# Copyright (c) 2008 Simon Menke
# 
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
# 
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

# The Message class describes a message.
class Message::Recorder::Message
  # the name of the method being called.
  attr_reader :method_name
  
  # the arguments passed to the method.
  attr_reader :arguments
  
  # the block passed to the method.
  attr_reader :block

  def initialize(method_name, arguments, block) # :nodoc:
    @method_name = method_name
    @arguments   = arguments
    @block       = block
  end
  
  def to_message_call(subject) # :nodoc:
    Message::Recorder::MessageCall.new(subject, self)
  end
  
  def arguments # :nodoc:
    @arguments ||= []
  end
  
  def block # :nodoc:
    @block ||= Proc.new { || false }
  end
end