public Builder mergeFrom(org.apache.orc.OrcProto.UserMetadataItem other) { if (other == org.apache.orc.OrcProto.UserMetadataItem.getDefaultInstance()) return this; if (other.hasName()) { bitField0_ |= 0x00000001; name_ = other.name_; onChanged(); } if (other.hasValue()) { setValue(other.getValue()); } this.mergeUnknownFields(other.getUnknownFields()); return this; }