Package org.apache.ignite.cache.query

## Interface IndexQueryCriterion

- All Superinterfaces:
    `Serializable`

      public interface IndexQueryCriterion
      extends Serializable

  Basic interface for `IndexQuery` criterion.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `String` | `field()` |

- - ### Method Detail

    - #### field

          String field()

      Returns:
        Index field name.