farcasclaudiu/design_pattens
1
0
Fork 0
mirror of https://github.com/farcasclaudiu/design_pattens.git synced 2026-06-22 07:01:29 +03:00
Code Issues Packages Projects Releases Wiki Activity

refactor visitor pattern to use overloads

Browse Source
This commit is contained in:
Claudiu Farcas
2021-04-29 07:25:16 +03:00
parent 18667f8e94
commit c346d24ff1
1 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
behavioral/visitor/VisitorSample.cs
+9 -8
View File
@@ -51,7 +51,7 @@ namespace design_patterns.behavioral.visitor
public void Visit(IVisitor visitor) public void Visit(IVisitor visitor)
{ {
visitor.VisitComponentA(this); visitor.Visit(this);
} }
} }
@@ -62,7 +62,7 @@ namespace design_patterns.behavioral.visitor
public void Visit(IVisitor visitor) public void Visit(IVisitor visitor)
{ {
visitor.VisitComponentB(this); visitor.Visit(this);
} }
} }
@@ -71,19 +71,20 @@ namespace design_patterns.behavioral.visitor
// visitor to identify the exact class of the component that it's dealing // visitor to identify the exact class of the component that it's dealing
// with. // with.
public interface IVisitor { public interface IVisitor {
void VisitComponentA(ComponentA component); // with overloads
void VisitComponentB(ComponentB component); void Visit(ComponentA component);
void Visit(ComponentB component);
} }
public class Visitor1 : IVisitor public class Visitor1 : IVisitor
{ {
public void VisitComponentA(ComponentA component) public void Visit(ComponentA component)
{ {
System.Console.Write($"From {this.GetType().Name} "); System.Console.Write($"From {this.GetType().Name} ");
component.IamComponentA(); component.IamComponentA();
} }
public void VisitComponentB(ComponentB component) public void Visit(ComponentB component)
{ {
System.Console.Write($"From {this.GetType().Name} "); System.Console.Write($"From {this.GetType().Name} ");
component.SomeStuffFromComponentB(); component.SomeStuffFromComponentB();
@@ -92,13 +93,13 @@ namespace design_patterns.behavioral.visitor
public class Visitor2 : IVisitor public class Visitor2 : IVisitor
{ {
public void VisitComponentA(ComponentA component) public void Visit(ComponentA component)
{ {
System.Console.Write($"From {this.GetType().Name} "); System.Console.Write($"From {this.GetType().Name} ");
component.IamComponentA(); component.IamComponentA();
} }
public void VisitComponentB(ComponentB component) public void Visit(ComponentB component)
{ {
System.Console.Write($"From {this.GetType().Name} "); System.Console.Write($"From {this.GetType().Name} ");
component.SomeStuffFromComponentB(); component.SomeStuffFromComponentB();