https://bookkeeper.apache.org/docs/latest/api/javadoc/org/apache/bookkeeper/proto/DataFormats.CheckAllLedgersFormatOrBuilder.html
DataFormats.CheckAllLedgersFormatOrBuilder (Apache BookKeeper :: Parent 4.18.0-SNAPSHOT API)
declaration: package: org.apache.bookkeeper.proto, class: DataFormats, interface: CheckAllLedgersFormatOrBuilder
apache bookkeeperparentsnapshotapi