org.apache.uima.cas_data

## Interface ReferenceArrayFS

- All Superinterfaces:
    FeatureStructure, Serializable
  All Known Implementing Classes:
    ReferenceArrayFSImpl

      public interface ReferenceArrayFS
      extends FeatureStructure

  A subtype of FeatureStructure that represents an array of primitive values (Strings, int, or floats).

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `String[]` | `getIdRefArray()` Gets the IDs of the target feature structures.
    `int` | `size()` Get the size of this array.

    - ### Methods inherited from interface org.apache.uima.cas_data.FeatureStructure

      `getFeatureNames, getFeatureValue, getId, getIndexed, getType, isIndexed, setFeatureValue, setId, setIndexed, setIndexed, setType`

- - ### Method Detail

    - #### size

          int size()

      Get the size of this array.
      Returns:
        the size

    - #### getIdRefArray

          String[] getIdRefArray()

      Gets the IDs of the target feature structures.
      Returns:
        string array containing feature structure IDs

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