same interface')
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