Class: DataMapper::Collection

Inherits:
Object
  • Object
show all
Defined in:
lib/dm-serializer.rb

Overview

module Resource

Instance Method Summary collapse

Instance Method Details

#to_csv ⇒ Object 



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# File 'lib/dm-serializer.rb', line 150

def to_csv
  result = ""
  each do |item|
    result << item.to_csv + "\n"
  end
  result
end

#to_json(opts = {}) ⇒ Object 



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# File 'lib/dm-serializer.rb', line 142

def to_json(opts = {})
  "[" << map {|e| e.to_json(opts)}.join(",") << "]"
end

#to_xml(opts = {}) ⇒ Object 



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# File 'lib/dm-serializer.rb', line 146

def to_xml(opts = {})
  to_xml_document(opts).to_s
end

#to_yaml(opts = {}) ⇒ Object 



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# File 'lib/dm-serializer.rb', line 138

def to_yaml(opts = {})
  to_a.to_yaml(opts)
end