Class: Improvise::IO::DictionaryWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/improvise/io/dictionarywriter.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ DictionaryWriter 



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# File 'lib/improvise/io/dictionarywriter.rb', line 9

def initialize(opts={})
    @format = opts[:format] || :marshal
    @gzip = opts[:gzip] || false
end

Instance Attribute Details

#format ⇒ Object

Returns the value of attribute format.



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# File 'lib/improvise/io/dictionarywriter.rb', line 7

def format
  @format
end

#gzip ⇒ Object

Returns the value of attribute gzip.



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# File 'lib/improvise/io/dictionarywriter.rb', line 7

def gzip
  @gzip
end

Class Method Details

.write(io, dictionary, opts = {}) ⇒ Object 



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# File 'lib/improvise/io/dictionarywriter.rb', line 33

def self.write(io, dictionary, opts={})
    DictionaryWriter.new(opts).write(io, dictionary)
end

Instance Method Details

#write(io, dictionary) ⇒ Object 



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# File 'lib/improvise/io/dictionarywriter.rb', line 14

def write(io, dictionary)
    dictionary_serialized = nil

    if @format == :json
        dictionary_serialized = dictionary.to_json
    else
        dictionary_serialized = Marshal.dump(dictionary)
    end

    if @gzip
        gz = Zlib::GzipWriter.new(io)
        gz.write(dictionary_serialized)
        gz.close
    else
        io.write(dictionary_serialized)
        io.close
    end
end