UnaryOperator (Java Application API for IBM Streams)
Date: 2020-08-07

com.ibm.streamsx.topology.function

## Interface UnaryOperator<T>

- Type Parameters:
    `T` - Type of the argument and return
  All Superinterfaces:
    Function<T,T>, java.io.Serializable
  All Known Implementing Classes:
    Identity

      public interface UnaryOperator<T>
      extends Function<T,T>

  Specialization of `Function` where the return type is the same as the argument type.
  If an implementation also implements `java.lang.AutoCloseable` then it will be automatically closed when the application terminates.

- - ### Method Summary

    - ### Methods inherited from interface com.ibm.streamsx.topology.function.Function

      `apply`