return rollbackSupported;
}
private Checksum getChecksum() {
assert compareBeforeWrite;
return new HashFunctionChecksum(com.google.common.hash.Hashing.murmur3_128()); // new DoubleHasher(); // new MessageDigestChecksum("MD5"); // new MessageDigestChecksum("SHA-1"); // new MessageDigestChecksum("SHA-256");
}