Spring/spring-data-redis
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DATAREDIS-402 - RedisCache should not expire known keys in case ttl of element is not set.

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We now skip defining expire on known keys set in case element is eternal.

Original pull request: #141.
This commit is contained in:
Christoph Strobl
2015-06-01 14:37:00 +02:00
committed by Thomas Darimont
parent 281c9c58ae
commit aa04e73dbd
2 changed files with 17 additions and 1 deletions
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6
src/main/java/org/springframework/data/redis/cache/RedisCache.java vendored
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@@ -378,8 +378,12 @@ public class RedisCache implements Cache {
protected void maintainKnownKeys(RedisCacheElement element, RedisConnection connection) {
if (!element.hasKeyPrefix()) {
connection.zAdd(cacheMetadata.getSetOfKnownKeysKey(), 0, element.getKeyBytes());
connection.expire(cacheMetadata.getSetOfKnownKeysKey(), element.getTimeToLive());
if (!element.isEternal()) {
connection.expire(cacheMetadata.getSetOfKnownKeysKey(), element.getTimeToLive());
}
}
}