Class: Tabry::Models::ConfigStringHash

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/tabry/models/config_string_hash.rb

Direct Known Subclasses

ArgIncludes, OptionIncludes

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw:, root:, klass:) ⇒ ConfigStringHash

Returns a new instance of ConfigStringHash.



12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/tabry/models/config_string_hash.rb', line 12

def initialize(raw:, root:, klass:)
  @_raw = raw
  @_root = root

  raw ||= {}
  unless raw.is_a?(Hash)
    raise ConfigError, "#{self.class.name} must be a Hash. Got #{raw.class}"
  end
  unless raw.keys.all? { |k| k.is_a?(String) }
    raise ConfigError, "#{self.class.name} keys must all be string keys."
  end

  @to_h = raw.transform_values { |a| klass.new(raw: a, root: root) }
end

Instance Attribute Details

#_raw ⇒ Object (readonly)

Returns the value of attribute _raw.



8
9
10
 
# File 'lib/tabry/models/config_string_hash.rb', line 8

def _raw
  @_raw
end

#_root ⇒ Object (readonly)

Returns the value of attribute _root.



8
9
10
 
# File 'lib/tabry/models/config_string_hash.rb', line 8

def _root
  @_root
end

#to_h ⇒ Object (readonly)

Returns the value of attribute to_h.



8
9
10
 
# File 'lib/tabry/models/config_string_hash.rb', line 8

def to_h
  @to_h
end

Instance Method Details

#[](*args) ⇒ Object 



27
28
29
 
# File 'lib/tabry/models/config_string_hash.rb', line 27

def [](*args)
  to_h.[](*args)
end

#as_json ⇒ Object 



43
44
45
46
 
# File 'lib/tabry/models/config_string_hash.rb', line 43

def as_json
  val = to_h.transform_values { ConfigObject.as_json(_1) }
  val.empty? ? nil : val
end

#each(&blk) ⇒ Object 



31
32
33
 
# File 'lib/tabry/models/config_string_hash.rb', line 31

def each(&blk)
  to_h.each(&blk)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


35
36
37
 
# File 'lib/tabry/models/config_string_hash.rb', line 35

def empty?
  to_h.empty?
end

#keys ⇒ Object 



39
40
41
 
# File 'lib/tabry/models/config_string_hash.rb', line 39

def keys
  to_h.keys
end