Class: Ccp::Kvs::Tokyo::Info

Inherits:
Object
  • Object
show all
Defined in:
lib/ccp/kvs/tokyo/info.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Info

instance methods



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# File 'lib/ccp/kvs/tokyo/info.rb', line 51

def initialize
  @hash = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(key, *args, &block) ⇒ Object (private) 



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# File 'lib/ccp/kvs/tokyo/info.rb', line 64

def method_missing(key, *args, &block)
  raise unless args.empty?
  raise unless self.class.respond_to?(key)

  cast = self.class.__send__(key)
  return self[key.to_s].__send__(cast)
end

Class Method Details

.example ⇒ Object

example



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# File 'lib/ccp/kvs/tokyo/info.rb', line 18

def self.example
  parse("      path: /tmp/tc/foo.tch\n      database type: hash database\n      record number: 0\n      size: 528704\n  EOF\nend\n")

.parse(buf) ⇒ Object

parse



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# File 'lib/ccp/kvs/tokyo/info.rb', line 30

def self.parse(buf)
  # % tcamgr inform /tmp/tc/foo.tch
  #
  # path: /tmp/tc/foo.tch
  # database type: hash database
  # record number: 0
  # size: 528704
  #

  info = new
  buf.scan(/^([a-z ]+): (.*?)($|\Z)/mo).each do |key, val|
    key = key.strip.tr(' ', '_')
    val = val.strip
    info[key] = val
  end
  return info
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/ccp/kvs/tokyo/info.rb', line 55

def [](key)
  @hash[key]
end

#[]=(key, val) ⇒ Object 



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# File 'lib/ccp/kvs/tokyo/info.rb', line 59

def []=(key, val)
  @hash[key] = val
end

#count ⇒ Object 



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# File 'lib/ccp/kvs/tokyo/info.rb', line 13

def count; record_number; end