Examples with PerpetualCache org.apache.ibatis.cache.impl.PerpetualCache used on opensource projects

Example 11 with PerpetualCache

use of org.apache.ibatis.cache.impl.PerpetualCache in project mybatis-3 by mybatis.

the class FifoCacheTest method shouldRemoveFirstItemInBeyondFiveEntries.

@Test
public void shouldRemoveFirstItemInBeyondFiveEntries() {
    FifoCache cache = new FifoCache(new PerpetualCache("default"));
    cache.setSize(5);
    for (int i = 0; i < 5; i++) {
        cache.putObject(i, i);
    }
    assertEquals(0, cache.getObject(0));
    cache.putObject(5, 5);
    assertNull(cache.getObject(0));
    assertEquals(5, cache.getSize());
}

Example 12 with PerpetualCache

use of org.apache.ibatis.cache.impl.PerpetualCache in project mybatis-3 by mybatis.

the class LruCacheTest method shouldRemoveItemOnDemand.

@Test
public void shouldRemoveItemOnDemand() {
    Cache cache = new LruCache(new PerpetualCache("default"));
    cache.putObject(0, 0);
    assertNotNull(cache.getObject(0));
    cache.removeObject(0);
    assertNull(cache.getObject(0));
}

Example 13 with PerpetualCache

use of org.apache.ibatis.cache.impl.PerpetualCache in project mybatis-3 by mybatis.

the class LruCacheTest method shouldRemoveLeastRecentlyUsedItemInBeyondFiveEntries.

@Test
public void shouldRemoveLeastRecentlyUsedItemInBeyondFiveEntries() {
    LruCache cache = new LruCache(new PerpetualCache("default"));
    cache.setSize(5);
    for (int i = 0; i < 5; i++) {
        cache.putObject(i, i);
    }
    assertEquals(0, cache.getObject(0));
    cache.putObject(5, 5);
    assertNull(cache.getObject(1));
    assertEquals(5, cache.getSize());
}

Example 14 with PerpetualCache

use of org.apache.ibatis.cache.impl.PerpetualCache in project mybatis-3 by mybatis.

the class PerpetualCacheTest method shouldDemonstrateHowAllObjectsAreKept.

@Test
public void shouldDemonstrateHowAllObjectsAreKept() {
    Cache cache = new PerpetualCache("default");
    cache = new SynchronizedCache(cache);
    for (int i = 0; i < 100000; i++) {
        cache.putObject(i, i);
        assertEquals(i, cache.getObject(i));
    }
    assertEquals(100000, cache.getSize());
}

Example 15 with PerpetualCache

use of org.apache.ibatis.cache.impl.PerpetualCache in project mybatis-3 by mybatis.

the class PerpetualCacheTest method shouldDemonstrateCopiesAreEqual.

@Test
public void shouldDemonstrateCopiesAreEqual() {
    Cache cache = new PerpetualCache("default");
    cache = new SerializedCache(cache);
    for (int i = 0; i < 1000; i++) {
        cache.putObject(i, i);
        assertEquals(i, cache.getObject(i));
    }
}