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Clean up some overly Java-ish base class stuff. NFC.

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This commit is contained in:
Arthur O'Dwyer
2017-04-18 23:44:38 -07:00
parent f2ffac4e66
commit 192ec2f106
1 changed files with 4 additions and 14 deletions
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18
copycat/workspaceStructure.py
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@ -1,11 +1,6 @@
import formulas import formulas
def abstract_call(objekt, name):
raise NotImplementedError('call of abstract method: %s.%s()' %
(objekt.__class__.__name__, name))
class WorkspaceStructure(object): class WorkspaceStructure(object):
def __init__(self, ctx): def __init__(self, ctx):
self.ctx = ctx self.ctx = ctx
@ -27,19 +22,14 @@ class WorkspaceStructure(object):
self.totalStrength = strength self.totalStrength = strength
def totalWeakness(self): def totalWeakness(self):
"""The total weakness is derived from total strength"""
return 100 - self.totalStrength ** 0.95 return 100 - self.totalStrength ** 0.95
def updateInternalStrength(self): def updateInternalStrength(self):
"""How internally cohesive the structure is""" raise NotImplementedError()
abstract_call(self, 'updateInternalStrength')
def updateExternalStrength(self): def updateExternalStrength(self):
abstract_call(self, 'updateExternalStrength') raise NotImplementedError()
def break_the_structure(self): def break_the_structure(self):
"""Break this workspace structure """Break this workspace structure (Bond, Correspondence, or Group)"""
raise NotImplementedError()
Exactly what is broken depends on sub-class
"""
abstract_call(self, 'break_the_structure')