Examples with Cache org.cache2k.Cache used on opensource projects

Example 21 with Cache

use of org.cache2k.Cache in project cache2k by cache2k.

the class ListenerTest method asyncUpdateListenerCalled.

/**
 * If the listener is not executed in separate thread, this would block
 */
@Test(timeout = TestingParameters.MAX_FINISH_WAIT_MILLIS)
public void asyncUpdateListenerCalled() {
    final AtomicInteger _callCount = new AtomicInteger();
    final CountDownLatch _fire = new CountDownLatch(1);
    Cache<Integer, Integer> c = target.cache(new CacheRule.Specialization<Integer, Integer>() {

        @Override
        public void extend(final Cache2kBuilder<Integer, Integer> b) {
            b.addAsyncListener(new CacheEntryUpdatedListener<Integer, Integer>() {

                @Override
                public void onEntryUpdated(final Cache<Integer, Integer> cache, final CacheEntry<Integer, Integer> currentEntry, final CacheEntry<Integer, Integer> entryWithNewData) {
                    try {
                        _fire.await();
                    } catch (InterruptedException ignore) {
                    }
                    _callCount.incrementAndGet();
                }
            });
        }
    });
    c.put(1, 2);
    assertEquals(0, _callCount.get());
    c.put(1, 2);
    assertEquals(0, _callCount.get());
    _fire.countDown();
    ConcurrencyHelper.await(new Condition() {

        @Override
        public boolean check() throws Exception {
            return _callCount.get() == 1;
        }
    });
}

Example 22 with Cache

use of org.cache2k.Cache in project cache2k by cache2k.

the class IntegrationTest method empty.

@Test(expected = UnknownCacheException.class)
public void empty() {
    Cache c = new Cache2kBuilder<String, String>() {
    }.manager(CacheManager.getInstance("empty")).name("anyCache").build();
    c.close();
}

Example 23 with Cache

use of org.cache2k.Cache in project cache2k by cache2k.

the class IntegrationTest method onlyDefault.

@Test
public void onlyDefault() {
    Cache c = new Cache2kBuilder<String, String>() {
    }.manager(CacheManager.getInstance("onlyDefault")).name("anyCache").build();
    c.close();
    Cache2kConfiguration<String, String> cfg = new Cache2kBuilder<String, String>() {
    }.manager(CacheManager.getInstance("onlyDefault")).name("anyCache").toConfiguration();
    assertEquals(1234, cfg.getEntryCapacity());
    assertTrue(cfg.isExternalConfigurationPresent());
}

Example 24 with Cache

use of org.cache2k.Cache in project cache2k by cache2k.

the class IntegrationTest method noManagerConfigurationAndBuild.

@Test
public void noManagerConfigurationAndBuild() {
    Cache c = new Cache2kBuilder<String, String>() {
    }.manager(CacheManager.getInstance("noManager")).entryCapacity(1234).build();
    c.close();
}

Example 25 with Cache

use of org.cache2k.Cache in project cache2k by cache2k.

the class IntegrationTest method illegalBoolean.

@Test(expected = ConfigurationException.class)
public void illegalBoolean() {
    Cache c = new Cache2kBuilder<String, String>() {
    }.manager(CacheManager.getInstance("specialCases")).name("illegalBoolean").build();
    c.close();
}