Class: ArrayGetRankHandler

Inherits:
AbstractCommandHandler show all
Defined in:
lib/javonet-ruby-sdk/core/handler/array_get_rank_handler.rb,
lib/javonet-ruby-sdk/Binaries/Ruby/Linux/X64/core/handler/array_get_rank_handler.rb,
lib/javonet-ruby-sdk/Binaries/Ruby/MacOs/X64/core/handler/array_get_rank_handler.rb,
lib/javonet-ruby-sdk/Binaries/Ruby/Windows/X64/core/handler/array_get_rank_handler.rb

Instance Method Summary collapse

Methods inherited from AbstractCommandHandler

#handle_command, #iterate

Constructor Details

#initialize ⇒ ArrayGetRankHandler

Returns a new instance of ArrayGetRankHandler.



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# File 'lib/javonet-ruby-sdk/core/handler/array_get_rank_handler.rb', line 4

def initialize
  @required_parameters_count = 1
end

Instance Method Details

#process(command) ⇒ Object 



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# File 'lib/javonet-ruby-sdk/core/handler/array_get_rank_handler.rb', line 7

def process(command)
  begin
    if command.payload.length < @required_parameters_count
      raise ArgumentError.new "Array get rank parameters mismatch"
    end
    array = command.payload[0]
    rank = 0
    while array.is_a? Array
      rank = rank + 1
      array = array[0]
    end
    return rank
  rescue Exception => e
    return e
  end
end