Examples with DefaultCacheMonitorManager com.alicp.jetcache.support.DefaultCacheMonitorManager used on opensource projects

Example 1 with DefaultCacheMonitorManager

use of com.alicp.jetcache.support.DefaultCacheMonitorManager in project jetcache by alibaba.

the class MultiLevelCacheTest method doMonitoredTest.

private void doMonitoredTest(int expireMillis, Runnable test) {
    initL1L2(expireMillis);
    DefaultCacheMonitor m1 = new DefaultCacheMonitor("l1");
    DefaultCacheMonitor m1_again = new DefaultCacheMonitor("l1_monitor_again");
    DefaultCacheMonitor m2 = new DefaultCacheMonitor("l2");
    DefaultCacheMonitor mc = new DefaultCacheMonitor("mc");
    l1Cache = new MonitoredCache(l1Cache, m1);
    l1Cache = new MonitoredCache(l1Cache, m1_again);
    l2Cache = new MonitoredCache(l2Cache, m2);
    cache = new MultiLevelCache<>(l1Cache, l2Cache);
    cache = new MonitoredCache<>(cache, mc);
    DefaultCacheMonitorManager logger = new DefaultCacheMonitorManager(1, TimeUnit.SECONDS, true);
    logger.add(m1, m1_again, m2, mc);
    logger.start();
    test.run();
    logger.stop();
}

Example 2 with DefaultCacheMonitorManager

use of com.alicp.jetcache.support.DefaultCacheMonitorManager in project jetcache by alibaba.

the class CacheMonitorExample method main.

public static void main(String[] args) throws Exception {
    DefaultCacheMonitor orderCacheMonitor = new DefaultCacheMonitor("OrderCache");
    Cache<String, Integer> cache = CaffeineCacheBuilder.createCaffeineCacheBuilder().limit(100).expireAfterWrite(200, TimeUnit.SECONDS).keyConvertor(FastjsonKeyConvertor.INSTANCE).addMonitor(orderCacheMonitor).buildCache();
    boolean verboseLog = false;
    DefaultCacheMonitorManager statLogger = new DefaultCacheMonitorManager(1, TimeUnit.SECONDS, verboseLog);
    statLogger.add(orderCacheMonitor);
    statLogger.start();
    Thread t = new Thread(() -> {
        for (int i = 0; i < 100; i++) {
            cache.put("20161111", 123456789);
            cache.get("20161111");
            cache.get("20161212");
            cache.remove("20161111");
            cache.remove("20161212");
            try {
                Thread.sleep(100);
            } catch (Exception e) {
            }
        }
    });
    t.start();
    t.join();
    statLogger.stop();
}

Example 3 with DefaultCacheMonitorManager

use of com.alicp.jetcache.support.DefaultCacheMonitorManager in project jetcache by alibaba.

the class CacheContext method init.

@PostConstruct
public synchronized void init() {
    if (cacheManager == null) {
        this.cacheManager = new CacheManager();
        if (globalCacheConfig.getStatIntervalMinutes() > 0) {
            defaultCacheMonitorManager = new DefaultCacheMonitorManager(globalCacheConfig.getStatIntervalMinutes(), TimeUnit.MINUTES, globalCacheConfig.getConfigProvider().statCallback());
            defaultCacheMonitorManager.start();
        }
    }
}

Example 4 with DefaultCacheMonitorManager

use of com.alicp.jetcache.support.DefaultCacheMonitorManager in project jetcache by alibaba.

the class CacheMonitorWithMultiLevelCacheExample method main.

public static void main(String[] args) throws Exception {
    DefaultCacheMonitor l1CacheMonitor = new DefaultCacheMonitor("OrderCache_L1");
    DefaultCacheMonitor l2CacheMonitor = new DefaultCacheMonitor("OrderCache_L2");
    DefaultCacheMonitor orderCacheMonitor = new DefaultCacheMonitor("OrderCache");
    Cache<String, Integer> l1Cache = CaffeineCacheBuilder.createCaffeineCacheBuilder().limit(100).expireAfterWrite(200, TimeUnit.SECONDS).keyConvertor(FastjsonKeyConvertor.INSTANCE).addMonitor(l1CacheMonitor).buildCache();
    Cache<String, Integer> l2Cache = CaffeineCacheBuilder.createCaffeineCacheBuilder().limit(100).expireAfterWrite(200, TimeUnit.SECONDS).keyConvertor(FastjsonKeyConvertor.INSTANCE).addMonitor(l2CacheMonitor).buildCache();
    Cache<String, Integer> orderCache = MultiLevelCacheBuilder.createMultiLevelCacheBuilder().addCache(l1Cache, l2Cache).addMonitor(orderCacheMonitor).buildCache();
    boolean verboseLog = true;
    DefaultCacheMonitorManager statLogger = new DefaultCacheMonitorManager(1, TimeUnit.SECONDS, verboseLog);
    statLogger.add(l1CacheMonitor, l2CacheMonitor, orderCacheMonitor);
    statLogger.start();
    Thread t = new Thread(() -> {
        for (int i = 0; i < 100; i++) {
            orderCache.put("20161111", 123456789);
            orderCache.get("20161111");
            orderCache.get("20161212");
            orderCache.remove("20161111");
            orderCache.remove("20161212");
            orderCache.computeIfAbsent("20161111", (k) -> 100000);
            try {
                Thread.sleep(100);
            } catch (Exception e) {
            }
        }
    });
    t.start();
    t.join();
    statLogger.stop();
}