Class: EnableNamespaceHandler

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

Instance Method Summary collapse

Methods inherited from AbstractCommandHandler

#handle_command, #iterate

Constructor Details

#initialize ⇒ EnableNamespaceHandler

Returns a new instance of EnableNamespaceHandler.



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# File 'lib/javonet-ruby-sdk/core/handler/enable_namespace_handler.rb', line 5

def initialize
  @required_parameters_count = 1
end

Instance Method Details

#process(command) ⇒ Object 



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# File 'lib/javonet-ruby-sdk/core/handler/enable_namespace_handler.rb', line 9

def process(command)
  begin
    if command.payload.length < @required_parameters_count
      raise ArgumentError.new "#{self.class.name} parameters mismatch"
    end
    namespace_cache = NamespaceCache.instance

    command.payload.each do |payload|
      if payload.is_a? String
        namespace_cache.cache_namespace(payload)
      elsif payload.is_a? Array
        payload.each do |type_to_enable|
          namespace_cache.cache_namespace(type_to_enable)
          cache_namespace
        end
      end
    end
    0
  rescue Exception => e
    return e
  end
end