Examples with MockStreamsMetrics org.apache.kafka.streams.processor.internals.MockStreamsMetrics used on opensource projects

Example 1 with MockStreamsMetrics

use of org.apache.kafka.streams.processor.internals.MockStreamsMetrics in project kafka by apache.

the class CachingKeyValueStoreTest method setUp.

@Before
public void setUp() throws Exception {
    final String storeName = "store";
    underlyingStore = new InMemoryKeyValueStore<>(storeName, Serdes.Bytes(), Serdes.ByteArray());
    cacheFlushListener = new CacheFlushListenerStub<>();
    store = new CachingKeyValueStore<>(underlyingStore, Serdes.String(), Serdes.String());
    store.setFlushListener(cacheFlushListener);
    cache = new ThreadCache("testCache", maxCacheSizeBytes, new MockStreamsMetrics(new Metrics()));
    final MockProcessorContext context = new MockProcessorContext(null, null, null, (RecordCollector) null, cache);
    topic = "topic";
    context.setRecordContext(new ProcessorRecordContext(10, 0, 0, topic));
    store.init(context, null);
}

Example 2 with MockStreamsMetrics

use of org.apache.kafka.streams.processor.internals.MockStreamsMetrics in project kafka by apache.

the class ChangeLoggingKeyValueBytesStoreTest method before.

@Before
public void before() {
    final NoOpRecordCollector collector = new NoOpRecordCollector() {

        @Override
        public <K, V> void send(final String topic, K key, V value, Integer partition, Long timestamp, Serializer<K> keySerializer, Serializer<V> valueSerializer) {
            sent.put(key, value);
        }
    };
    final MockProcessorContext context = new MockProcessorContext(TestUtils.tempDirectory(), Serdes.String(), Serdes.Long(), collector, new ThreadCache("testCache", 0, new MockStreamsMetrics(new Metrics())));
    context.setTime(0);
    store.init(context, store);
}

Example 3 with MockStreamsMetrics

use of org.apache.kafka.streams.processor.internals.MockStreamsMetrics in project kafka by apache.

the class ChangeLoggingKeyValueStoreTest method before.

@Before
public void before() {
    final NoOpRecordCollector collector = new NoOpRecordCollector() {

        @Override
        public <K, V> void send(final String topic, K key, V value, Integer partition, Long timestamp, Serializer<K> keySerializer, Serializer<V> valueSerializer) {
            sent.put(key, value);
        }
    };
    final MockProcessorContext context = new MockProcessorContext(TestUtils.tempDirectory(), Serdes.String(), Serdes.Long(), collector, new ThreadCache("testCache", 0, new MockStreamsMetrics(new Metrics())));
    context.setTime(0);
    store.init(context, store);
}

Example 4 with MockStreamsMetrics

use of org.apache.kafka.streams.processor.internals.MockStreamsMetrics in project kafka by apache.

the class SegmentsTest method createContext.

@Before
public void createContext() {
    context = new MockProcessorContext(TestUtils.tempDirectory(), Serdes.String(), Serdes.Long(), new NoOpRecordCollector(), new ThreadCache("testCache", 0, new MockStreamsMetrics(new Metrics())));
    segments = new Segments("test", 4 * 60 * 1000, NUM_SEGMENTS);
}

Example 5 with MockStreamsMetrics

use of org.apache.kafka.streams.processor.internals.MockStreamsMetrics in project kafka by apache.

the class RocksDBSegmentedBytesStoreTest method before.

@Before
public void before() {
    bytesStore = new RocksDBSegmentedBytesStore(storeName, retention, numSegments, new SessionKeySchema());
    stateDir = TestUtils.tempDirectory();
    final MockProcessorContext context = new MockProcessorContext(stateDir, Serdes.String(), Serdes.Long(), new NoOpRecordCollector(), new ThreadCache("testCache", 0, new MockStreamsMetrics(new Metrics())));
    bytesStore.init(context, bytesStore);
}