Class: Deepstream::Record

Inherits:
Object
  • Object
show all
Defined in:
lib/deepstream.rb

Direct Known Subclasses

List

Instance Method Summary collapse

Constructor Details

#initialize(client, name, data, version) ⇒ Record 



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# File 'lib/deepstream.rb', line 21

def initialize(client, name, data, version)
  @client, @name, @data, @version = client, name, data, version
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/deepstream.rb', line 53

def method_missing(name, *args)
  unless @data.is_a?(Array)
    set(name, *args) if name[-1] == '='
    @data[name] || @data[name[-1]]
  end
end

Instance Method Details

#_patch(version, field, value) ⇒ Object 



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# File 'lib/deepstream.rb', line 43

def _patch(version, field, value)
  @version = version.to_i
  @data[field] = value
end

#_update(version, data) ⇒ Object 



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# File 'lib/deepstream.rb', line 48

def _update(version, data)
  @version = version.to_i
  @data = data
end

#get_name ⇒ Object 



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# File 'lib/deepstream.rb', line 25

def get_name
  @name
end

#inspect ⇒ Object 



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# File 'lib/deepstream.rb', line 60

def inspect
  "Deepstream::Record (#{@version}) #{@name} #{@data.to_h}"
end

#set(*args) ⇒ Object 



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# File 'lib/deepstream.rb', line 29

def set(*args)
  if args.size == 1
    if @client._write('R', 'U', @name, (@version += 1), JSON.dump(args[0]))
      @data = OpenStruct.new(args[0])
    end
  else
    @client._write('R', 'P', @name, (@version += 1), args[0][0..-2], @client._typed(args[1]))
    @data[args[0][0..-2]] = args[1]
  end
rescue => e
  print "unable to set\n"
  print "Error: ", e.message, "\n" if @client.verbose
end