Package: java.time.chrono

## [Java] Interface ChronoPeriod

-     public interface ChronoPeriod

  GDK enhancements for ChronoPeriod.

  displayName:
    ChronoPeriod
  receiverFqcn:
    java.time.chrono.ChronoPeriod

- - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `public boolean` | `isNonnegative()` Returns true if this period is zero or positive.
    `` | `public boolean` | `isNonpositive()` Returns true if this period is zero or negative.
    `` | `public boolean` | `isPositive()` Returns true if this period is positive, excluding zero.

- - ### Method Detail

    - #### public boolean isNonnegative()

      Returns true if this period is zero or positive.

      Returns:
        true if nonnegative
      Since:
        2.5.0

    - #### public boolean isNonpositive()

      Returns true if this period is zero or negative.

      Returns:
        true if nonpositive
      Since:
        2.5.0

    - #### public boolean isPositive()

      Returns true if this period is positive, excluding zero.

      Returns:
        true if positive
      Since:
        2.5.0