Class: SimpleAMS::Document::Fields

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/simple_ams/document/fields.rb

Defined Under Namespace

Classes: Field

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Fields

Returns a new instance of Fields.



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# File 'lib/simple_ams/document/fields.rb', line 9

def initialize(options)
  @options = options
  @members = options.fields #[:field1, :field2]
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/simple_ams/document/fields.rb', line 14

def [](key)
  found = members.find{|field| field == key}
  return nil unless found

  value_of(found)
end

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_ams/document/fields.rb', line 32

def any?
  members.any?
end

#each(&block) ⇒ Object

TODO: Can we make this faster?



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# File 'lib/simple_ams/document/fields.rb', line 22

def each(&block)
  return enum_for(:each) unless block_given?

  members.each{ |key|
    yield value_of(key)
  }

  self
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_ams/document/fields.rb', line 36

def empty?
  members.empty?
end