PreparedResultSet Class Reference

#include <QueryResult.h>

Public Member Functions
	PreparedResultSet (MySQLStmt *stmt, MySQLResult *result, uint64 rowCount, uint32 fieldCount)
	~PreparedResultSet ()
bool	NextRow ()
uint64	GetRowCount () const
uint32	GetFieldCount () const
Field *	Fetch () const
Field const &	operator[] (std::size_t index) const
Field const &	operator[] (Trinity::DB::FieldLookupByAliasKey const &alias) const
QueryResultFieldMetadata const &	GetFieldMetadata (std::size_t index) const
QueryResultFieldMetadata const &	GetFieldMetadata (Trinity::DB::FieldLookupByAliasKey const &alias) const

Protected Attributes
std::vector< QueryResultFieldMetadata >	m_fieldMetadata
Trinity::DB::FieldAliasToIndexMap	m_fieldIndexByAlias
std::vector< Field >	m_rows
uint64	m_rowCount
uint64	m_rowPosition
uint32	m_fieldCount

Private Member Functions
void	CleanUp ()
bool	_NextRow ()
	PreparedResultSet (PreparedResultSet const &right)=delete
PreparedResultSet &	operator= (PreparedResultSet const &right)=delete

Private Attributes
MySQLBind *	m_rBind
MySQLStmt *	m_stmt
MySQLResult *	m_metadataResult
	Field metadata, returned by mysql_stmt_result_metadata.

Detailed Description

Definition at line 83 of file QueryResult.h.

Constructor & Destructor Documentation

PreparedResultSet() [1/2]

PreparedResultSet::PreparedResultSet	(	MySQLStmt *	stmt,
		MySQLResult *	result,
		uint64	rowCount,
		uint32	fieldCount
	)

All data is buffered, let go of mysql c api structures

Definition at line 415 of file QueryResult.cpp.

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~PreparedResultSet()

PreparedResultSet::~PreparedResultSet

(

)

Definition at line 556 of file QueryResult.cpp.

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PreparedResultSet() [2/2]

PreparedResultSet::PreparedResultSet ( PreparedResultSet const &  right )

privatedelete

Member Function Documentation

_NextRow()

bool PreparedResultSet::_NextRow ( )

private

Only called in low-level code, namely the constructor Will iterate over every row of data and buffer it

Definition at line 597 of file QueryResult.cpp.

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CleanUp()

void PreparedResultSet::CleanUp ( )

private

Definition at line 623 of file QueryResult.cpp.

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Fetch()

Field * PreparedResultSet::Fetch

(

)

const

Definition at line 662 of file QueryResult.cpp.

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GetFieldCount()

uint32 PreparedResultSet::GetFieldCount ( ) const

inline

Definition at line 91 of file QueryResult.h.

GetFieldMetadata() [1/2]

QueryResultFieldMetadata const & PreparedResultSet::GetFieldMetadata

(

std::size_t

index

)

const

Definition at line 683 of file QueryResult.cpp.

GetFieldMetadata() [2/2]

QueryResultFieldMetadata const & PreparedResultSet::GetFieldMetadata

(

Trinity::DB::FieldLookupByAliasKey const &

alias

)

const

Definition at line 689 of file QueryResult.cpp.

GetRowCount()

uint64 PreparedResultSet::GetRowCount ( ) const

inline

Definition at line 90 of file QueryResult.h.

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NextRow()

bool PreparedResultSet::NextRow

(

)

Only updates the m_rowPosition so upper level code knows in which element of the rows vector to look

Definition at line 587 of file QueryResult.cpp.

operator=()

PreparedResultSet & PreparedResultSet::operator= ( PreparedResultSet const &  right )

privatedelete

operator[]() [1/2]

Field const & PreparedResultSet::operator[]

(

std::size_t

index

)

const

Definition at line 668 of file QueryResult.cpp.

operator[]() [2/2]

Field const & PreparedResultSet::operator[]

(

Trinity::DB::FieldLookupByAliasKey const &

alias

)

const

Definition at line 675 of file QueryResult.cpp.

Member Data Documentation

m_fieldCount

uint32 PreparedResultSet::m_fieldCount

protected

Definition at line 106 of file QueryResult.h.

m_fieldIndexByAlias

Trinity::DB::FieldAliasToIndexMap PreparedResultSet::m_fieldIndexByAlias

protected

Definition at line 102 of file QueryResult.h.

m_fieldMetadata

std::vector<QueryResultFieldMetadata> PreparedResultSet::m_fieldMetadata

protected

Definition at line 101 of file QueryResult.h.

m_metadataResult

MySQLResult* PreparedResultSet::m_metadataResult

private

Field metadata, returned by mysql_stmt_result_metadata.

Definition at line 111 of file QueryResult.h.

m_rBind

MySQLBind* PreparedResultSet::m_rBind

private

Definition at line 109 of file QueryResult.h.

m_rowCount

uint64 PreparedResultSet::m_rowCount

protected

Definition at line 104 of file QueryResult.h.

m_rowPosition

uint64 PreparedResultSet::m_rowPosition

protected

Definition at line 105 of file QueryResult.h.

m_rows

std::vector<Field> PreparedResultSet::m_rows

protected

Definition at line 103 of file QueryResult.h.

m_stmt

MySQLStmt* PreparedResultSet::m_stmt

private

Definition at line 110 of file QueryResult.h.

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

• server/database/Database/QueryResult.h
• server/database/Database/QueryResult.cpp