Class: RBoss::CommandActions::Twiddle

Inherits:
Object
  • Object
show all
Defined in:
lib/rboss/bin/command_actions.rb

Instance Method Summary collapse

Constructor Details

#initialize(twiddle, opts = {}) ⇒ Twiddle

Returns a new instance of Twiddle.



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# File 'lib/rboss/bin/command_actions.rb', line 27

def initialize twiddle, opts = {}
  @monitor = twiddle.monitor
  @twiddle = twiddle
  @opts = opts
end

Instance Method Details

#detail(mbeans) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 88

def detail mbeans
  buff = ""
  mbeans.each do |mbean_id, resources|
    builder = RBoss::TableBuilder::new @opts[:mbeans][mbean_id]
    rows = []
    if resources.is_a? TrueClass
      row = []
      @monitor.mbean(mbean_id).detail do |name, value|
        row << value
      end
      rows << row
    elsif @opts[:no_details]
      builder.show_only_name
      @monitor.mbean(mbean_id).scan.each do |name|
        rows << [name]
      end
    else
      @monitor.mbean(mbean_id).detail resources do |resource, detail|
        row = [resource]
        detail.each do |name, value|
          row << value
        end
        rows << row
      end
    end
    table = builder.build_table
    table.data = rows
    buff << table.to_s
    buff << $/
  end
  buff
end

#get(id, property) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 53

def get id, property
  mbean, name = extract id
  @twiddle.get :mbean => mbean.to_sym,
               :name => name,
               :property => property
end

#info(id, *args) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 75

def info id, *args
  mbean, name = extract id
  @twiddle.info :mbean => mbean.to_sym,
                :name => name,
                :args => normalize(args)
end

#invoke(id, method, *args) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 60

def invoke id, method, *args
  mbean, name = extract id
  @twiddle.invoke :mbean => mbean.to_sym,
                  :name => name,
                  :method => method,
                  :args => normalize(args)
end

#native(command) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 41

def native command
  @twiddle.execute(command)
end

#normalize(args) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 82

def normalize args
  args.collect do |arg|
    "\"#{arg}\""
  end
end

#parse_and_execute(commands) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 33

def parse_and_execute commands
  buff = ""
  commands.each do |method, args|
    buff << send(method, *args)
  end
  buff
end

#query(id, *args) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 68

def query id, *args
  mbean, name = extract id
  @twiddle.query :mbean => mbean.to_sym,
                 :name => name,
                 :args => normalize(args)
end

#set(id, property, value) ⇒ Object 



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# File 'lib/rboss/bin/command_actions.rb', line 45

def set id, property, value
  mbean, name = extract id
  @twiddle.set :mbean => mbean.to_sym,
               :name => name,
               :property => property,
               :value => value
end