class Puppet::Pops::Issues::MessageData

Provides a binding of arguments passed to Issue.format to method names available in the issue's message producing block. @api private

Public Class Methods

new(*argnames) click to toggle source

   # File lib/puppet/pops/issues.rb
63 def initialize *argnames
64   singleton = class << self; self end
65   argnames.each do |name|
66     singleton.send(:define_method, name) do
67       @data[name]
68     end
69   end
70 end

Public Instance Methods

format(hash, &block) click to toggle source

   # File lib/puppet/pops/issues.rb
72 def format(hash, &block)
73   @data = hash
74   instance_eval(&block)
75 end

label(*args) click to toggle source

Obtains the label provider given as a key `:label` in the hash passed to format. The label provider is return if no arguments are given. If given an argument, returns the result of calling label on the label provider.

@param args [Object] one object to obtain a label for or zero arguments to obtain the label provider @return [LabelProvider,String] the label provider or label depending on if an argument is given or not @raise [Puppet::Error] if no label provider is found

   # File lib/puppet/pops/issues.rb
84 def label(*args)
85   args.empty? ? label_provider : label_provider.label(args[0])
86 end

label_provider() click to toggle source

Returns the label provider given as key `:label` in the hash passed to format. @return [LabelProvider] the label provider @raise [Puppet::Error] if no label provider is found

   # File lib/puppet/pops/issues.rb
91 def label_provider
92   label_provider = @data[:label]
93   #TRANSLATORS ":label" is a keyword and should not be translated
94   raise Puppet::Error, _('Label provider key :label must be set to produce the text of the message!') unless label_provider
95   label_provider
96 end

semantic() click to toggle source

Returns the label provider given as a key in the hash passed to format.

    # File lib/puppet/pops/issues.rb
100 def semantic
101   #TRANSLATORS ":semantic" is a keyword and should not be translated
102   raise Puppet::Error, _('Label provider key :semantic must be set to produce the text of the message!') unless @data[:semantic]
103   @data[:semantic]
104 end