caseapp

Command

trait Command extends DefaultCommandArgsApp with DelayedInit

Have a sealed trait extend this for its case class children to become commands.

Extends DelayedInit like App does.

Like with App, the remaining arguments are accessible with the method remainingArgs.

Example

sealed trait DemoCommand extends Command

case class First(
) extends DemoCommand {

  // ...

}

case class Second(
) extends DemoCommand {

  // ...

}

object MyApp extends CommandAppOf[DemoCommand]

In the example above, MyApp now has a main method, that accepts arguments like first a b or second c d. In the first case, it will create a First, and call its body (whose initialization is delayed thanks to delayed initialization). In the second case, it will create a Second instead, and call its body too.

Annotations
@deprecated
Deprecated

(Since version 1.2.0-M2) See CommandApp instead

Linear Supertypes
DelayedInit, DefaultCommandArgsApp, CommandArgsApp, DefaultArgsApp, ArgsApp, AnyRef, Any
Known Subclasses
DefaultBaseCommand
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Inherited
  1. Command
  2. DelayedInit
  3. DefaultCommandArgsApp
  4. CommandArgsApp
  5. DefaultArgsApp
  6. ArgsApp
  7. AnyRef
  8. Any
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Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. def apply(): Unit

    Definition Classes
    Command → ArgsApp

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. def command: Option[Either[String, String]]

    Definition Classes
    DefaultCommandArgsApp → CommandArgsApp

  10. def delayedInit(body: ⇒ Unit): Unit

    Definition Classes
    Command → DelayedInit

  11. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  14. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. def remainingArgs: Seq[String]

    Definition Classes
    DefaultArgsApp → ArgsApp

  21. def setCommand(cmd: Option[Either[String, String]]): Unit

    Definition Classes
    DefaultCommandArgsApp → CommandArgsApp

  22. def setRemainingArgs(remainingArgs: Seq[String], extraArgs: Seq[String]): Unit

    Definition Classes
    DefaultArgsApp → ArgsApp

  23. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    AnyRef → Any

  25. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from DelayedInit

Inherited from DefaultCommandArgsApp

Inherited from CommandArgsApp

Inherited from DefaultArgsApp

Inherited from ArgsApp

Inherited from AnyRef

Inherited from Any

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