DatabaseUtility Class Reference

Implements generic database functionality. More...

#include <DatabaseUtility.h>

Static Public Member Functions
static CassSession *	connect (std::string ip, int port, std::string keyspace)
	Establishes a connection to the database. More...
static const CassPrepared *	prepareStatement (CassSession *connection, std::string query)
	Prepares a specified statement (query) to be executed later. More...
static std::string	getString (const CassRow *row, const char *column)
	Retrieves a string in a column and some row. More...
static int	getInt32 (const CassRow *row, const char *column)
	Retrieves a 32-bit integer from a row. More...
static long long	getInt64 (const CassRow *row, const char *column)
	Retrieves a 64-bit integer from a row. More...
static std::string	getUUID (const CassRow *row, const char *column)
	Retrieves a UUID from a row and converts it to a string. More...

Detailed Description

Implements generic database functionality.

Member Function Documentation

connect()

CassSession * DatabaseUtility::connect ( std::string  ip, int  port, std::string  keyspace  )

static

Establishes a connection to the database.

Parameters

connection	Pointer to the connection variable to write to.
ip	The ip in string format.
port	The portnumber to connect to.
keyspace	The keyspace to connect to.

getInt32()

int DatabaseUtility::getInt32 ( const CassRow *  row, const char *  column  )

static

Retrieves a 32-bit integer from a row.

Parameters

row	The corresponding row.
column	The corresponding column.

getInt64()

long long DatabaseUtility::getInt64 ( const CassRow *  row, const char *  column  )

static

Retrieves a 64-bit integer from a row.

Parameters

row	The corresponding row.
column	The corresponding column.

getString()

std::string DatabaseUtility::getString ( const CassRow *  row, const char *  column  )

static

Retrieves a string in a column and some row.

Parameters

row	The corresponding row.
column	The corresponding column.

getUUID()

std::string DatabaseUtility::getUUID ( const CassRow *  row, const char *  column  )

static

Retrieves a UUID from a row and converts it to a string.

Parameters

row	The corresponding row.
column	The corresponding column.

prepareStatement()

const CassPrepared * DatabaseUtility::prepareStatement ( CassSession *  connection, std::string  query  )

static

Prepares a specified statement (query) to be executed later.

Parameters

connection	The connection to prepare the statement on.
query	A string containing the CQL-query to be executed later.

Returns

The constant prepared statement that allows us to execute the query given as input.

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The documentation for this class was generated from the following files:

• SearchSECODatabaseAPI/General/DatabaseUtility.h
• SearchSECODatabaseAPI/General/DatabaseUtility.cpp