base.rb in bolt-1.3.0

- old
+ new

@@ -151,10 +151,15 @@
           @logger.debug { "Uploading: '#{source}' to #{destination} on #{target.uri}" }
           upload(target, source, destination, filter_options(target, options))
         end
       end
 
+      def batch_connected?(targets)
+        assert_batch_size_one("connected?()", targets)
+        connected?(targets.first)
+      end
+
       # Split the given list of targets into a list of batches. The default
       # implementation returns single-node batches.
       #
       # Transports may override this method, and the corresponding batch_*
       # methods, to implement their own batch processing.
@@ -178,9 +183,14 @@
       end
 
       # Transports should override this method with their own implementation of file upload.
       def upload(*_args)
         raise NotImplementedError, "upload() must be implemented by the transport class"
+      end
+
+      # Transports should override this method with their own implementation of a connection test.
+      def connected?(_targets)
+        raise NotImplementedError, "connected?() must be implemented by the transport class"
       end
 
       # Unwraps any Sensitive data in an arguments Hash, so the plain-text is passed
       # to the Task/Script.
       #