@Test
public void testWithoutEhcacheExplicitDependencyAndNoCodeChanges() throws Exception {
CacheManager manager =
cachingProvider.getCacheManager(
getClass()
.getResource("/org/ehcache/docs/ehcache-jsr107-template-override.xml")
.toURI(),
getClass().getClassLoader());
// tag::jsr107SupplementWithTemplatesExample[]
MutableConfiguration<Long, String> mutableConfiguration =
new MutableConfiguration<Long, String>();
mutableConfiguration.setTypes(Long.class, String.class); // <1>
Cache<Long, String> anyCache = manager.createCache("anyCache", mutableConfiguration); // <2>
CacheRuntimeConfiguration<Long, String> ehcacheConfig =
(CacheRuntimeConfiguration<Long, String>)
anyCache
.getConfiguration(Eh107Configuration.class)
.unwrap(CacheRuntimeConfiguration.class); // <3>
ehcacheConfig.getResourcePools().getPoolForResource(ResourceType.Core.HEAP).getSize(); // <4>
Cache<Long, String> anotherCache = manager.createCache("byRefCache", mutableConfiguration);
assertFalse(anotherCache.getConfiguration(Configuration.class).isStoreByValue()); // <5>
MutableConfiguration<String, String> otherConfiguration =
new MutableConfiguration<String, String>();
otherConfiguration.setTypes(String.class, String.class);
otherConfiguration.setExpiryPolicyFactory(
CreatedExpiryPolicy.factoryOf(Duration.ONE_MINUTE)); // <6>
Cache<String, String> foosCache = manager.createCache("foos", otherConfiguration); // <7>
CacheRuntimeConfiguration<Long, String> foosEhcacheConfig =
(CacheRuntimeConfiguration<Long, String>)
foosCache
.getConfiguration(Eh107Configuration.class)
.unwrap(CacheRuntimeConfiguration.class);
foosEhcacheConfig.getExpiry().getExpiryForCreation(42L, "Answer!").getAmount(); // <8>
CompleteConfiguration<String, String> foosConfig =
foosCache.getConfiguration(CompleteConfiguration.class);
try {
final Factory<ExpiryPolicy> expiryPolicyFactory = foosConfig.getExpiryPolicyFactory();
ExpiryPolicy expiryPolicy = expiryPolicyFactory.create(); // <9>
throw new AssertionError("Expected UnsupportedOperationException");
} catch (UnsupportedOperationException e) {
// Expected
}
// end::jsr107SupplementWithTemplatesExample[]
assertThat(
ehcacheConfig.getResourcePools().getPoolForResource(ResourceType.Core.HEAP).getSize(),
is(20L));
assertThat(
foosEhcacheConfig.getExpiry().getExpiryForCreation(42L, "Answer!"),
is(new org.ehcache.expiry.Duration(2, TimeUnit.MINUTES)));
}
protected AbstractBaseCacheProxy(CacheConfig cacheConfig, CacheDistributedObject delegate) {
this.name = cacheConfig.getName();
this.cacheConfig = cacheConfig;
this.delegate = delegate;
this.nodeEngine = delegate.getNodeEngine();
this.serializationService = this.nodeEngine.getSerializationService();
if (cacheConfig.getCacheLoaderFactory() != null) {
final Factory<CacheLoader> cacheLoaderFactory = cacheConfig.getCacheLoaderFactory();
cacheLoader = cacheLoaderFactory.create();
} else {
cacheLoader = null;
}
asyncListenerRegistrations = new ConcurrentHashMap<CacheEntryListenerConfiguration, String>();
syncListenerRegistrations = new ConcurrentHashMap<CacheEntryListenerConfiguration, String>();
syncLocks = new ConcurrentHashMap<Integer, CountDownLatch>();
}
