class Capture
  include DataMapper::Resource
  
  property :id,       Serial
  property :name,     String
  property :contents, Text
  
  belongs_to :server, :required => false
  
  after :create do
    self.clear!
  end
  
  def clear!
    self.contents = ''
  end
  
  def append(data)
    self.contents << data
  end
end