jsr107-magnolia

See

• https://www.magnolia-cms.com/
• https://github.com/jsr107

After installation you can cache the result of any method of any guice managed bean by adding the @CacheResult annotation.

@CacheResult(cacheName = "CinemaUtil-sortedMovies")
public List<Map.Entry<Movie, Set<RoleType>>> sortedMovies(Person person) {
   ...
}

In this case in the magnolia cache configuration automaticly a cache 'CinemaUtil-sortedMovies' will appear.

Possible cache values

The cache values may be null and Optional. This implementation will arrange that no nulls are stored in the underlying magnolia cache. If the value is Optional, the value of the Optional will be serialized.

Non serializable values are only possible if the underlying eh-cache is configured not to store to disk.

Model classes

Sadly, model classes are not instantiated by guice, but by Magnolia itself, so they cannot be proxied by guice.

##Installation

Download the most recent jar from: https://oss.sonatype.org/content/repositories/snapshots/nl/vpro/jsr107-magnolia and install it like you'd normally would.

Or you can add this to your pom.xml

<dependency>
  <groupId>nl.vpro</groupId>
  <artifactId>jsr107-magnolia</artifactId>
  <version>1.4</version>
</dependency>

###Configuration You can configure the create cache like so in the JCR-tree:

Cache-configurations can be automaticly created like this using tasks on the version handler of your module. E.g.

@Slf4j
public class CinemaVersionHandler extends DefaultModuleVersionHandler {
 
    @Override
    protected List<Task> getBasicInstallTasks(InstallContext installContext) {
        List<Task> tasks = super.getBasicInstallTasks(installContext);
        tasks.addAll(CreateConfigurationTasks.createConfigurationTasks(CinemaUtilWithCaching.class));
        log.info("Created tasks {}", tasks);
        return tasks;
    }
}