Class: OsCtld::Commands::IdRange::TableShow

Inherits:
Base
  • Object
show all
Defined in:
lib/osctld/commands/id_range/table_show.rb

Instance Attribute Summary

Attributes inherited from Base

#client, #client_handler, #id, #opts

Instance Method Summary collapse

Methods inherited from Base

#base_execute, #call_cmd, #call_cmd!, #error, #error!, handle, #handled, #indirect?, #initialize, #manipulate, #manipulation_holder, #ok, #progress, #request_stop, run, run!

Constructor Details

This class inherits a constructor from OsCtld::Commands::Base

Instance Method Details

#execute ⇒ Object 



7
8
9
10
11
12
13
14
15
16
 
# File 'lib/osctld/commands/id_range/table_show.rb', line 7

def execute
  range = DB::IdRanges.find(opts[:name], opts[:pool])
  error!('id range not found') unless range

  if opts[:block_index] < 0 || opts[:block_index] >= range.block_count
    error!('block_index out of range')
  end

  ok(range.export_at(opts[:block_index]))
end