private static S3Recoverable castToS3Recoverable(CommitRecoverable recoverable) {
		if (recoverable instanceof S3Recoverable) {
			return (S3Recoverable) recoverable;
		}
		throw new IllegalArgumentException(
				"S3 File System cannot recover recoverable for other file system: " + recoverable);
	}
private static S3Recoverable castToS3Recoverable ( CommitRecoverable recoverable ) { if ( recoverable instanceof S3Recoverable ) { return ( S3Recoverable ) recoverable ; } throw new IllegalArgumentException ( "S3 File System cannot recover recoverable for other file system: " + recoverable ) ; }
--------------------------- Utils ---------------------------