Class: Puppet::Util::Settings::BooleanSetting

Inherits:
Setting show all
Defined in:
lib/vendor/puppet/util/settings/boolean_setting.rb

Overview

A simple boolean.

Instance Attribute Summary

Attributes inherited from Setting

#call_on_define, #default, #desc, #name, #section, #setbycli, #short

Instance Method Summary collapse

Methods inherited from Setting

#hook=, #initialize, #iscreated, #iscreated?, #set?, #to_config, #value

Constructor Details

This class inherits a constructor from Puppet::Util::Settings::Setting

Instance Method Details

#getopt_args ⇒ Object

get the arguments in getopt format



6
7
8
9
10
11
12
 
# File 'lib/vendor/puppet/util/settings/boolean_setting.rb', line 6

def getopt_args
  if short
    [["--#{name}", "-#{short}", GetoptLong::NO_ARGUMENT], ["--no-#{name}", GetoptLong::NO_ARGUMENT]]
  else
    [["--#{name}", GetoptLong::NO_ARGUMENT], ["--no-#{name}", GetoptLong::NO_ARGUMENT]]
  end
end

#munge(value) ⇒ Object 



22
23
24
25
26
27
28
29
 
# File 'lib/vendor/puppet/util/settings/boolean_setting.rb', line 22

def munge(value)
  case value
  when true, "true"; return true
  when false, "false"; return false
  else
    raise ArgumentError, "Invalid value '#{value.inspect}' for #{@name}"
  end
end

#optparse_args ⇒ Object 



14
15
16
17
18
19
20
 
# File 'lib/vendor/puppet/util/settings/boolean_setting.rb', line 14

def optparse_args
  if short
    ["--[no-]#{name}", "-#{short}", desc, :NONE ]
  else
    ["--[no-]#{name}", desc, :NONE]
  end
end