Package org.eclipse.rdf4j.spin.function.list

## Class Length

- java.lang.Object
- - org.eclipse.rdf4j.spin.function.list.Length

- All Implemented Interfaces:
    `TupleFunction`

      public class Length
      extends Object
      implements TupleFunction

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `Length()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `CloseableIteration<? extends List<? extends Value>,​QueryEvaluationException>` | `evaluate​(ValueFactory valueFactory, Value... args)` |
    `String` | `getURI()` |

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### Length

          public Length()

  - ### Method Detail

    - #### getURI

          public String getURI()

      Specified by:
        `getURI` in interface `TupleFunction`

    - #### evaluate

          public CloseableIteration<? extends List<? extends Value>,​QueryEvaluationException> evaluate​(ValueFactory valueFactory,
                                                                                                             Value... args)
                                                                                                      throws QueryEvaluationException

      Specified by:
        `evaluate` in interface `TupleFunction`
      Throws:
        `QueryEvaluationException`