public static ISchemaVersion getSchemaVersion(final byte[] bytes) {
        final byte versionByte = bytes[0];
        final int schemaVersionNumber = schemaVersion(versionByte);

        return getSchemaVersion(schemaVersionNumber);
    }
public static ISchemaVersion getSchemaVersion ( final byte [ ] bytes ) { final byte versionByte = bytes [ 0 ] ; final int schemaVersionNumber = schemaVersion ( versionByte ) ; return getSchemaVersion ( schemaVersionNumber ) ; }
Get the appropriate {@link ISchemaVersion schema version} for the specified
serialized HLL.

@param  bytes the serialized HLL whose schema version is desired.
@return the schema version for the specified HLL. This will never
be <code>null</code>.