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Posted to dev@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2018/02/07 00:10:00 UTC

[jira] [Created] (IGNITE-7641) Add CacheEntry#ttl method

Valentin Kulichenko created IGNITE-7641:
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             Summary: Add CacheEntry#ttl method
                 Key: IGNITE-7641
                 URL: https://issues.apache.org/jira/browse/IGNITE-7641
             Project: Ignite
          Issue Type: Improvement
          Components: cache
    Affects Versions: 2.3
            Reporter: Valentin Kulichenko


Ignite provides a way to specify an expiry policy on per entry level, but there is no way to know the current TTL for a particular key.

We can add {{CacheEntry#ttl()}} and/or {{IgniteCache#ttl(K key)}} method that will provide this information. Looks like it's already available via {{GridCacheMapEntry#ttl()}}, so we just need to properly expose it to public API.

Here is the user forum discussion about this: http://apache-ignite-users.70518.x6.nabble.com/Get-TTL-of-the-specific-K-V-entry-td19817.html



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