presto-main/src/main/java/io/prestosql/connector/CatalogName.java/CatalogName/CatalogName
class CatalogName:    @JsonCreator
    public CatalogName(String catalogName)
    {
        this.catalogName = requireNonNull(catalogName, "catalogName is null");
        checkArgument(!catalogName.isEmpty(), "catalogName is empty");
    }