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

Example 1 with StoreChangelogReader

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

the class StreamThreadStateStoreProviderTest method createStreamsTask.

private StreamTask createStreamsTask(final StreamsConfig streamsConfig, final MockClientSupplier clientSupplier, final ProcessorTopology topology, final TaskId taskId) {
    final Metrics metrics = new Metrics();
    final LogContext logContext = new LogContext("test-stream-task ");
    final Set<TopicPartition> partitions = Collections.singleton(new TopicPartition(topicName, taskId.partition()));
    final ProcessorStateManager stateManager = new ProcessorStateManager(taskId, Task.TaskType.ACTIVE, StreamsConfigUtils.eosEnabled(streamsConfig), logContext, stateDirectory, new StoreChangelogReader(new MockTime(), streamsConfig, logContext, clientSupplier.adminClient, clientSupplier.restoreConsumer, new MockStateRestoreListener()), topology.storeToChangelogTopic(), partitions);
    final RecordCollector recordCollector = new RecordCollectorImpl(logContext, taskId, new StreamsProducer(streamsConfig, "threadId", clientSupplier, new TaskId(0, 0), UUID.randomUUID(), logContext, Time.SYSTEM), streamsConfig.defaultProductionExceptionHandler(), new MockStreamsMetrics(metrics));
    final StreamsMetricsImpl streamsMetrics = new MockStreamsMetrics(metrics);
    final InternalProcessorContext context = new ProcessorContextImpl(taskId, streamsConfig, stateManager, streamsMetrics, null);
    return new StreamTask(taskId, partitions, topology, clientSupplier.consumer, new TopologyConfig(null, streamsConfig, new Properties()).getTaskConfig(), streamsMetrics, stateDirectory, EasyMock.createNiceMock(ThreadCache.class), new MockTime(), stateManager, recordCollector, context, logContext);
}