qualified_name.h

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#pragma once
 
#include "ignite/client/sql/sql_statement.h"
#include "ignite/common/detail/config.h"
 
#include <algorithm>
#include <string>
#include <string_view>
 
namespace ignite {

class qualified_name {
public:
    IGNITE_API static constexpr std::string_view DEFAULT_SCHEMA_NAME = sql_statement::DEFAULT_SCHEMA;

    IGNITE_API static constexpr char SEPARATOR_CHAR = '.';

    IGNITE_API static constexpr char QUOTE_CHAR = '"';
 
    // Default
    qualified_name() = default;

    [[nodiscard]] IGNITE_API static qualified_name create(std::string_view schema_name, std::string_view object_name);

    [[nodiscard]] IGNITE_API static qualified_name parse(std::string_view simple_or_canonical_name);

    [[nodiscard]] const std::string& get_schema_name() const { return m_schema_name; }

    [[nodiscard]] const std::string& get_object_name() const { return m_object_name; }

    [[nodiscard]] const std::string& get_canonical_name() const;
 
private:
    qualified_name(std::string schema_name, std::string object_name)
        : m_schema_name(std::move(schema_name))
        , m_object_name(std::move(object_name)) {}

    std::string m_schema_name;

    std::string m_object_name;

    mutable std::string m_canonical_name;
};
} // namespace ignite