data::cassandra::SomeExecutionStrategy Concept Reference

The requirements of an execution strategy. More...

#include <Concepts.hpp>

Concept definition

template<typename T>
concept data::cassandra::SomeExecutionStrategy =  requires(
    T a,
    Settings settings,
    Handle handle,
    Statement statement,
    std::vector<Statement> statements,
    PreparedStatement prepared,
    boost::asio::yield_context token
) {
    { T(settings, handle) };
    { a.sync() } -> std::same_as<void>;
    { a.isTooBusy() } -> std::same_as<bool>;
    { a.writeSync(statement) } -> std::same_as<ResultOrError>;
    { a.writeSync(prepared) } -> std::same_as<ResultOrError>;
    { a.write(prepared) } -> std::same_as<void>;
    { a.write(std::move(statements)) } -> std::same_as<void>;
    { a.read(token, prepared) } -> std::same_as<ResultOrError>;
    { a.read(token, statement) } -> std::same_as<ResultOrError>;
    { a.read(token, statements) } -> std::same_as<ResultOrError>;
    { a.readEach(token, statements) } -> std::same_as<std::vector<Result>>;
    { a.stats() } -> std::same_as<boost::json::object>;
}

Detailed Description

The requirements of an execution strategy.