Annotation Interface SlashCommand

@Target(METHOD) @Retention(RUNTIME) public @interface SlashCommand

Methods annotated with SlashCommand will be registered as a slash command at startup.

Therefore, the method must be declared inside a class that is annotated with Interaction. Furthermore, the method signature has to meet the following conditions:

  • First parameter must be of type CommandEvent
  • Remaining parameter types must be registered at the TypeAdapters
  • or the second parameter is a String array

Examples:

@SlashCommand("greet")
public void onCommand(CommandEvent event) {
    event.reply("Hello World!");
}

@SlashCommand(value="moderation ban", desc="Bans a member", enabledFor=Permission.BAN_MEMBERS)
public void onCommand(CommandEvent event, @Param("The member to ban") Member target, @Optional("no reason given") String reason) { ... }

@SlashCommand(value = "favourite fruit")
public void onCommand(CommandEvent event, @Choices({"Apple", "Banana", "Orange"}) String fruit) {
    event.reply("You've chosen: %s", fruit);
}

@SlashCommand("example command") {
public void onCommand(CommandEvent event, String[] arguments) {}
}
See Also:

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    desc
    Returns the description of the command.
    Permission[]
    enabledFor
    Returns an array of Permissions this command should be enabled for by default.
    boolean
    isGuildOnly
    Returns whether this command is only usable in a guild.
    boolean
    isNSFW
    Returns whether this command can only be executed in NSFW channels.
    CommandScope
    scope
    Returns whether this command should be registered as a global or as a guild command.
    String
    value
    Returns the name of the command.

  • Element Details

    • value

      String value
      Returns the name of the command.
      Returns:
      the name of the command
      Default:
      ""

    • isGuildOnly

      boolean isGuildOnly
      Returns whether this command is only usable in a guild. This only has an effect if this command is registered globally.
      Returns:
      true if this command is only usable in a guild
      Default:
      false

    • desc

      String desc
      Returns the description of the command.
      Returns:
      the description of the command
      Default:
      "N/A"

    • isNSFW

      boolean isNSFW
      Returns whether this command can only be executed in NSFW channels.
      Returns:
      true if this command can only be executed in NSFW channels
      Default:
      false

    • enabledFor

      Permission[] enabledFor
      Returns an array of Permissions this command should be enabled for by default. Note that guild admins can modify this at any time.
      Returns:
      an array of permissions this command will be enabled for by default
      See Also:
      Default:
      {UNKNOWN}

    • scope

      CommandScope scope
      Returns whether this command should be registered as a global or as a guild command.
      Returns:
      whether this command should be registered as a global or as a guild command
      See Also:
      Default:
      GLOBAL