Examples with WrappedStateStore org.apache.kafka.streams.state.internals.WrappedStateStore used on opensource projects

Example 6 with WrappedStateStore

use of org.apache.kafka.streams.state.internals.WrappedStateStore in project kafka by apache.

the class TimestampedKeyValueStoreMaterializerTest method shouldCreateBuilderThatBuildsStoreWithLoggingDisabled.

@Test
public void shouldCreateBuilderThatBuildsStoreWithLoggingDisabled() {
    final MaterializedInternal<String, String, KeyValueStore<Bytes, byte[]>> materialized = new MaterializedInternal<>(Materialized.<String, String, KeyValueStore<Bytes, byte[]>>as("store").withLoggingDisabled(), nameProvider, storePrefix);
    final TimestampedKeyValueStoreMaterializer<String, String> materializer = new TimestampedKeyValueStoreMaterializer<>(materialized);
    final StoreBuilder<TimestampedKeyValueStore<String, String>> builder = materializer.materialize();
    final TimestampedKeyValueStore<String, String> store = builder.build();
    final WrappedStateStore caching = (WrappedStateStore) ((WrappedStateStore) store).wrapped();
    assertThat(caching, instanceOf(CachingKeyValueStore.class));
    assertThat(caching.wrapped(), not(instanceOf(ChangeLoggingKeyValueBytesStore.class)));
}

Example 7 with WrappedStateStore

use of org.apache.kafka.streams.state.internals.WrappedStateStore in project kafka by apache.

the class StoresTest method shouldCreateRocksDbWindowStore.

@Test
public void shouldCreateRocksDbWindowStore() {
    final WindowStore store = Stores.persistentWindowStore("store", ofMillis(1L), ofMillis(1L), false).get();
    final StateStore wrapped = ((WrappedStateStore) store).wrapped();
    assertThat(store, instanceOf(RocksDBWindowStore.class));
    assertThat(wrapped, allOf(not(instanceOf(RocksDBTimestampedSegmentedBytesStore.class)), instanceOf(RocksDBSegmentedBytesStore.class)));
}

Example 8 with WrappedStateStore

use of org.apache.kafka.streams.state.internals.WrappedStateStore in project apache-kafka-on-k8s by banzaicloud.

the class KeyValueStoreMaterializerTest method shouldCreateBuilderThatBuildsStoreWithCachingDisabled.

@Test
public void shouldCreateBuilderThatBuildsStoreWithCachingDisabled() {
    final MaterializedInternal<String, String, KeyValueStore<Bytes, byte[]>> materialized = new MaterializedInternal<>(Materialized.<String, String, KeyValueStore<Bytes, byte[]>>as("store").withCachingDisabled(), nameProvider, storePrefix);
    final KeyValueStoreMaterializer<String, String> materializer = new KeyValueStoreMaterializer<>(materialized);
    final StoreBuilder<KeyValueStore<String, String>> builder = materializer.materialize();
    final KeyValueStore<String, String> store = builder.build();
    final WrappedStateStore logging = (WrappedStateStore) ((WrappedStateStore) store).wrappedStore();
    assertThat(logging, instanceOf(ChangeLoggingKeyValueBytesStore.class));
}

Example 9 with WrappedStateStore

use of org.apache.kafka.streams.state.internals.WrappedStateStore in project apache-kafka-on-k8s by banzaicloud.

the class KeyValueStoreMaterializerTest method shouldCreateBuilderThatBuildsMeteredStoreWithCachingAndLoggingEnabled.

@Test
public void shouldCreateBuilderThatBuildsMeteredStoreWithCachingAndLoggingEnabled() {
    final MaterializedInternal<String, String, KeyValueStore<Bytes, byte[]>> materialized = new MaterializedInternal<>(Materialized.<String, String, KeyValueStore<Bytes, byte[]>>as("store"), nameProvider, storePrefix);
    final KeyValueStoreMaterializer<String, String> materializer = new KeyValueStoreMaterializer<>(materialized);
    final StoreBuilder<KeyValueStore<String, String>> builder = materializer.materialize();
    final KeyValueStore<String, String> store = builder.build();
    final WrappedStateStore caching = (WrappedStateStore) ((WrappedStateStore) store).wrappedStore();
    final StateStore logging = caching.wrappedStore();
    assertThat(store, instanceOf(MeteredKeyValueBytesStore.class));
    assertThat(caching, instanceOf(CachedStateStore.class));
    assertThat(logging, instanceOf(ChangeLoggingKeyValueBytesStore.class));
}

Example 10 with WrappedStateStore

use of org.apache.kafka.streams.state.internals.WrappedStateStore in project apache-kafka-on-k8s by banzaicloud.

the class KeyValueStoreMaterializerTest method shouldCreateBuilderThatBuildsStoreWithCachingAndLoggingDisabled.

@Test
public void shouldCreateBuilderThatBuildsStoreWithCachingAndLoggingDisabled() {
    final MaterializedInternal<String, String, KeyValueStore<Bytes, byte[]>> materialized = new MaterializedInternal<>(Materialized.<String, String, KeyValueStore<Bytes, byte[]>>as("store").withCachingDisabled().withLoggingDisabled(), nameProvider, storePrefix);
    final KeyValueStoreMaterializer<String, String> materializer = new KeyValueStoreMaterializer<>(materialized);
    final StoreBuilder<KeyValueStore<String, String>> builder = materializer.materialize();
    final KeyValueStore<String, String> store = builder.build();
    final StateStore wrapped = ((WrappedStateStore) store).wrappedStore();
    assertThat(wrapped, not(instanceOf(CachedStateStore.class)));
    assertThat(wrapped, not(instanceOf(ChangeLoggingKeyValueBytesStore.class)));
}