X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=blobdiff_plain;f=lib%2Frm%2Frm_dummy_runner.rb;h=54a8969bcc6925d5c55590b0a537e2367a66846d;hp=62d9b628dd7db4b69c27a0804acae27e73325385;hb=df4e02ebf6a4e28a58abcb298a4442a245ad0b15;hpb=d0bfa37fb4be739b31dd97c493764ca19a160182

diff --git a/lib/rm/rm_dummy_runner.rb b/lib/rm/rm_dummy_runner.rb
index 62d9b62..54a8969 100644
--- a/lib/rm/rm_dummy_runner.rb
+++ b/lib/rm/rm_dummy_runner.rb
@@ -1,8 +1,29 @@
 require 'common/runner'
 
+# Dummy implementation of a {RmRunner}. Its <tt>run()</tt> method will
+# tell you what would have been removed, but will not actually perform
+# the operation.
+#
 class RmDummyRunner
   include Runner
 
+
+  # Pretend to remove *targets*. Some "what if"
+  # information will be output to stdout.
+  #
+  # This dummy runner is not particularly useful on its own. About the
+  # only thing it does is let you know that the users/domains in
+  # *targets* do in fact exist (through their descriptions). It's used
+  # to good effect by {PruneDummyRunner}, though.
+  #
+  # @param cfg [Configuration] the configuration options to pass to
+  #   the *plugin* we're runnning.
+  #
+  # @param plugin [RmPlugin] plugin that will perform the move.
+  #
+  # @param targets [Array<User,Domain>] the users and domains to be
+  #   removed.
+  #
   def run(cfg, plugin, *targets)
     targets.each do |target|
       target_description = plugin.describe(target)