sql.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/cancel_handle.h"
#include "ignite/client/sql/result_set.h"
#include "ignite/client/sql/sql_statement.h"
#include "ignite/client/transaction/transaction.h"
#include "ignite/common/detail/config.h"
#include "ignite/common/ignite_result.h"
#include "ignite/common/primitive.h"
 
#include <memory>
#include <utility>
 
namespace ignite {
 
namespace detail {
class sql_impl;
}

class sql {
    friend class ignite_client;
 
public:
    // Delete
    sql() = delete;

    IGNITE_API void execute_async(transaction *tx, cancellation_token *token, const sql_statement &statement,
        std::vector<primitive> args, ignite_callback<result_set> callback);

    IGNITE_API result_set execute(transaction *tx, cancellation_token *token, const sql_statement &statement,
        std::vector<primitive> args) {
        return sync<result_set>(
            [this, tx, token, &statement, args = std::move(args)](auto callback) mutable {
                execute_async(tx, token, statement, std::move(args), std::move(callback));
            }
        );
    }

    IGNITE_API void execute_script_async(cancellation_token *token, const sql_statement &statement,
        std::vector<primitive> args, ignite_callback<void> callback);

    IGNITE_API void execute_script(cancellation_token *token, const sql_statement &statement,
        std::vector<primitive> args) {
        sync<void>([this, token, &statement, args = std::move(args)](auto callback) mutable {
            execute_script_async(token, statement, std::move(args), std::move(callback));
        });
    }
 
private:
    explicit sql(std::shared_ptr<detail::sql_impl> impl)
        : m_impl(std::move(impl)) {}

    std::shared_ptr<detail::sql_impl> m_impl;
};
 
} // namespace ignite