Package com.example.common.command

Interface Command

All Known Implementing Classes:
BaseCommand, CountUserCommand, ExitCommand, HelpCommand, LoginCommand, MessageCommand
public interface Command
The Command interface represents a command that can be executed based on a BodyMessage.

  • Method Summary

    Modifier and Type
    Method
    Description
    Status
    execute(BodyMessage bodyMessage)
    Executes the command based on the provided BodyMessage.
    String
    getDescription()
    Gets the description of the command.
    String
    getName()
    Gets the name of the command.

  • Method Details

    • execute

      Status execute(BodyMessage bodyMessage) throws IOException
      Executes the command based on the provided BodyMessage.
      Parameters:
      bodyMessage - The BodyMessage containing the command details.
      Returns:
      The execution status of the command.
      Throws:
      IOException - if an I/O error occurs during command execution.

    • getName

      String getName()
      Gets the name of the command.
      Returns:
      The name of the command.

    • getDescription

      String getDescription()
      Gets the description of the command.
      Returns:
      The description of the command.