implicit ids and multiple values auto emit

examples/simple/local_word_count_topology.rb

@@ -4,14 +4,14 @@ require 'examples/simple/split_sentence_bolt'
 require 'examples/simple/word_count_bolt'
 
 class LocalWordCountTopology < RedStorm::SimpleTopology
-  spout RandomSentenceSpout, :id => 1, :parallelism => 5
+  spout RandomSentenceSpout, :parallelism => 5
   
-  bolt SplitSentenceBolt, :id => 2, :parallelism => 8 do
-    source 1, :shuffle
+  bolt SplitSentenceBolt, :parallelism => 8 do
+    source RandomSentenceSpout, :shuffle
   end
   
-  bolt WordCountBolt, :id => 3, :parallelism => 12 do
-    source 2, :fields => ["word"]
+  bolt WordCountBolt, :parallelism => 12 do
+    source SplitSentenceBolt, :fields => ["word"]
   end
 
   configure :word_count do |env|

examples/simple/split_sentence_bolt.rb

@@ -1,4 +1,29 @@
 class SplitSentenceBolt < RedStorm::SimpleBolt
   output_fields :word
-  on_receive(:emit => false) {|tuple| tuple.getString(0).split(' ').each {|w| emit(w)}}
+
+  # block declaration style no auto-emit
+  #
+  # on_receive :emit => false do |tuple| 
+  #   tuple.getString(0).split(' ').each{|w| emit(w)}
+  # end
+
+  # block declaration style with auto-emit
+  #
+  on_receive do |tuple| 
+    tuple.getString(0).split(' ').map{|w| [w]}
+  end
+
+  # alternate declaration style using on_receive method
+  #
+  # on_receive :emit => false
+  # def on_receive(tuple)
+  #   tuple.getString(0).split(' ').each {|w| emit(w)}
+  # end
+
+  # alternate declaration style using any specific method
+  #
+  # on_receive :my_method, :emit => false
+  # def my_method(tuple)
+  #   tuple.getString(0).split(' ').each {|w| emit(w)}
+  # end
 end