Extended maintenance of Ruby versions 1.8.7 and 1.9.2 will end on July 31, 2014. Read more

In Files

  • drb/timeridconv.rb

Parent

Included Modules

DRb::TimerIdConv::TimerHolder2

Public Class Methods

new(timeout=600) click to toggle source
 
               # File drb/timeridconv.rb, line 11
def initialize(timeout=600)
  super()
  @sentinel = Object.new
  @gc = {}
  @curr = {}
  @renew = {}
  @timeout = timeout
  @keeper = keeper
end
            

Public Instance Methods

add(obj) click to toggle source
 
               # File drb/timeridconv.rb, line 21
def add(obj)
  synchronize do 
    key = obj.__id__
    @curr[key] = obj
    return key
  end
end
            
fetch(key, dv=@sentinel) click to toggle source
 
               # File drb/timeridconv.rb, line 29
def fetch(key, dv=@sentinel)
  synchronize do 
    obj = peek(key)
    if obj == @sentinel
      return dv unless dv == @sentinel
      raise InvalidIndexError
    end
    @renew[key] = obj # KeepIt
    return obj
  end
end
            
include?(key) click to toggle source
 
               # File drb/timeridconv.rb, line 41
def include?(key)
  synchronize do 
    obj = peek(key)
    return false if obj == @sentinel
    true
  end
end
            
peek(key) click to toggle source
 
               # File drb/timeridconv.rb, line 49
def peek(key)
  synchronize do 
    return @curr.fetch(key, @renew.fetch(key, @gc.fetch(key, @sentinel)))
  end
end
            

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.

blog comments powered by Disqus