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public class RemoteWalCombinedLogSegmentMetadata extends RemoteLogMetadata {
    /**
     * Universally unique remote log segment id.
     */
    private final Uuid combinedSegmentId;

    private final List<RemoteLogSegmentMetadataEntry> remoteLogSegmentMetadataEntries;

    /**
     * Custom metadata.
     * Custom metadata can be used to encode the object path in object storage and/or the bucket name in the object storage.  This is especially useful if you use multiple buckets in the object storage.
     */
    private final Optional<CustomMetadata> customMetadata;

    /**
     * It indicates the state in which the action is executed on this segment.
     */
    private final RemoteLogSegmentState state;

    /**
     * Metadata entry for each log segment
     */
    public static class RemoteLogSegmentMetadataEntry {
        RemoteLogSegmentId remoteLogSegmentId;
        long startFilePosition; // start position in the file for this segment
        long endFilePosition;   // end position in the file for this segment

    }
}