Class AcceptableInjectionDesignOrError

java.lang.Object

org.ek9lang.compiler.phase5.AcceptableInjectionDesignOrError

All Implemented Interfaces:

Consumer<org.antlr.v4.runtime.tree.ParseTree>

final class AcceptableInjectionDesignOrError
extends Object
implements Consumer<org.antlr.v4.runtime.tree.ParseTree>

Validates DI injection design quality for components (E11040).

Checks that a component does not have too many injected fields, which would violate the Single Responsibility Principle.

Research basis:

• Martin, R.C.: Clean Architecture - max 4 constructor parameters
• Seemann, M.: Dependency Injection in .NET - injection count limits
• Shatnawi, R.: IEEE 2010 - coupling and defect correlation

Constructor Summary

Constructors

Constructor	Description
AcceptableInjectionDesignOrError(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener)

Method Summary

Modifier and Type	Method	Description
void	accept(org.antlr.v4.runtime.tree.ParseTree ctx)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Consumer

andThen

Constructor Details

AcceptableInjectionDesignOrError

AcceptableInjectionDesignOrError(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener)

Method Details

accept

public void accept(org.antlr.v4.runtime.tree.ParseTree ctx)

Specified by:

accept in interface Consumer<org.antlr.v4.runtime.tree.ParseTree>