Method discard

api/src/main/java/io/grpc/Attributes.java:249–258

Removes the key and associated value from the attributes. @since 1.22.0 @param key The key to remove @return this

(Key<T> key)

     * @return this
     */
    public <T> Builder discard(Key<T> key) {
      if (base != null) {
        if (base.data.containsKey(key)) {
          data(0).remove(key);
        }
      } else {
        newdata.remove(key);
      }
      return this;
    }

    public Builder setAll(Attributes other) {
      data(other.data.size()).putAll(other.data);