Examples with NearCacheStats com.hazelcast.nearcache.NearCacheStats used on opensource projects

Example 21 with NearCacheStats

use of com.hazelcast.nearcache.NearCacheStats in project hazelcast by hazelcast.

the class ClientMapNearCacheTest method testNearCachePopulatedAndHitsGenerated.

@Test
public void testNearCachePopulatedAndHitsGenerated() {
    IMap<Integer, Integer> map = getNearCachedMapFromClient(newNoInvalidationNearCacheConfig());
    int size = 1278;
    populateMap(map, size);
    populateNearCache(map, size);
    for (int i = 0; i < size; i++) {
        // generate Near Cache hits
        map.get(i);
    }
    NearCacheStats stats = getNearCacheStats(map);
    assertEquals(size, stats.getOwnedEntryCount());
    assertEquals(size, stats.getHits());
}

Example 22 with NearCacheStats

use of com.hazelcast.nearcache.NearCacheStats in project hazelcast by hazelcast.

the class ClientMapNearCacheTest method testGetAllChecksNearCacheFirst.

@Test
public void testGetAllChecksNearCacheFirst() {
    IMap<Integer, Integer> map = getNearCachedMapFromClient(newNoInvalidationNearCacheConfig());
    HashSet<Integer> keys = new HashSet<Integer>();
    int size = 1003;
    for (int i = 0; i < size; i++) {
        map.put(i, i);
        keys.add(i);
    }
    // populate Near Cache
    for (int i = 0; i < size; i++) {
        map.get(i);
    }
    // getAll() generates the Near Cache hits
    map.getAll(keys);
    NearCacheStats stats = getNearCacheStats(map);
    assertEquals(size, stats.getOwnedEntryCount());
    assertEquals(size, stats.getHits());
}

Example 23 with NearCacheStats

use of com.hazelcast.nearcache.NearCacheStats in project hazelcast by hazelcast.

the class ClientMapNearCacheTest method testNearCacheMisses.

@Test
public void testNearCacheMisses() {
    IMap<String, Integer> map = getNearCachedMapFromClient(newNoInvalidationNearCacheConfig());
    int expectedCacheMisses = 1321;
    for (int i = 0; i < expectedCacheMisses; i++) {
        map.get("NOT_THERE" + i);
    }
    NearCacheStats stats = getNearCacheStats(map);
    assertEquals(expectedCacheMisses, stats.getMisses());
    assertEquals(expectedCacheMisses, stats.getOwnedEntryCount());
}

Example 24 with NearCacheStats

use of com.hazelcast.nearcache.NearCacheStats in project hazelcast by hazelcast.

the class ClientTxnMapNearCacheTest method replace_invalidates_server_side_near_cache.

@Test
public void replace_invalidates_server_side_near_cache() {
    TransactionContext context = client.newTransactionContext();
    context.beginTransaction();
    TransactionalMap<Object, Object> txnMap = context.getMap(MAP_NAME);
    for (int i = 0; i < KEY_COUNT; i++) {
        txnMap.replace(i, i);
    }
    context.commitTransaction();
    NearCacheStats nearCacheStats = serverMap.getLocalMapStats().getNearCacheStats();
    long ownedEntryCount = nearCacheStats.getOwnedEntryCount();
    long invalidations = nearCacheStats.getInvalidations();
    assertEquals(0, ownedEntryCount);
    assertEquals(KEY_COUNT, invalidations);
}

Example 25 with NearCacheStats

use of com.hazelcast.nearcache.NearCacheStats in project hazelcast by hazelcast.

the class ClientTxnMapNearCacheTest method put_invalidates_server_side_near_cache.

@Test
public void put_invalidates_server_side_near_cache() {
    // update map in a client txn
    TransactionContext context = client.newTransactionContext();
    context.beginTransaction();
    TransactionalMap<Object, Object> txnMap = context.getMap(MAP_NAME);
    for (int i = 0; i < KEY_COUNT; i++) {
        txnMap.put(i, i);
    }
    context.commitTransaction();
    NearCacheStats nearCacheStats = serverMap.getLocalMapStats().getNearCacheStats();
    long ownedEntryCount = nearCacheStats.getOwnedEntryCount();
    long invalidations = nearCacheStats.getInvalidations();
    assertEquals(0, ownedEntryCount);
    assertEquals(KEY_COUNT, invalidations);
}