Contents

require 'sc-lock'
module AplLocker
  extend ScLock

  # Resources
  module RES
    INVOICE = "Invoice"
    PAYMENT = "Payment"
    APPLICATION = "Application"
  end

  # Namespaces
  module NS
    I2P = "I2P"
    I2I = "I2I"
  end

  # hold lock only for the 'block' and delete from database once done.
  def self.locked_block namespace, resource, params, wait_time=1000.0, retry_count=0, &block
    error = nil
    begin
      lock(namespace, resource, params, nil, 600, wait_time, retry_count, &block)
    rescue Exception => e
      error = e
      # delete lock and raise it again
      resource_lock = ScLock::Lock.find_by_resource_name_and_key("#{namespace}-#{resource}", params.sort.to_s)
      resource_lock.delete if resource_lock
    end

    raise error if error
  end

end

Version data entries

2 entries across 1 versions & 1 rubygems

Version	Path
apl-library-0.0.90	lib/apl-library/apl_locker.rb
apl-library-0.0.90	vendor/bundle/ruby/2.1.0/gems/apl-library-0.0.90/lib/apl-library/apl_locker.rb