Bundles all cassandra settings in one place. More...

#include <Cluster.hpp>

Classes
struct	ContactPoints
	Represents the configuration of contact points for cassandra. More...

struct	SecureConnectionBundle
	Represents the configuration of a secure connection bundle. More...

Public Member Functions
Settings	withContactPoints (std::string_view contactPoints)
	Creates a new Settings object as a copy of the current one with overridden contact points.

Static Public Member Functions
static Settings	defaultSettings ()
	Returns the default settings.

Public Attributes
bool	enableLog = false
	Enables or disables cassandra driver logger.

std::chrono::milliseconds	connectionTimeout = std::chrono::milliseconds{kDEFAULT_CONNECTION_TIMEOUT}
	Connect timeout specified in milliseconds.

std::chrono::milliseconds	requestTimeout = std::chrono::milliseconds{0}
	Request timeout specified in milliseconds.

std::variant< ContactPoints, SecureConnectionBundle >	connectionInfo = ContactPoints{}
	Connection information; either ContactPoints or SecureConnectionBundle.

uint32_t	threads = std::thread::hardware_concurrency()
	The number of threads for the driver to pool.

uint32_t	maxWriteRequestsOutstanding = kDEFAULT_MAX_WRITE_REQUESTS_OUTSTANDING
	The maximum number of outstanding write requests at any given moment.

uint32_t	maxReadRequestsOutstanding = kDEFAULT_MAX_READ_REQUESTS_OUTSTANDING
	The maximum number of outstanding read requests at any given moment.

uint32_t	coreConnectionsPerHost = 1u
	The number of connection per host to always have active.

std::size_t	writeBatchSize = kDEFAULT_BATCH_SIZE
	Size of batches when writing.

std::optional< uint32_t >	queueSizeIO = std::nullopt
	Size of the IO queue.

std::optional< std::string >	certificate = std::nullopt
	SSL certificate.

std::optional< std::string >	username = std::nullopt
	Username/login.

std::optional< std::string >	password = std::nullopt
	Password to match the `username`

Static Public Attributes
static constexpr std::size_t	kDEFAULT_CONNECTION_TIMEOUT = 10000

static constexpr uint32_t	kDEFAULT_MAX_WRITE_REQUESTS_OUTSTANDING = 10'000

static constexpr uint32_t	kDEFAULT_MAX_READ_REQUESTS_OUTSTANDING = 100'000

static constexpr std::size_t	kDEFAULT_BATCH_SIZE = 20

Detailed Description

Bundles all cassandra settings in one place.

The documentation for this struct was generated from the following file:

Classes