Node Connectivity
There are 5201 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
Active Branch Inverter
Inverts status of a branch: inactive becomes active and vice versa.
Capture Workflow End
Marks the end of a to be captured workflow segment.
Workflow Combiner
Concatenates two workflow segments.
Workflow Reader
Reads a single workflow into a workflow port object.
Workflow Summary Extractor
Extracts a workflow summary from a workflow port object as a XML or JSON document.
Call Local Workflow (Row Based) Deprecated
Calls other local workflows.
Call Remote Workflow (Row Based) Deprecated
Calls other remote workflows on a KNIME server.
Call Workflow (Row Based) Deprecated
Calls a remote or local workflow for each row in the input table, passing a JSON object and appending results as new columns.
Call Workflow (Table Based) Deprecated
Calls workflows
Workflow Service Input
Receives an input from another KNIME workflow that executes this workflow using the Call Workflow Service node.