Method hash

guava/src/com/google/common/hash/Hasher.java:143–143

Computes a hash code based on the data that have been provided to this hasher. The result is unspecified if this method is called more than once on the same instance.

()

   * unspecified if this method is called more than once on the same instance.
   */
  HashCode hash();

  /**
   * {@inheritDoc}