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DataMapping@1

Node DataMapping@1 is used to map data from one field to another field or value based on configuration in the payload.

Adapter Prerequisites​

Node Configuration​

For fields path, targetPath, targetValueWriteMode, and targetValueKind, see Overview.

transformations:
  - type: DataMapping@1
    path: $.AlarmState # The path to the source field
    targetPath: $.State # The path to the target field
    targetValueWriteMode: Overwrite # The target value write mode, should be 'Overwrite' to overwrite the target value
    sourceValueType: Int # The data type of the source field. Allowed values are: 'Int', 'String', 'Binary', 'Boolean', 'DateTime', 'Double', 'StringArray', 'IntArray', 'TimeSpan', 'Int64'
    targetValueType: Int # The data type of the source field. Allowed values are: 'Int', 'String', 'Binary', 'Boolean', 'DateTime', 'Double', 'StringArray', 'IntArray', 'TimeSpan', 'Int64'
    mappings: # The mappings that should be applied to the source field
      - sourceValue: 0 # The source value that should be mapped
        targetValue: 1 # The target value that should be written
        description: "received -> normal" # A optional description of the mapping. will be added to the debug logs for better traceability
      - sourceValue: 1
        targetValue: 3
        description: "acknowledged -> acknowledged"