code: /*
   * Copyright (c) 2022 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.integrations.destination.cassandra;
  
  import org.testcontainers.containers.CassandraContainer;
  
  class CassandraContainerInitializr {
  
    private static ConfiguredCassandraContainer cassandraContainer;
  
    private CassandraContainerInitializr() {
  
    }
  
    public static ConfiguredCassandraContainer initContainer() {
      if (cassandraContainer == null) {
        cassandraContainer = new ConfiguredCassandraContainer();
      }
      cassandraContainer.start();
      return cassandraContainer;
    }
  
    public static class ConfiguredCassandraContainer extends CassandraContainer<ConfiguredCassandraContainer> {
  
      ConfiguredCassandraContainer() {
        // latest compatible version with the internal testcontainers datastax driver.
        super("cassandra:3.11.11");
      }
  
    }
  
  }
  