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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QtPrivate::QIOOperationDataStorage Class Reference

#include <qiooperation_p_p.h>

Collaboration diagram for QtPrivate::QIOOperationDataStorage:

Public Types

using ReadSpans = QVarLengthArray<QSpan<std::byte>, DefaultNumOfBuffers>
using WriteSpans = QVarLengthArray<QSpan<const std::byte>, DefaultNumOfBuffers>

Public Member Functions

 QIOOperationDataStorage ()
 QIOOperationDataStorage (QSpan< const QSpan< std::byte > > s)
 QIOOperationDataStorage (QSpan< const QSpan< const std::byte > > s)
 QIOOperationDataStorage (const QByteArray &a)
 QIOOperationDataStorage (QByteArray &&a)
bool isEmpty () const
bool containsReadSpans () const
bool containsWriteSpans () const
bool containsByteArray () const
ReadSpans & getReadSpans ()
const ReadSpans & getReadSpans () const
WriteSpans & getWriteSpans ()
const WriteSpans & getWriteSpans () const
QByteArray & getByteArray ()
const QByteArray & getByteArray () const
template<typename T>
T getValue () const =delete
template<>
QSpan< const QSpan< std::byte > > getValue () const
template<>
QSpan< const QSpan< const std::byte > > getValue () const
template<>
QByteArray getValue () const

Static Public Attributes

static constexpr qsizetype DefaultNumOfBuffers = 10

Detailed Description

Definition at line 33 of file qiooperation_p_p.h.

Member Typedef Documentation

◆ ReadSpans

using QtPrivate::QIOOperationDataStorage::ReadSpans = QVarLengthArray<QSpan<std::byte>, DefaultNumOfBuffers>

Definition at line 42 of file qiooperation_p_p.h.

◆ WriteSpans

using QtPrivate::QIOOperationDataStorage::WriteSpans = QVarLengthArray<QSpan<const std::byte>, DefaultNumOfBuffers>

Definition at line 43 of file qiooperation_p_p.h.

Constructor & Destructor Documentation

◆ QIOOperationDataStorage() [1/5]

QtPrivate::QIOOperationDataStorage::QIOOperationDataStorage ( )
inlineexplicit

Definition at line 45 of file qiooperation_p_p.h.

References QIOOperationDataStorage().

Referenced by QIOOperationDataStorage(), QRandomAccessAsyncFilePrivate::flush(), and QRandomAccessAsyncFilePrivate::open().

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◆ QIOOperationDataStorage() [2/5]

QtPrivate::QIOOperationDataStorage::QIOOperationDataStorage ( QSpan< const QSpan< std::byte > > s)
inlineexplicit

Definition at line 48 of file qiooperation_p_p.h.

◆ QIOOperationDataStorage() [3/5]

QtPrivate::QIOOperationDataStorage::QIOOperationDataStorage ( QSpan< const QSpan< const std::byte > > s)
inlineexplicit

Definition at line 51 of file qiooperation_p_p.h.

◆ QIOOperationDataStorage() [4/5]

QtPrivate::QIOOperationDataStorage::QIOOperationDataStorage ( const QByteArray & a)
inlineexplicit

Definition at line 54 of file qiooperation_p_p.h.

◆ QIOOperationDataStorage() [5/5]

QtPrivate::QIOOperationDataStorage::QIOOperationDataStorage ( QByteArray && a)
inlineexplicit

Definition at line 57 of file qiooperation_p_p.h.

Member Function Documentation

◆ containsByteArray()

bool QtPrivate::QIOOperationDataStorage::containsByteArray ( ) const
inline

Definition at line 70 of file qiooperation_p_p.h.

◆ containsReadSpans()

bool QtPrivate::QIOOperationDataStorage::containsReadSpans ( ) const
inline

Definition at line 64 of file qiooperation_p_p.h.

◆ containsWriteSpans()

bool QtPrivate::QIOOperationDataStorage::containsWriteSpans ( ) const
inline

Definition at line 67 of file qiooperation_p_p.h.

◆ getByteArray() [1/2]

QByteArray & QtPrivate::QIOOperationDataStorage::getByteArray ( )
inline

Definition at line 95 of file qiooperation_p_p.h.

◆ getByteArray() [2/2]

const QByteArray & QtPrivate::QIOOperationDataStorage::getByteArray ( ) const
inline

Definition at line 100 of file qiooperation_p_p.h.

◆ getReadSpans() [1/2]

ReadSpans & QtPrivate::QIOOperationDataStorage::getReadSpans ( )
inline

Definition at line 73 of file qiooperation_p_p.h.

◆ getReadSpans() [2/2]

const ReadSpans & QtPrivate::QIOOperationDataStorage::getReadSpans ( ) const
inline

Definition at line 78 of file qiooperation_p_p.h.

◆ getValue() [1/4]

template<>
QSpan< const QSpan< std::byte > > QtPrivate::QIOOperationDataStorage::getValue ( ) const
inline

Definition at line 115 of file qiooperation_p_p.h.

◆ getValue() [2/4]

template<>
QSpan< const QSpan< const std::byte > > QtPrivate::QIOOperationDataStorage::getValue ( ) const
inline

Definition at line 125 of file qiooperation_p_p.h.

◆ getValue() [3/4]

template<>
QByteArray QtPrivate::QIOOperationDataStorage::getValue ( ) const
inline

Definition at line 135 of file qiooperation_p_p.h.

◆ getValue() [4/4]

template<typename T>
T QtPrivate::QIOOperationDataStorage::getValue ( ) const
delete

◆ getWriteSpans() [1/2]

WriteSpans & QtPrivate::QIOOperationDataStorage::getWriteSpans ( )
inline

Definition at line 84 of file qiooperation_p_p.h.

◆ getWriteSpans() [2/2]

const WriteSpans & QtPrivate::QIOOperationDataStorage::getWriteSpans ( ) const
inline

Definition at line 89 of file qiooperation_p_p.h.

◆ isEmpty()

bool QtPrivate::QIOOperationDataStorage::isEmpty ( ) const
inline

Definition at line 61 of file qiooperation_p_p.h.

Member Data Documentation

◆ DefaultNumOfBuffers

qsizetype QtPrivate::QIOOperationDataStorage::DefaultNumOfBuffers = 10
staticconstexpr

Definition at line 41 of file qiooperation_p_p.h.

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