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RedisTbTransactionalCache refactored deprecated methods

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This commit is contained in:
Sergey Matvienko 2024-04-03 10:05:01 +02:00
parent d9b7725113
commit 3a86913e24
1 changed files with 10 additions and 11 deletions
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21
common/cache/src/main/java/org/thingsboard/server/cache/RedisTbTransactionalCache.java vendored
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@ -29,7 +29,6 @@ import org.springframework.data.redis.core.types.Expiration;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.thingsboard.server.common.data.FstStatsService;
import redis.clients.jedis.Connection;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.util.JedisClusterCRC16;
@ -79,7 +78,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
public TbCacheValueWrapper<V> get(K key) {
try (var connection = connectionFactory.getConnection()) {
byte[] rawKey = getRawKey(key);
byte[] rawValue = connection.get(rawKey);
byte[] rawValue = connection.stringCommands().get(rawKey);
if (rawValue == null) {
return null;
} else if (Arrays.equals(rawValue, BINARY_NULL_VALUE)) {
@ -113,7 +112,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
@Override
public void evict(K key) {
try (var connection = connectionFactory.getConnection()) {
connection.del(getRawKey(key));
connection.keyCommands().del(getRawKey(key));
}
}
@ -124,7 +123,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
return;
}
try (var connection = connectionFactory.getConnection()) {
connection.del(keys.stream().map(this::getRawKey).toArray(byte[][]::new));
connection.keyCommands().del(keys.stream().map(this::getRawKey).toArray(byte[][]::new));
}
}
@ -132,10 +131,10 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
public void evictOrPut(K key, V value) {
try (var connection = connectionFactory.getConnection()) {
var rawKey = getRawKey(key);
var records = connection.del(rawKey);
var records = connection.keyCommands().del(rawKey);
if (records == null || records == 0) {
//We need to put the value in case of Redis, because evict will NOT cancel concurrent transaction used to "get" the missing value from cache.
connection.set(rawKey, getRawValue(value), evictExpiration, RedisStringCommands.SetOption.UPSERT);
connection.stringCommands().set(rawKey, getRawValue(value), evictExpiration, RedisStringCommands.SetOption.UPSERT);
}
}
}
@ -153,7 +152,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
return new RedisTbCacheTransaction<>(this, connection);
}
private RedisConnection getConnection(byte[] rawKey) {
protected RedisConnection getConnection(byte[] rawKey) {
if (!connectionFactory.isRedisClusterAware()) {
return connectionFactory.getConnection();
}
@ -168,7 +167,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
return jedisConnection;
}
private RedisConnection watch(byte[][] rawKeysList) {
protected RedisConnection watch(byte[][] rawKeysList) {
RedisConnection connection = getConnection(rawKeysList[0]);
try {
connection.watch(rawKeysList);
@ -180,7 +179,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
return connection;
}
private byte[] getRawKey(K key) {
protected byte[] getRawKey(K key) {
String keyString = cacheName + key.toString();
byte[] rawKey;
try {
@ -196,7 +195,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
return rawKey;
}
private byte[] getRawValue(V value) {
protected byte[] getRawValue(V value) {
if (value == null) {
return BINARY_NULL_VALUE;
} else {
@ -216,7 +215,7 @@ public abstract class RedisTbTransactionalCache<K extends Serializable, V extend
public void put(RedisConnection connection, K key, V value, RedisStringCommands.SetOption setOption) {
byte[] rawKey = getRawKey(key);
byte[] rawValue = getRawValue(value);
connection.set(rawKey, rawValue, cacheTtl, setOption);
connection.stringCommands().set(rawKey, rawValue, cacheTtl, setOption);
}
}