Parent

StompServer::MemoryQueue

Attributes

checkpoint_interval[RW]

Public Class Methods

new() click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 6
def initialize
  @frame_index =0
  @stompid = StompServer::StompId.new
  @stats = Hash.new
  @messages = Hash.new { Array.new }
  puts "MemoryQueue initialized"
end

Public Instance Methods

assign_id(frame, dest) click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 55
def assign_id(frame, dest)
  frame.headers['message-id'] = @stompid[@frame_index]
end
dequeue(dest) click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 25
def dequeue(dest)
  if frame = @messages[dest].shift
    @stats[dest][:dequeued] += 1
    return frame
  else
    return false
  end
end
enqueue(dest,frame) click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 34
def enqueue(dest,frame)
  @frame_index += 1
  if @stats[dest]
    @stats[dest][:enqueued] += 1
  else
    @stats[dest] = Hash.new
    @stats[dest][:enqueued] = 1
    @stats[dest][:dequeued] = 0
  end
  assign_id(frame, dest)
  requeue(dest, frame)
end
message_for?(dest) click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 51
def message_for?(dest)
  !@messages[dest].empty?
end
monitor() click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 17
def monitor
  stats = Hash.new
  @messages.keys.each do |dest|
   stats[dest] = {'size' => @messages[dest].size, 'enqueued' => @stats[dest][:enqueued], 'dequeued' => @stats[dest][:dequeued]}
  end
  stats
end
requeue(dest,frame) click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 47
def requeue(dest,frame)
  @messages[dest] += [frame]
end
stop() click to toggle source
# File lib/stomp_server/queue/memory_queue.rb, line 14
def stop
end

[Validate]

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