Examples of org.apache.shiro.cache.MemoryConstrainedCacheManager

org.apache.shiro.cache.MemoryConstrainedCacheManager

Simple memory-only based {@link CacheManager CacheManager} implementation usable in productionenvironments. It will not cause memory leaks as it produces {@link Cache Cache}s backed by {@link SoftHashMap SoftHashMap}s which auto-size themselves based on the runtime environment's memory limitations and garbage collection behavior.

While the {@code Cache} instances created are thread-safe, they do not offer any enterprise-level features such ascache coherency, optimistic locking, failover or other similar features. For more enterprise features, consider using a different {@code CacheManager} implementation backed by an enterprise-grade caching product (EhCache,TerraCotta, Coherence, GigaSpaces, etc, etc). @since 1.0

        sm.setSubjectDAO(subjectDAO);


        final DefaultSessionManager defaultSessionManager = (DefaultSessionManager) sm.getSessionManager();
        defaultSessionManager.setSessionDAO(mongoDbSessionDAO);
        defaultSessionManager.setDeleteInvalidSessions(true);
        defaultSessionManager.setCacheManager(new MemoryConstrainedCacheManager());
        // DO NOT USE global session timeout!!! It's fucky.
        //defaultSessionManager.setGlobalSessionTimeout(TimeUnit.SECONDS.toMillis(5));


        SecurityUtils.setSecurityManager(sm);
    }


    @Override
    protected void onInit() {
        super.onInit();
        securityDataProvider = BeanManagerProvider.getInstance().getContextualReference(SecurityDataProvider.class);
        setCacheManager(new MemoryConstrainedCacheManager());
        setCachingEnabled(true);
    }

  public SillyRealm()
  {
    log.info("constructor...");
    
    // Only do authentication once for each request
    this.setCacheManager( new MemoryConstrainedCacheManager() );
  }

  public SillyRealm()
  {
    log.info("constructor...");


    // Only do authentication once for each request
    setCacheManager(new MemoryConstrainedCacheManager());
  }

Examples of org.apache.shiro.cache.MemoryConstrainedCacheManager

Related Classes of org.apache.shiro.cache.MemoryConstrainedCacheManager