Package 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

  Modifier and Type
  Method
  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 Details

  - ### 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