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

Example 6 with Cache

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

the class Cache2kBuilderTest method cacheCapacityUnlimitedLongMaxValue.

/**
 * Check that long is getting through completely.
 */
@Test
public void cacheCapacityUnlimitedLongMaxValue() {
    Cache c0 = Cache2kBuilder.forUnknownTypes().entryCapacity(Long.MAX_VALUE).build();
    assertEquals(Long.MAX_VALUE, latestInfo(c0).getHeapCapacity());
    c0.close();
}

Example 7 with Cache

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

the class Cache2kBuilderTest method cacheNameInConstructor1.

@Test
public void cacheNameInConstructor1() {
    Cache c = new BuildCacheInConstructor1().cache;
    assertThat(c.getName(), startsWith("_" + CLASSNAME + "$BuildCacheInConstructor1.INIT"));
    c.close();
}

Example 8 with Cache

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

the class CacheLoaderWiredCacheTest method testLoaderWithListener.

@Test
public void testLoaderWithListener() {
    final AtomicInteger _countCreated = new AtomicInteger();
    Cache<Integer, Integer> c = target.cache(new CacheRule.Specialization<Integer, Integer>() {

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

                @Override
                public Integer load(final Integer key) throws Exception {
                    return key * 2;
                }
            }).addListener(new CacheEntryCreatedListener<Integer, Integer>() {

                @Override
                public void onEntryCreated(final Cache<Integer, Integer> c, final CacheEntry<Integer, Integer> e) {
                    _countCreated.incrementAndGet();
                }
            });
        }
    });
    assertEquals(0, _countCreated.get());
    assertEquals((Integer) 10, c.get(5));
    assertEquals(1, _countCreated.get());
    assertEquals((Integer) 20, c.get(10));
    assertFalse(c.containsKey(2));
    assertTrue(c.containsKey(5));
    c.close();
}

Example 9 with Cache

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

the class CacheManagerLifeCycleTest method getActiveCaches.

@Test
public void getActiveCaches() {
    String _uniqueName = this.getClass().getName() + ".getActiveCaches";
    CacheManager cm = CacheManager.getInstance(_uniqueName);
    assertFalse(cm.getActiveCaches().iterator().hasNext());
    Cache c = Cache2kBuilder.forUnknownTypes().manager(cm).build();
    assertTrue(cm.getActiveCaches().iterator().hasNext());
    cm.close();
}

Example 10 with Cache

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

the class CacheManagerLifeCycleTest method createCache.

@Test
public void createCache() {
    String _uniqueName = this.getClass().getName() + ".createCache";
    CacheManager cm = CacheManager.getInstance(_uniqueName);
    Cache c = cm.createCache(Cache2kBuilder.forUnknownTypes().name("dummy").toConfiguration());
    assertEquals("dummy", c.getName());
    assertSame(cm, c.getCacheManager());
    cm.close();
}