presto-main/src/main/java/io/prestosql/connector/CatalogName.java/CatalogName/equals
class CatalogName:    @Override
    public boolean equals(Object o)
    {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        CatalogName that = (CatalogName) o;
        return Objects.equals(catalogName, that.catalogName);
    }