Examples with NearCacheConfig com.hazelcast.config.NearCacheConfig used on opensource projects

Example 31 with NearCacheConfig

use of com.hazelcast.config.NearCacheConfig in project hazelcast by hazelcast.

the class AbstractNearCachePreloaderTest method getNearCacheConfig.

protected NearCacheConfig getNearCacheConfig(boolean invalidationOnChange, int maxSize, String preloaderDir) {
    EvictionConfig evictionConfig = new EvictionConfig().setMaximumSizePolicy(MaxSizePolicy.ENTRY_COUNT).setSize(maxSize).setEvictionPolicy(EvictionPolicy.LRU);
    NearCacheConfig nearCacheConfig = createNearCacheConfig(InMemoryFormat.BINARY).setName(defaultNearCache).setInvalidateOnChange(invalidationOnChange).setEvictionConfig(evictionConfig);
    nearCacheConfig.getPreloaderConfig().setEnabled(true).setDirectory(preloaderDir);
    return nearCacheConfig;
}

Example 32 with NearCacheConfig

use of com.hazelcast.config.NearCacheConfig in project hazelcast by hazelcast.

the class NearCacheRecordStoreTestSupport method createNearCacheWithMaxSizePolicy.

protected void createNearCacheWithMaxSizePolicy(InMemoryFormat inMemoryFormat, EvictionConfig.MaxSizePolicy maxSizePolicy, int size) {
    NearCacheConfig nearCacheConfig = createNearCacheConfig(DEFAULT_NEAR_CACHE_NAME, inMemoryFormat);
    EvictionConfig evictionConfig = new EvictionConfig();
    evictionConfig.setMaximumSizePolicy(maxSizePolicy);
    evictionConfig.setSize(size);
    nearCacheConfig.setEvictionConfig(evictionConfig);
    createNearCacheRecordStore(nearCacheConfig, inMemoryFormat);
}

Example 33 with NearCacheConfig

use of com.hazelcast.config.NearCacheConfig in project hazelcast by hazelcast.

the class NearCacheRecordStoreTestSupport method maxIdleTimeEvaluatedSuccessfully.

protected void maxIdleTimeEvaluatedSuccessfully(InMemoryFormat inMemoryFormat) {
    int maxIdleSeconds = 3;
    NearCacheConfig nearCacheConfig = createNearCacheConfig(DEFAULT_NEAR_CACHE_NAME, inMemoryFormat);
    nearCacheConfig.setMaxIdleSeconds(maxIdleSeconds);
    NearCacheRecordStore<Integer, String> nearCacheRecordStore = createNearCacheRecordStore(nearCacheConfig, inMemoryFormat);
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        nearCacheRecordStore.put(i, "Record-" + i);
    }
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        assertNotNull(nearCacheRecordStore.get(i));
    }
    sleepSeconds(maxIdleSeconds + 1);
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        assertNull(nearCacheRecordStore.get(i));
    }
}

Example 34 with NearCacheConfig

use of com.hazelcast.config.NearCacheConfig in project hazelcast by hazelcast.

the class NearCacheRecordStoreTestSupport method statsCalculated.

protected void statsCalculated(InMemoryFormat inMemoryFormat) {
    long creationStartTime = System.currentTimeMillis();
    NearCacheConfig nearCacheConfig = createNearCacheConfig(DEFAULT_NEAR_CACHE_NAME, inMemoryFormat);
    NearCacheRecordStore<Integer, String> nearCacheRecordStore = createNearCacheRecordStore(nearCacheConfig, inMemoryFormat);
    long creationEndTime = System.currentTimeMillis();
    int expectedEntryCount = 0;
    int expectedHits = 0;
    int expectedMisses = 0;
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        nearCacheRecordStore.put(i, "Record-" + i);
        expectedEntryCount++;
    }
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        if (nearCacheRecordStore.get(i * 3) != null) {
            expectedHits++;
        } else {
            expectedMisses++;
        }
    }
    NearCacheStats nearCacheStats = nearCacheRecordStore.getNearCacheStats();
    long memoryCostWhenFull = nearCacheStats.getOwnedEntryMemoryCost();
    assertTrue(nearCacheStats.getCreationTime() >= creationStartTime);
    assertTrue(nearCacheStats.getCreationTime() <= creationEndTime);
    assertEquals(expectedHits, nearCacheStats.getHits());
    assertEquals(expectedMisses, nearCacheStats.getMisses());
    assertEquals(expectedEntryCount, nearCacheStats.getOwnedEntryCount());
    switch(inMemoryFormat) {
        case BINARY:
            assertTrue(memoryCostWhenFull > 0);
            break;
        case OBJECT:
            assertEquals(0, memoryCostWhenFull);
    }
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        if (nearCacheRecordStore.remove(i * 3)) {
            expectedEntryCount--;
        }
    }
    assertEquals(expectedEntryCount, nearCacheStats.getOwnedEntryCount());
    switch(inMemoryFormat) {
        case BINARY:
            assertTrue(nearCacheStats.getOwnedEntryMemoryCost() > 0);
            assertTrue(nearCacheStats.getOwnedEntryMemoryCost() < memoryCostWhenFull);
            break;
        case OBJECT:
            assertEquals(0, nearCacheStats.getOwnedEntryMemoryCost());
            break;
    }
    nearCacheRecordStore.clear();
    switch(inMemoryFormat) {
        case BINARY:
        case OBJECT:
            assertEquals(0, nearCacheStats.getOwnedEntryMemoryCost());
            break;
    }
}

Example 35 with NearCacheConfig

use of com.hazelcast.config.NearCacheConfig in project hazelcast by hazelcast.

the class NearCacheRecordStoreTestSupport method putAndRemoveRecord.

protected void putAndRemoveRecord(InMemoryFormat inMemoryFormat) {
    NearCacheConfig nearCacheConfig = createNearCacheConfig(DEFAULT_NEAR_CACHE_NAME, inMemoryFormat);
    NearCacheRecordStore<Integer, String> nearCacheRecordStore = createNearCacheRecordStore(nearCacheConfig, inMemoryFormat);
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        nearCacheRecordStore.put(i, "Record-" + i);
        // ensure that they are stored
        assertNotNull(nearCacheRecordStore.get(i));
    }
    assertEquals(DEFAULT_RECORD_COUNT, nearCacheRecordStore.size());
    for (int i = 0; i < DEFAULT_RECORD_COUNT; i++) {
        nearCacheRecordStore.remove(i);
        assertNull(nearCacheRecordStore.get(i));
    }
    assertEquals(0, nearCacheRecordStore.size());
}