Examples of javax.cache.CacheManager.createCache()

javax.cache.CacheManager.createCache()
Creates a named {@link Cache} at runtime.
If a {@link Cache} with the specified name is known to the {@link CacheManager}, a CacheException is thrown.
If a {@link Cache} with the specified name is unknown the {@link CacheManager}, one is created according to the provided {@link Configuration}after which it becomes managed by the {@link CacheManager}.
Prior to a {@link Cache} being created, the provided {@link Configuration}s is validated within the context of the {@link CacheManager} properties andimplementation.
Implementers should be aware that the {@link Configuration} may be used toconfigure other {@link Cache}s.
There's no requirement on the part of a developer to call this method for each {@link Cache} an application may use. Implementations may supportthe use of declarative mechanisms to pre-configure {@link Cache}s, thus removing the requirement to configure them in an application. In such circumstances a developer may simply call either the {@link #getCache(String)} or {@link #getCache(String,Class,Class)}methods to acquire a previously established or pre-configured {@link Cache}. @param cacheName the name of the {@link Cache} @param configuration a {@link Configuration} for the {@link Cache} @throws IllegalStateException if the {@link CacheManager}{@link #isClosed()} @throws CacheException if there was an error configuring the{@link Cache}, which includes trying to create a cache that already exists. @throws IllegalArgumentException if the configuration is invalid @throws UnsupportedOperationException if the configuration specifiesan unsupported feature @throws NullPointerException if the cache configuration or nameis null @throws SecurityException when the operation could not be performeddue to the current security settings

        new MutableConfiguration<String, Integer>();
    config.setTypes(String.class, Integer.class)
        .setExpiryPolicyFactory(AccessedExpiryPolicy.factoryOf(ONE_HOUR))
        .setStatisticsEnabled(true);


    Cache<String, Integer> cache = cacheManager.createCache("simpleCache", config);


    Set<ObjectName> registeredObjectNames = null;
    MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();


    ObjectName objectName = new ObjectName("javax.cache:type=CacheStatistics"

View Full Code Here


    MutableConfiguration<String, Integer> config = new
        MutableConfiguration<>();
    config.setTypes(String.class, Integer.class);


    Cache<String, Integer> simpleCache = cacheManager.createCache("simpleCache5", config);


    simpleCache.put("key1", 3);
    Integer value2 = simpleCache.get("key1");


    //Shows how you might try to get around runtime+generics safety

View Full Code Here


    MutableConfiguration<String, Integer> configuration =
      new MutableConfiguration<String, Integer>()
        .setTypes(String.class, Integer.class);


    Cache<String, Integer> cache = manager.createCache("example", configuration);


    String key = "counter";
    cache.put(key, 1);


    int previous = cache.invoke(key, new IncrementProcessor<String>());

View Full Code Here

    MutableConfiguration<String, Integer> config = new MutableConfiguration<>();
    config.setTypes(String.class, Integer.class)
        .setExpiryPolicyFactory(AccessedExpiryPolicy.factoryOf(ONE_HOUR))
        .setStatisticsEnabled(true);


    Cache<String, Integer> cache = cacheManager.createCache("simpleCache", config);


    HashSet<String> keys = new HashSet<>();
    keys.add("23432lkj");
    keys.add("4fsdldkj");

View Full Code Here

        .setTypes(String.class, Integer.class)
        .setExpiryPolicyFactory(AccessedExpiryPolicy.factoryOf(ONE_HOUR))
        .setStatisticsEnabled(true);


    //create the cache
    cacheManager.createCache("simpleOptionalCache", config);


    //... and then later to get the cache
    Cache<String, Integer> cache = Caching.getCache("simpleOptionalCache",
        String.class, Integer.class);

View Full Code Here

0 1 2 3

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.