@java.lang.Override public int hashCode() { if (memoizedHashCode != 0) { return memoizedHashCode; } int hash = 41; hash = (19 * hash) + getDescriptorForType().hashCode(); hash = (37 * hash) + TOPIC_FIELD_NUMBER; hash = (53 * hash) + getTopic().hashCode(); if (getMessagesCount() > 0) { hash = (37 * hash) + MESSAGES_FIELD_NUMBER; hash = (53 * hash) + getMessagesList().hashCode(); } hash = (29 * hash) + unknownFields.hashCode(); memoizedHashCode = hash; return hash; }