Shortcut for required
.
Get value as Boolean
.
Get value as Boolean
with a default.
Get value as Double
.
Get value as Double
with a default.
Get value as Float
.
Get value as Float
with a default.
Shortcut for optional(key).getOrElse(default)
.
Get value as Int
.
Get value as Int
with a default.
Get the list of values for a given key.
Get value as Long
.
Get value as Long
with a default.
Get an Option
if there is zero or one element for a given key.
Get exactly one value for a given key.
Encapsulate parsed commandline arguments.