error.hpp

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#ifndef TIP_DB_PG_ERROR_HPP_
#define TIP_DB_PG_ERROR_HPP_

#include <stdexcept>
#include <tip/db/pg/sqlstates.hpp>

namespace tip {
namespace db {
namespace pg {
namespace error {

class db_error : public std::runtime_error {
public:
    explicit db_error( std::string const& what_arg );
    explicit db_error( char const* what_arg );
    db_error(std::string const& message,
            std::string severity,
            std::string code,
            std::string detail);
    std::string     severity;
    std::string     code;
    std::string     detail;
    sqlstate::code  sqlstate;
};

class connection_error : public db_error {
public:
    explicit connection_error( std::string const&);
    explicit connection_error( char const* what_arg );
};

class query_error : public db_error {
public:
    explicit query_error( std::string const&);
    explicit query_error( char const* what_arg );

    query_error(std::string const& message,
        std::string severity,
        std::string code,
        std::string detail
    );
};

class client_error : public db_error {
public:
    explicit client_error( std::string const& );
    explicit client_error( char const*);
    explicit client_error( std::exception const&);
};

class value_is_null : public db_error {
public:
    explicit value_is_null(std::string const& field_name);
};

}  // namespace error
}  // namespace pg
}  // namespace db
}  // namespace tip



#endif /* TIP_DB_PG_ERROR_HPP_ */