Merge pull request rsim#296 from yahonda/consolidate-ora-number-to-ruby-number

Move ora_number_to_ruby_number to Connection base class

Author: yahonda

lib/plsql/connection.rb

@@ -266,5 +266,12 @@ def drop_session_ruby_temporary_tables
         exec "DROP TABLE #{row[0]}"
       end
     end
+
+    private
+
+      def ora_number_to_ruby_number(num)
+        # return BigDecimal instead of Float to avoid rounding errors
+        num == (num_to_i = num.to_i) ? num_to_i : (num.is_a?(BigDecimal) ? num : BigDecimal(num.to_s))
+      end
   end
 end

lib/plsql/jdbc_connection.rb

@@ -588,10 +588,5 @@ def java_timestamp(value)
       def java_bigdecimal(value)
         value && java.math.BigDecimal.new(value.to_s)
       end
-
-      def ora_number_to_ruby_number(num)
-        # return BigDecimal instead of Float to avoid rounding errors
-        num == (num_to_i = num.to_i) ? num_to_i : (num.is_a?(BigDecimal) ? num : BigDecimal(num.to_s))
-      end
   end
 end

lib/plsql/oci_connection.rb

@@ -301,11 +301,6 @@ def raw_oci_connection
         end
       end
 
-      def ora_number_to_ruby_number(num)
-        # return BigDecimal instead of Float to avoid rounding errors
-        num == (num_to_i = num.to_i) ? num_to_i : (num.is_a?(BigDecimal) ? num : BigDecimal(num.to_s))
-      end
-
       def ora_date_to_ruby_date(val)
         case val
         when DateTime