Class: Ardb::Runner::GenerateCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/ardb/runner/generate_command.rb

Defined Under Namespace

Classes: MigrationCommand

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ GenerateCommand

Returns a new instance of GenerateCommand.



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# File 'lib/ardb/runner/generate_command.rb', line 7

def initialize(args)
  @item = args.shift
  @args = args
end

Instance Method Details

#migration_cmd ⇒ Object 



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# File 'lib/ardb/runner/generate_command.rb', line 31

def migration_cmd
  MigrationCommand.new(@args.first).run
end

#run ⇒ Object 



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# File 'lib/ardb/runner/generate_command.rb', line 12

def run
  if @item.nil?
    raise Ardb::Runner::CmdError, "specify an item to generate"
  end
  if !self.respond_to?("#{@item}_cmd")
    raise Ardb::Runner::CmdError, "can't generate #{@item}"
  end

  begin
    self.send("#{@item}_cmd")
  rescue Ardb::Runner::CmdError => e
    raise e
  rescue Exception => e
    $stderr.puts e
    $stderr.puts "error generating #{@item}."
    raise Ardb::Runner::CmdFail
  end
end