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Projects
A project is a container for HCL Link artifacts.
Schemas
Use the schema designer to define, modify, and view schemas. A schema describes the syntax, structure, and semantics of your data.
Type properties
Item properties
Text item subclass properties
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.
  - About schemas
    A schema defines the contents of at least one input that you intend to map or one output you intend to map.
  - Subtypes
  - Schema hierarchy
  - Defining data
  - Objects, types, and classes
  - Testing part of a schema
    You can test a schema by generating test data for an item or a group. The schema designer creates source and compiled maps that generate and validate the test data. The test-data-generation map automatically runs and produces a text file with the sample data. After that, the test-data-validation map automatically runs on the sample data file.
  - Type properties
    - Defining type properties
    - Basic type properties
    - Item properties
      - Item subclass
      - Number item subclass properties
      - Text item subclass properties
        Interpret as binary
        Interpret as character
        Size (content)
        Pad
        Restrictions
        National language
        NONE
        NONE > Special Value
        Enter a value in the Special Value property if the item is NONE.
        NONE > Required on input
        Select a value from the Required on input property list.
        Bidirectional
      - Date & Time item subclass properties
      - Syntax item subclass properties
    - Group properties
    - XML properties in the schema
  - Item restrictions
  - Components
  - Partitioning
  - Type inheritance
  - Native XML schema support
    HCL Link provides Native XML schema support.
  - Native JSON schema support
    This documentation describes the Native JSON schema support.
  - Error detection
  - Error recovery
  - Schema analyzer
  - Distinguishable objects
  - Return codes and error messages
- 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.

NONE

When the Item Subclass has a Text value and the Interpret as property has a Character or Binary value, the NONE property is available. Expand the NONE property to specify an override data value to define the Special Value and Required on input properties.