private static String catalogImpl()

in iceberg-catalog-migrator/api/src/main/java/org/apache/polaris/iceberg/catalog/migrator/api/CatalogMigrationUtil.java [73:99]

• 27 lines of code
• 11 McCabe index (conditional complexity)

  private static String catalogImpl(CatalogType type, String customCatalogImpl) {
    switch (type) {
      case CUSTOM:
        Preconditions.checkArgument(
            customCatalogImpl != null && !customCatalogImpl.trim().isEmpty(),
            "Need to specify the fully qualified class name of the custom catalog impl");
        return customCatalogImpl;
      case DYNAMODB:
        return DynamoDbCatalog.class.getName();
      case ECS:
        return EcsCatalog.class.getName();
      case GLUE:
        return GlueCatalog.class.getName();
      case HADOOP:
        return HadoopCatalog.class.getName();
      case HIVE:
        return HiveCatalog.class.getName();
      case JDBC:
        return JdbcCatalog.class.getName();
      case NESSIE:
        return NessieCatalog.class.getName();
      case REST:
        return RESTCatalog.class.getName();
      default:
        throw new IllegalArgumentException("Unsupported type: " + type.name());
    }
  }