@Test
public void testStoreByValue() {
CacheManager cacheManager = CacheManagerBuilder.newCacheManagerBuilder().build(false);
cacheManager.init();
DefaultCopierConfiguration<String> copierConfiguration =
new DefaultCopierConfiguration(SerializingCopier.class, CopierConfiguration.Type.VALUE);
final Cache<Long, String> cache1 =
cacheManager.createCache(
"cache1",
CacheConfigurationBuilder.newCacheConfigurationBuilder(Long.class, String.class)
.withResourcePools(
ResourcePoolsBuilder.newResourcePoolsBuilder().heap(1, EntryUnit.ENTRIES))
.build());
performAssertions(cache1, true);
final Cache<Long, String> cache2 =
cacheManager.createCache(
"cache2",
CacheConfigurationBuilder.newCacheConfigurationBuilder(Long.class, String.class)
.add(copierConfiguration)
.build());
performAssertions(cache2, false);
final Cache<Long, String> cache3 =
cacheManager.createCache(
"cache3",
CacheConfigurationBuilder.newCacheConfigurationBuilder(Long.class, String.class)
.build());
performAssertions(cache3, true);
cacheManager.close();
}
@Test
public void testAddingCacheEventListenerConfigurationAtCacheLevel() {
CacheManagerBuilder<CacheManager> cacheManagerBuilder =
CacheManagerBuilder.newCacheManagerBuilder();
CacheEventListenerConfiguration cacheEventListenerConfiguration =
CacheEventListenerConfigurationBuilder.newEventListenerConfiguration(
ListenerObject.class, EventType.CREATED)
.unordered()
.asynchronous()
.build();
CacheManager cacheManager = cacheManagerBuilder.build(true);
final Cache<Long, String> cache =
cacheManager.createCache(
"cache",
CacheConfigurationBuilder.newCacheConfigurationBuilder(Long.class, String.class)
.add(cacheEventListenerConfiguration)
.withResourcePools(
ResourcePoolsBuilder.newResourcePoolsBuilder()
.heap(100, EntryUnit.ENTRIES)
.build())
.build());
Collection<ServiceConfiguration<?>> serviceConfiguration =
cache.getRuntimeConfiguration().getServiceConfigurations();
assertThat(
serviceConfiguration,
IsCollectionContaining.<ServiceConfiguration<?>>hasItem(
instanceOf(DefaultCacheEventListenerConfiguration.class)));
cacheManager.close();
}
@Test
public void testThreadPoolsUsingDefaultPool() throws Exception {
Configuration configuration =
new XmlConfiguration(this.getClass().getResource("/configs/thread-pools.xml"));
final CacheManager cacheManager = CacheManagerBuilder.newCacheManager(configuration);
cacheManager.init();
try {
Cache<String, String> cache =
cacheManager.createCache(
"testThreadPools",
newCacheConfigurationBuilder()
.add(
new DefaultCacheLoaderWriterConfiguration(
ThreadRememberingLoaderWriter.class))
.add(newUnBatchedWriteBehindConfiguration())
.buildConfig(String.class, String.class));
cache.put("foo", "bar");
ThreadRememberingLoaderWriter.USED.acquireUninterruptibly();
assertThat(ThreadRememberingLoaderWriter.LAST_SEEN_THREAD.getName(), containsString("[big]"));
} finally {
cacheManager.close();
}
}
@Test
public void testCall() {
List<Context> contextList =
Arrays.asList(
Context.create().with("cacheManagerName", "myCM1").with("cacheName", "aCache1"),
Context.create().with("cacheManagerName", "myCM1").with("cacheName", "aCache4"),
Context.create().with("cacheManagerName", "myCM2").with("cacheName", "aCache2"),
Context.create().with("cacheManagerName", "myCM55").with("cacheName", "aCache55"));
cacheManager1.getCache("aCache1", Long.class, String.class).put(1L, "1");
cacheManager2.getCache("aCache2", Long.class, String.class).put(2L, "2");
assertThat(cacheManager1.getCache("aCache1", Long.class, String.class).get(1L), equalTo("1"));
assertThat(cacheManager2.getCache("aCache2", Long.class, String.class).get(2L), equalTo("2"));
CacheConfiguration<Long, String> cacheConfiguration =
CacheConfigurationBuilder.newCacheConfigurationBuilder()
.withResourcePools(
ResourcePoolsBuilder.newResourcePoolsBuilder().heap(10, EntryUnit.ENTRIES).build())
.buildConfig(Long.class, String.class);
cacheManager1.createCache("aCache4", cacheConfiguration);
cacheManager1.getCache("aCache4", Long.class, String.class).put(4L, "4");
assertThat(cacheManager1.getCache("aCache4", Long.class, String.class).get(4L), equalTo("4"));
ResultSet<ContextualReturn<Void>> results =
service.withCapability("ActionsCapability").call("clear").on(contextList).build().execute();
assertThat(results.size(), Matchers.equalTo(4));
assertThat(results.getResult(contextList.get(0)).hasValue(), is(true));
assertThat(results.getResult(contextList.get(1)).hasValue(), is(true));
assertThat(results.getResult(contextList.get(2)).hasValue(), is(true));
assertThat(results.getResult(contextList.get(3)).hasValue(), is(false));
assertThat(results.getResult(contextList.get(0)).getValue(), is(nullValue()));
assertThat(results.getResult(contextList.get(1)).getValue(), is(nullValue()));
assertThat(results.getResult(contextList.get(2)).getValue(), is(nullValue()));
try {
results.getResult(contextList.get(3)).getValue();
fail();
} catch (Exception e) {
assertThat(e, instanceOf(NoSuchElementException.class));
}
assertThat(
cacheManager1.getCache("aCache1", Long.class, String.class).get(1L),
is(Matchers.nullValue()));
assertThat(
cacheManager2.getCache("aCache2", Long.class, String.class).get(2L),
is(Matchers.nullValue()));
assertThat(
cacheManager1.getCache("aCache4", Long.class, String.class).get(4L),
is(Matchers.nullValue()));
}
private Cache<String, Object> getCacheForGroupOrCreateIt(String group) {
Cache<String, Object> cache = cacheManager.getCache(group, String.class, Object.class);
if (cache == null) {
synchronized (lock) {
cache = cacheManager.getCache(group, String.class, Object.class);
if (cache == null) {
cache =
cacheManager.createCache(
group, cacheTemplate.buildConfig(String.class, Object.class));
}
}
}
return cache;
}
@Test
public void testSerializers() throws Exception {
Configuration configuration =
new XmlConfiguration(this.getClass().getResource("/configs/default-serializer.xml"));
final CacheManager cacheManager = CacheManagerBuilder.newCacheManager(configuration);
cacheManager.init();
Cache<Long, Double> bar = cacheManager.getCache("bar", Long.class, Double.class);
bar.put(1L, 1.0);
assertThat(bar.get(1L), equalTo(1.0));
Cache<String, String> baz = cacheManager.getCache("baz", String.class, String.class);
baz.put("1", "one");
assertThat(baz.get("1"), equalTo("one"));
Cache<String, Object> bam =
cacheManager.createCache(
"bam", newCacheConfigurationBuilder().buildConfig(String.class, Object.class));
bam.put("1", "one");
assertThat(bam.get("1"), equalTo((Object) "one"));
cacheManager.close();
}