Update Javadocs

src/main/java/seedu/address/logic/commands/AddClassCommand.java

@@ -28,7 +28,9 @@ public class AddClassCommand extends Command {
     private final TutorialClass tutorialString;
 
     /**
-     * @param module of the tutorial class to be added
+     * Constructs an AddClassCommand to add the specified {@code TutorialClass} to the specified {@code ModuleCode}.
+     * @param module The module code of the tutorial class to be added.
+     * @param tutorialClass The tutorial class to be added.
      */
     public AddClassCommand(ModuleCode module, TutorialClass tutorialClass) {
         requireAllNonNull(module);
@@ -56,8 +58,10 @@ public CommandResult execute(Model model) throws CommandException {
     }
 
     /**
-     * Generates a command execution success message based on whether the remark is added to or removed from
-     * {@code personToEdit}.
+     * Generates a command execution success message based on whether the tutorial class is added successfully.
+     * @param module The module code of the tutorial class.
+     * @param tutorialString The tutorial class.
+     * @return The success message.
      */
     private String generateSuccessMessage(ModuleCode module, TutorialClass tutorialString) {
         return String.format(MESSAGE_ADD_CLASS_SUCCESS, module.toString(), tutorialString.toString());

src/main/java/seedu/address/logic/commands/DeleteClassCommand.java

@@ -30,7 +30,9 @@ public class DeleteClassCommand extends Command {
     private final TutorialClass tutorialString;
 
     /**
-     * @param module of the tutorial class to be added
+     * Constructs a DeleteClassCommand to delete the specified {@code TutorialClass} from the specified {@code ModuleCode}.
+     * @param module The module code of the tutorial class to be deleted.
+     * @param tutorialClass The tutorial class to be deleted.
      */
     public DeleteClassCommand(ModuleCode module, TutorialClass tutorialClass) {
         requireAllNonNull(module);
@@ -60,8 +62,10 @@ public CommandResult execute(Model model) throws CommandException {
     }
 
     /**
-     * Generates a command execution success message based on whether the removed from
-     * {@code personToEdit}.
+     * Generates a command execution success message based on whether the tutorial class is successfully deleted.
+     * @param module The module code of the tutorial class.
+     * @param tutorialString The tutorial class.
+     * @return The success message.
      */
     private String generateSuccessMessage(ModuleCode module, TutorialClass tutorialString) {
         return String.format(MESSAGE_DELETE_CLASS_SUCCESS, module.toString(), tutorialString.toString());

src/main/java/seedu/address/logic/parser/AddClassCommandParser.java

@@ -42,7 +42,9 @@ public AddClassCommand parse(String args) throws ParseException {
         }
         return new AddClassCommand(new ModuleCode(moduleCode), new TutorialClass(tutorialClass));
     }
-
+    /**
+     * Returns true if all the prefixes are present in the given {@code ArgumentMultimap}.
+     */
     private static boolean arePrefixesPresent(ArgumentMultimap argumentMultimap, Prefix... prefixes) {
         return Stream.of(prefixes).allMatch(prefix -> argumentMultimap.getValue(prefix).isPresent());
     }

src/main/java/seedu/address/logic/parser/DeleteClassCommandParser.java

@@ -42,7 +42,9 @@ public DeleteClassCommand parse(String args) throws ParseException {
         }
         return new DeleteClassCommand(new ModuleCode(moduleCode), new TutorialClass(tutorialClass));
     }
-
+    /**
+     * Returns true if all the prefixes are present in the given {@code ArgumentMultimap}.
+     */
     private static boolean arePrefixesPresent(ArgumentMultimap argumentMultimap, Prefix... prefixes) {
         return Stream.of(prefixes).allMatch(prefix -> argumentMultimap.getValue(prefix).isPresent());
     }