Examples of org.infinispan.manager.DefaultCacheManager

org.infinispan.manager.DefaultCacheManager
A CacheManager is the primary mechanism for retrieving a {@link Cache} instance, and is often used as astarting point to using the {@link Cache}.
CacheManagers are heavyweight objects, and we foresee no more than one CacheManager being used per JVM (unless specific configuration requirements require more than one; but either way, this would be a minimal and finite number of instances).
Constructing a CacheManager is done via one of its constructors, which optionally take in a {@link org.infinispan.config.Configuration} or a path or URL to a configuration XML file.
Lifecycle - CacheManagers have a lifecycle (it implements {@link Lifecycle}) and the default constructors also call {@link #start()}. Overloaded versions of the constructors are available, that do not start the CacheManager, although it must be kept in mind that CacheManagers need to be started before they can be used to create Cache instances.
Once constructed, CacheManagers should be made available to any component that requires a Cache, via JNDI or via some other mechanism such as an IoC container.
You obtain Cache instances from the CacheManager by using one of the overloaded getCache(), methods. Note that with getCache(), there is no guarantee that the instance you get is brand-new and empty, since caches are named and shared. Because of this, the CacheManager also acts as a repository of Caches, and is an effective mechanism of looking up or creating Caches on demand.
When the system shuts down, it should call {@link #stop()} on the CacheManager. This will ensure all cacheswithin its scope are properly stopped as well.
Sample usage: CacheManager manager = CacheManager.getInstance("my-config-file.xml"); Cache entityCache = manager.getCache("myEntityCache"); entityCache.put("aPerson", new Person());
Configuration myNewConfiguration = new Configuration(); myNewConfiguration.setCacheMode(Configuration.CacheMode.LOCAL); manager.defineCache("myLocalCache", myNewConfiguration); Cache localCache = manager.getCache("myLocalCache"); @author Manik Surtani (manik@jboss.org) @since 4.0

            if (log.isDebugEnabled()) {
                log.debug("Infinispan Cache Mode : local");
            }
        }
        configuration.setExposeJmxStatistics(true);
        cacheManager = new DefaultCacheManager(globalConfiguration, configuration);
        log.debug("Successfully Initialized Infinispan Cache Manager");
    }

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      }
   }


   public void testTimestampValidation() {
      Properties p = new Properties();
      final DefaultCacheManager manager = new DefaultCacheManager();
      InfinispanRegionFactory factory = new InfinispanRegionFactory() {
         @Override
         protected EmbeddedCacheManager createCacheManager(Properties properties) throws CacheException {
            return manager;
         }
      };
      Configuration config = new Configuration();
      config.setCacheMode(CacheMode.INVALIDATION_SYNC);
      manager.defineConfiguration("timestamps", config);
      try {
         factory.start(null, p);
         fail("Should have failed saying that invalidation is not allowed for timestamp caches.");
      } catch(CacheException ce) {
      }

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            namingMain.start();
            props = new Properties();
            props.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
            props.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");


            manager = new DefaultCacheManager(InfinispanRegionFactory.DEF_INFINISPAN_CONFIG_RESOURCE, false);
            Context ctx = new InitialContext(props);
            bind(JNDI_NAME, manager, EmbeddedCacheManager.class, ctx);
         } catch(Exception e) {
            throw new RuntimeException("Failure to set up JNDI", e);
         }

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    */
   public void testGetCache() throws Exception
   {
      // Create cache manager
      GlobalConfiguration myGlobalConfig = new GlobalConfigurationBuilder().build();
      EmbeddedCacheManager manager = new DefaultCacheManager(myGlobalConfig);


      // Create a cache
      Configuration config = new ConfigurationBuilder().build();
      manager.defineConfiguration("cache", config);
      Cache<String, String> cache = manager.getCache("cache");


      cache.put("key", "value");
      assertTrue(cache.size() == 1);
      assertTrue(cache.containsKey("key"));

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    */
   public void testJGroupTransportPhysicalAddress() throws Exception
   {
      GlobalConfiguration myGlobalConfig = new GlobalConfigurationBuilder().clusteredDefault().build();
      // Create cache manager
      EmbeddedCacheManager manager = new DefaultCacheManager(myGlobalConfig);


      // Create a cache
      Cache<String, String> cache = manager.getCache();
      
      assertTrue(manager.getCoordinator() instanceof JGroupsAddress);
      assertTrue(manager.getTransport() instanceof JGroupsTransport);
   }

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    */
   public void testGetClusterCache() throws Exception
   {
      GlobalConfiguration myGlobalConfig = new GlobalConfigurationBuilder().clusteredDefault().build();
      // Create cache manager
      EmbeddedCacheManager manager = new DefaultCacheManager(myGlobalConfig);


      // Create a cache
      Cache<String, String> cache = manager.getCache();


      cache.put("key", "value");
      assertTrue(cache.size() == 1);
      assertTrue(cache.containsKey("key"));

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    private final BatcherFactory batcherFactory;
    private final String defaultCacheName;


    public DefaultCacheContainer(GlobalConfiguration global, String defaultCacheName) {
        this(new DefaultCacheManager(global, null, false), defaultCacheName);
    }

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    public DefaultCacheContainer(GlobalConfiguration global, String defaultCacheName) {
        this(new DefaultCacheManager(global, null, false), defaultCacheName);
    }


    public DefaultCacheContainer(GlobalConfiguration global, Configuration config, String defaultCacheName) {
        this(new DefaultCacheManager(global, config, false), defaultCacheName);
    }

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         manager = SecurityHelper.doPrivilegedIOExceptionAction(new PrivilegedExceptionAction<EmbeddedCacheManager>()
         {
            public EmbeddedCacheManager run() throws IOException
            {
               DefaultCacheManager manager = new DefaultCacheManager(configStream, false);
               loadJGroupsConfig(manager);
               return getUniqueInstance(regionIdEscaped, manager);
            }
         });


      }
      catch (IOException e)
      {
         throw new RepositoryConfigurationException(e);
      }


      PrivilegedAction<Cache<K, V>> action = new PrivilegedAction<Cache<K, V>>()
      {
         public Cache<K, V> run()
         {
            return manager.getCache(regionIdEscaped);
         }
      };
      Cache<K, V> cache = SecurityHelper.doPrivilegedAction(action);


      return cache;

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      }
      else
      {
         // Reset the manager before storing it into the map since the default config is used as
         // template to define a new configuration
         manager = new DefaultCacheManager(gc);
         CACHE_MANAGERS.put(gc, manager);
         if (log.isInfoEnabled())
         {
            log.info("A new ISPN Cache Manager instance has been registered for the region " + regionId
               + " and the container " + container.getContext().getName());

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