Config: ClusterCache

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ClusterCache

A cache which stores consistent copies on the cluster segment.

Using the cache is like using java.util.Map. To add a new entry, call cache.put(key, value). To get the entry, call cache.get(key).

The cache configuration affects the lifetime, local caching timeouts and consistency.

ClusterCache is a javax.cache.Cache (JSR 107: JCache)

Example resin-web.xml

<web-app xmlns="http://caucho.com/ns/resin" xmlns:resin="urn:java:com.caucho.resin" xmlns:ee="urn:java:ee">

  <resin:ClusterCache ee:Named="myCache">
    <name>myCache</name>
    <modified-expire-timeout>1h</modified-expire-timeout>
  </resin:ClusterCache>

  ...

</web-app>

ee:Named makes the cache available for injection by name

Example code using CDI Injection

import javax.inject.*;
import javax.cache.*;

public class MyService {
 @Inject 
 @Named("myCache")
 private Cache<String,String> _cache;

 ...
}

<resin:ClusterCache> Attributes

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