/*
* Copyright (C) 2013 The Guava Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.common.hash;
/**
* An enum that contains all of the known hash functions.
*
* @author Kurt Alfred Kluever
*/
enum HashFunctionEnum {
ADLER32(Hashing.adler32()),
CRC32(Hashing.crc32()),
GOOD_FAST_HASH_32(Hashing.goodFastHash(32)),
GOOD_FAST_HASH_64(Hashing.goodFastHash(64)),
GOOD_FAST_HASH_128(Hashing.goodFastHash(128)),
GOOD_FAST_HASH_256(Hashing.goodFastHash(256)),
MD5(Hashing.md5()),
MURMUR3_128(Hashing.murmur3_128()),
MURMUR3_32(Hashing.murmur3_32()),
SHA1(Hashing.sha1()),
SHA256(Hashing.sha256()),
SHA384(Hashing.sha384()),
SHA512(Hashing.sha512()),
SIP_HASH24(Hashing.sipHash24()),
FARMHASH_FINGERPRINT_64(Hashing.farmHashFingerprint64()),
// Hash functions found in //javatests for comparing against current implementation of CityHash.
// These can probably be removed sooner or later.
;
private final HashFunction hashFunction;
private HashFunctionEnum(HashFunction hashFunction) {
this.hashFunction = hashFunction;
}
HashFunction getHashFunction() {
return hashFunction;
}
}