expiringmap
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jhalterman
A high performance thread-safe map that expires entries
``` expiringMap.put("a", "a", 1000, TimeUnit.MILLISECONDS); expiringMap.put("a", "a", 20_000, TimeUnit.MILLISECONDS); Thread.sleep(5000); System.out.println(expiringMap.get("a")); // output null ``` Is this expected behavior? Can't I refresh ```ttl``` of this key？
I need to use an expiring map with a default expiration. It caches the data fetched from a remote server. If the device is offline, then it's storing the null...
Hello, I noticed an older issue reporting ConcurrentModificationException, and found the issue is still occurring in 0.4.2. I tried keyset and entrySet. ``` java java.util.ConcurrentModificationException at java.util.LinkedHashMap$LinkedHashIterator.nextEntry(LinkedHashMap.java:350) at java.util.LinkedHashMap$EntryIterator.next(LinkedHashMap.java:379) at...
Create a copy of the entries (guarded by a readLock) and iterate over that copy. This fixes #10 and maybe #30 (needs further testing though, couldn't reproduce that) Create a...
Proper cleanup of resource, avoid problems e.g. on Tomcat undeploy, which currently generates: ``` org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [w2s] appears to have started a thread named [ExpiringMap-Expirer] but has failed...
We experienced situation were the ExpiringMap returned an expired entry after ExpirationListener was already notified that this specific entry was expired. The map is configured with the policy `ExpirationPolicy.ACCESSED` (version...
```java import net.jodah.expiringmap.ExpirationPolicy; import net.jodah.expiringmap.ExpiringMap; import java.util.Map; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.TimeUnit; import java.util.stream.IntStream; public class Main { public static void main(String[] args) { Data data = new Data();...
I am trying to use listeners , I have very simple code, `map = ExpiringMap.builder() .variableExpiration() .build(); TokenGen t1= new T1("T1","m1","m2"); map.put("T1",t1, ExpirationPolicy.CREATED, 20, TimeUnit.SECONDS); TokenGen t2= new T2("T2","m1","m2","m3"); map.put("T2",t2,...
[Caching Dependencies and Directories](https://docs.travis-ci.com/user/caching/) Travis CI can cache content that does not often change, to speed up the build process. ===================== If there are any inappropriate modifications in this PR,...
https://github.blog/2020-06-01-keep-all-your-packages-up-to-date-with-dependabot/
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A high performance thread-safe map that expires entries