t

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
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Command
  2. DelayedInit
  3. DefaultCommandArgsApp
  4. CommandArgsApp
  5. DefaultArgsApp
  6. ArgsApp
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def apply(): Unit
    Definition Classes
    Command → ArgsApp
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def command: Option[Either[String, String]]
    Definition Classes
    DefaultCommandArgsApp → CommandArgsApp
  8. def delayedInit(body: ⇒ Unit): Unit
    Definition Classes
    Command → DelayedInit
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  18. def remainingArgs: Seq[String]
    Definition Classes
    DefaultArgsApp → ArgsApp
  19. def setCommand(cmd: Option[Either[String, String]]): Unit
    Definition Classes
    DefaultCommandArgsApp → CommandArgsApp
  20. def setRemainingArgs(remainingArgs: Seq[String], extraArgs: Seq[String]): Unit
    Definition Classes
    DefaultArgsApp → ArgsApp
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    AnyRef → Any
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. 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

Ungrouped