Method getValue

api/src/main/java/io/grpc/StatusOr.java:57–62

Returns the value if set or throws exception if there is no value set. This method is meant to be called after checking the return value of hasValue() first.

()

   * to be called after checking the return value of hasValue() first.
   */
  public T getValue() {
    if (status != null) {
      throw new IllegalStateException("No value present.");
    }
    return value;
  }

  /** Returns the status. If there is a value (which can be null), returns OK. */
  public Status getStatus() {