Node-Check Validation Component

This component checks whether or not a list of nodes is used in a given workflow.
It takes a workflow object and a table as inputs, then extracts information about the workflow in the form of a JSON file, and finally checks for the usage of the given node(s): in case of success, the data gets moved onto the component output.
The component is essentially divided into two parts: the "Extract Information" part, which encloses a recursive loop where information regarding the input workflow is gathered, and the "Node-Checking" part, which materially checks for the usage of the selected nodes.
It is possible to manually configure the component both by providing a list of nodes as input as well as by defining the degree regarding the depth of analysis.

Options

Depth of analysis of nested components

This configuration button can be used to define the depth of analysis of potential nested components and/or subnodes.

Node Configuration

This configuration button can be used to select which nodes need to be checked.

Nodes

• Column Filter5 ×
• Row Filter4 ×
• Concatenate2 ×
• JSON Path2 ×
• Cell To Model1 ×
• Column Appender1 ×
• Column Combiner1 ×
• Column Rename1 ×
• Column Splitter1 ×
• Component Input1 ×
• Component Output1 ×
• Empty Table Switch1 ×
• Inject Variables (Data)1 ×
• Integer Configuration1 ×
• List Box Configuration1 ×
• Loop End1 ×
• Model to Cell1 ×
• Recursive Loop End1 ×
• Recursive Loop Start1 ×
• Rule Engine1 ×
• Table Row to Variable Loop Start1 ×
• Table Row to Variable1 ×
• Transpose1 ×
• Ungroup1 ×
• Workflow Summary Extractor1 ×

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Ensemble Learning Wrappers
• FeatureKNIME Integrated Deployment
• FeatureKNIME Javasnippet
• FeatureKNIME JSON-Processing
• Show all 6 modules

Links

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