code: /*
   * Copyright (c) 2022 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.integrations.destination.e2e_test;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.google.common.collect.ImmutableMap;
  import io.airbyte.integrations.BaseConnector;
  import io.airbyte.integrations.base.AirbyteMessageConsumer;
  import io.airbyte.integrations.base.Destination;
  import io.airbyte.integrations.base.IntegrationRunner;
  import io.airbyte.protocol.models.AirbyteConnectionStatus;
  import io.airbyte.protocol.models.AirbyteConnectionStatus.Status;
  import io.airbyte.protocol.models.AirbyteMessage;
  import io.airbyte.protocol.models.ConfiguredAirbyteCatalog;
  import java.util.Map;
  import java.util.function.Consumer;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class TestingDestinations extends BaseConnector implements Destination {
  
    private static final Logger LOGGER = LoggerFactory.getLogger(TestingDestinations.class);
  
    private final Map<TestDestinationType, Destination> destinationMap;
  
    public enum TestDestinationType {
      LOGGING,
      THROTTLED,
      SILENT,
      FAILING
    }
  
    public TestingDestinations() {
      this(ImmutableMap.<TestDestinationType, Destination>builder()
          .put(TestDestinationType.LOGGING, new LoggingDestination())
          .put(TestDestinationType.THROTTLED, new ThrottledDestination())
          .put(TestDestinationType.SILENT, new SilentDestination())
          .put(TestDestinationType.FAILING, new FailAfterNDestination())
          .build());
    }
  
    public TestingDestinations(final Map<TestDestinationType, Destination> destinationMap) {
      this.destinationMap = destinationMap;
    }
  
    private Destination selectDestination(final JsonNode config) {
      return destinationMap.get(TestDestinationType.valueOf(config.get("type").asText()));
    }
  
    @Override
    public AirbyteMessageConsumer getConsumer(final JsonNode config,
                                              final ConfiguredAirbyteCatalog catalog,
                                              final Consumer<AirbyteMessage> outputRecordCollector)
        throws Exception {
      return selectDestination(config).getConsumer(config, catalog, outputRecordCollector);
    }
  
    @Override
    public AirbyteConnectionStatus check(final JsonNode config) throws Exception {
      try {
        return selectDestination(config).check(config);
      } catch (final Exception e) {
        return new AirbyteConnectionStatus().withStatus(Status.FAILED).withMessage(e.getMessage());
      }
    }
  
    public static void main(final String[] args) throws Exception {
      final Destination destination = new TestingDestinations();
      LOGGER.info("starting destination: {}", TestingDestinations.class);
      new IntegrationRunner(destination).run(args);
      LOGGER.info("completed destination: {}", TestingDestinations.class);
    }
  
  }
  