io.dropwizard.kafka.MockKafkaProducerFactory Maven / Gradle / Ivy

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package io.dropwizard.kafka;

import brave.Tracing;
import com.codahale.metrics.health.HealthCheckRegistry;
import com.fasterxml.jackson.annotation.JsonTypeName;
import io.dropwizard.lifecycle.setup.LifecycleEnvironment;
import org.apache.kafka.clients.producer.MockProducer;
import org.apache.kafka.clients.producer.Producer;

import javax.annotation.Nullable;
import java.util.Collection;
import java.util.Map;

@JsonTypeName("mock")
public class MockKafkaProducerFactory extends KafkaProducerFactory {
    @Override
    public Producer build(LifecycleEnvironment lifecycle, HealthCheckRegistry healthChecks, Collection topics, @Nullable Tracing tracing, Map configOverrides) {
        return new MockProducer<>();
    }

    @Override
    public boolean isValidConfiguration() {
        return true;
    }
}