trait Command extends SubCommand
A command to be executed by a Shell.
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abstract
def
execute(args: List[String], sink: OutputSink): Unit
Executes this sub-command with the given arguments.
Executes this sub-command with the given arguments.
- args
the arguments with which this should be executed
- sink
an
OutputSinkto which output may be written during execution
- Definition Classes
- SubCommand
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abstract
def
name(): String
Returns the name of the command.
Returns the name of the command.
- returns
the name of the command
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
description(): Optional[String]
Returns an
Optionalcontaining a brief description of this sub-command, or an empty Optional if no description is provided.Returns an
Optionalcontaining a brief description of this sub-command, or an empty Optional if no description is provided.- returns
a brief description of this sub-command
- Definition Classes
- SubCommand
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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def
help(args: List[String]): Optional[String]
Returns an
Optionalcontaining a help message for this sub-command, or an empty Optional if no help message is provided.Returns an
Optionalcontaining a help message for this sub-command, or an empty Optional if no help message is provided.The message may be based on the arguments provided, or it may be a static message regardless of the arguments provided. For example, it may return a different message for different sub-command of its own.
- args
the arguments of this command for which to get a help message
- returns
a help message for this sub-command with the given arguments
- Definition Classes
- SubCommand
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
tabComplete(args: List[String]): List[String]
Returns a list of suggested completions for the final argument of a list of arguments.
Returns a list of suggested completions for the final argument of a list of arguments. Returns an empty list if no suggestions are available for a given argument list.
- args
the arguments for which to provide suggested completions
- returns
a list of suggested completions for the final argument given
- Definition Classes
- SubCommand
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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