Add: createPostInPage in BusinessUSer class

src/ifaces/IPost.java

 package ifaces;
 
 import model.PostType;
+import model.Post;
 
 public interface IPost {
 	
-	public void createPost(PostType postType, String msg);
+	public Post createPost(PostType postType, String msg);
 }

src/model/users/BusinessUser.java

@@ -46,11 +46,15 @@ public class BusinessUser extends User implements IPost{
 		listOfPages.add(page);
 	}
 	
-	//IPLEMENTED METHODS
-	public void createPost(PostType postType, String message, Page page){
-		super.createPost(postType);
+	//DERRIVED ABSTRACT METHODS, includes IPost interface
+	@Override
+	public Post createPost(PostType postType, String message) {
 		Post newPost = new Post(postType, message);
-		
+		return newPost;
+	}
+	
+	public void createPostInPage(PostType postType, String message, Page page){
+		Post newPost = createPost(postType, message);
 		for(Page pag: listOfPages) {
 			if(pag.getTitle() == page.getTitle()) {
 				ArrayList<Post> postsInPage = pag.getPostsInPage();

src/model/users/PrivateUser.java

@@ -63,12 +63,13 @@ public class PrivateUser extends User{
 		}
 	}
 
-	//DERRIVED ABSTRACT METHODS
-	//@Override
-	//public void createPost(PostType postType, String message){
-	//	Post newPost = new Post(postType, message);
-	//	posts.add(newPost);
-	//}
+	//DERRIVED ABSTRACT METHODS, includes IPost interface
+	@Override
+	public Post createPost(PostType postType, String message){
+		Post newPost = new Post(postType, message);
+		posts.add(newPost);
+		return newPost;
+	}
 	
 	
 }