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Projects
A project is a container for HCL Link artifacts.
Maps
Maps define input and output specifications and mapping rules for data transformation.
Map rules
Map rules as expressions
Text literals as NONE

Projects
A project is a container for HCL Link artifacts.
- Flows
  This documentation describes how Flows can be run from REST API, listeners, or they can be scheduled.
- Maps
  Maps define input and output specifications and mapping rules for data transformation.
- Schemas
  Use the schema designer to define, modify, and view schemas. A schema describes the syntax, structure, and semantics of your data.
- Connections and Actions
  This documentation describes connections and actions.
- Files
  Files are used in various places within HCL Link. HCL Link allows files to be uploaded to the HCL Linkserver.

Text literals as NONE

The use of "" as text literals in a map rule evaluates to "none". For example, the following two rules are equivalent:

= EXTRACT (Record:Input, Store:Record:Input = "")

= EXTRACT (Record:Input, Store:Record:Input = NONE)