Abstract base class should be suffixed with 'Base'

Rule ND2003 Naming Conventions

How to fix

CQLinq source

This rule is written in CQLinq, C# LINQ over the NDepend code model. It ships with every new NDepend project: you can read it, adapt it, or use it as a starting point for your own custom rules.

// <Name>Abstract base class should be suffixed with 'Base'</Name>
// <Id>ND2003:AbstractBaseClassShouldBeSuffixedWithBase</Id>

warnif count > 0 from t in Application.Types where 
  t.IsAbstract && 
  t.IsClass &&

  t.BaseClass != null &&
  t.BaseClass.FullName == "System.Object" &&

  ((!t.IsGeneric && !t.NameLike (@"Base$")) ||
   ( t.IsGeneric && !t.NameLike (@"Base<")))
select new {
   t,
   Debt = 5.ToMinutes().ToDebt(),
   Severity = Severity.Medium
}

//<Expl>
// The *abstract base {0}'s name* should be suffixed with *Base*.
//</Expl>

//<Desc>
// Warns about *abstract classes* not suffixed with **Base**, a common .NET
// practice. Only base classes deriving directly from *System.Object* are
// matched (not abstract classes in the middle of a hierarchy chain).
//</Desc>

//<HowToFix>
// Suffix the names of matched base classes with **Base**.
//</HowToFix>

Open in the interactive Rules Explorer · All default rules

Naming Conventions: all 23 items

• Instance fields naming convention ND2000
• Static fields naming convention ND2001
• Interface name should begin with a 'I' ND2002
• Abstract base class should be suffixed with 'Base' ND2003
• Exception class name should be suffixed with 'Exception' ND2004
• Attribute class name should be suffixed with 'Attribute' ND2005
• Types name should begin with an Upper character ND2006
• Methods name should begin with an Upper character ND2007
• Do not name enum values 'Reserved' ND2008
• Avoid types with name too long ND2009
• Avoid methods with name too long ND2010
• Avoid fields with name too long ND2011
• Avoid having different types with same name ND2012
• Avoid prefixing type name with parent namespace name ND2013
• Avoid naming types and namespaces with the same identifier ND2014
• Don't call your method Dispose ND2015
• Methods prefixed with 'Try' should return a boolean ND2016
• Properties and fields that represent a collection of items should be named Items. ND2017
• DDD ubiquitous language check ND2018
• Avoid fields with same name in class hierarchy ND2019
• Avoid various capitalizations for method name ND2020
• Controller class name should be suffixed with 'Controller' ND2021
• Nested class members should not mask outer class' static members ND2022