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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
/**
* Copyright (c) 2013-2024 Nikita Koksharov
*
* 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 org.redisson;
import java.time.Duration;
import java.time.Instant;
import java.util.Arrays;
import java.util.Date;
import java.util.concurrent.TimeUnit;
import org.redisson.api.RExpirable;
import org.redisson.api.RFuture;
import org.redisson.client.codec.Codec;
import org.redisson.client.codec.LongCodec;
import org.redisson.client.codec.StringCodec;
import org.redisson.client.protocol.RedisCommands;
import org.redisson.command.CommandAsyncExecutor;
/**
*
* @author Nikita Koksharov
*
*/
abstract class RedissonExpirable extends RedissonObject implements RExpirable {
RedissonExpirable(CommandAsyncExecutor connectionManager, String name) {
super(connectionManager, name);
}
RedissonExpirable(Codec codec, CommandAsyncExecutor connectionManager, String name) {
super(codec, connectionManager, name);
}
@Override
public boolean expire(long timeToLive, TimeUnit timeUnit) {
return get(expireAsync(timeToLive, timeUnit));
}
@Override
public RFuture expireAsync(long timeToLive, TimeUnit timeUnit) {
return expireAsync(timeToLive, timeUnit, "", getRawName());
}
@Override
public boolean expireAt(long timestamp) {
return commandExecutor.get(expireAtAsync(timestamp));
}
@Override
public RFuture expireAtAsync(long timestamp) {
return expireAtAsync(timestamp, "", getRawName());
}
@Override
public boolean expire(Instant instant) {
return get(expireAsync(instant));
}
@Override
public boolean expireIfSet(Instant time) {
return get(expireIfSetAsync(time));
}
@Override
public RFuture expireIfSetAsync(Instant time) {
return expireAtAsync(time.toEpochMilli(), "XX", getRawName());
}
@Override
public boolean expireIfNotSet(Instant time) {
return get(expireIfNotSetAsync(time));
}
@Override
public RFuture expireIfNotSetAsync(Instant time) {
return expireAtAsync(time.toEpochMilli(), "NX", getRawName());
}
@Override
public boolean expireIfGreater(Instant time) {
return get(expireIfGreaterAsync(time));
}
@Override
public RFuture expireIfGreaterAsync(Instant time) {
return expireAtAsync(time.toEpochMilli(), "GT", getRawName());
}
@Override
public boolean expireIfLess(Instant time) {
return get(expireIfLessAsync(time));
}
@Override
public RFuture expireIfLessAsync(Instant time) {
return expireAtAsync(time.toEpochMilli(), "LT", getRawName());
}
@Override
public RFuture expireAsync(Instant instant) {
return expireAtAsync(instant.toEpochMilli(), "", getRawName());
}
@Override
public boolean expire(Duration duration) {
return get(expireAsync(duration));
}
@Override
public RFuture expireAsync(Duration duration) {
return expireAsync(duration.toMillis(), TimeUnit.MILLISECONDS, "", getRawName());
}
@Override
public boolean expireAt(Date timestamp) {
return expireAt(timestamp.getTime());
}
@Override
public RFuture expireAtAsync(Date timestamp) {
return expireAtAsync(timestamp.getTime());
}
@Override
public boolean expireIfSet(Duration duration) {
return get(expireIfSetAsync(duration));
}
@Override
public RFuture expireIfSetAsync(Duration duration) {
return expireAsync(duration.toMillis(), TimeUnit.MILLISECONDS, "XX", getRawName());
}
@Override
public boolean expireIfNotSet(Duration duration) {
return get(expireIfNotSetAsync(duration));
}
@Override
public RFuture expireIfNotSetAsync(Duration duration) {
return expireAsync(duration.toMillis(), TimeUnit.MILLISECONDS, "NX", getRawName());
}
@Override
public boolean expireIfGreater(Duration duration) {
return get(expireIfGreaterAsync(duration));
}
@Override
public RFuture expireIfGreaterAsync(Duration duration) {
return expireAsync(duration.toMillis(), TimeUnit.MILLISECONDS, "GT", getRawName());
}
@Override
public boolean expireIfLess(Duration duration) {
return get(expireIfLessAsync(duration));
}
@Override
public RFuture expireIfLessAsync(Duration duration) {
return expireAsync(duration.toMillis(), TimeUnit.MILLISECONDS, "LT", getRawName());
}
@Override
public boolean clearExpire() {
return commandExecutor.get(clearExpireAsync());
}
@Override
public RFuture clearExpireAsync() {
return commandExecutor.writeAsync(getRawName(), StringCodec.INSTANCE, RedisCommands.PERSIST, getRawName());
}
@Override
public long remainTimeToLive() {
return commandExecutor.get(remainTimeToLiveAsync());
}
@Override
public RFuture remainTimeToLiveAsync() {
return commandExecutor.readAsync(getRawName(), StringCodec.INSTANCE, RedisCommands.PTTL, getRawName());
}
@Override
public long getExpireTime() {
return get(getExpireTimeAsync());
}
@Override
public RFuture getExpireTimeAsync() {
return commandExecutor.readAsync(getRawName(), StringCodec.INSTANCE, RedisCommands.PEXPIRETIME, getRawName());
}
protected RFuture expireAsync(long timeToLive, TimeUnit timeUnit, String param, String... keys) {
return commandExecutor.evalWriteAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
"local result = 0;"
+ "for j = 1, #KEYS, 1 do "
+ "local expireSet; "
+ "if ARGV[2] ~= '' then "
+ "expireSet = redis.call('pexpire', KEYS[j], ARGV[1], ARGV[2]); "
+ "else "
+ "expireSet = redis.call('pexpire', KEYS[j], ARGV[1]); "
+ "end; "
+ "if expireSet == 1 then "
+ "result = expireSet;"
+ "end; "
+ "end; "
+ "return result; ", Arrays.asList(keys), timeUnit.toMillis(timeToLive), param);
}
protected RFuture expireAtAsync(long timestamp, String param, String... keys) {
return commandExecutor.evalWriteAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
"local result = 0;"
+ "for j = 1, #KEYS, 1 do "
+ "local expireSet; "
+ "if ARGV[2] ~= '' then "
+ "expireSet = redis.call('pexpireat', KEYS[j], ARGV[1], ARGV[2]); "
+ "else "
+ "expireSet = redis.call('pexpireat', KEYS[j], ARGV[1]); "
+ "end; "
+ "if expireSet == 1 then "
+ "result = expireSet;"
+ "end; "
+ "end; "
+ "return result; ", Arrays.asList(keys), timestamp, param);
}
protected RFuture clearExpireAsync(String... keys) {
return commandExecutor.evalWriteAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
"local result = 0;"
+ "for j = 1, #KEYS, 1 do "
+ "local expireSet = redis.call('persist', KEYS[j]); "
+ "if expireSet == 1 then "
+ "result = expireSet;"
+ "end; "
+ "end; "
+ "return result; ", Arrays.asList(keys));
}
}
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