The BigDataPart class This data class used for transporting big data files greater than 64kb. More...

#include <bigdatapart.h>

Inheritance diagram for QH::PKG::BigDataPart:

Collaboration diagram for QH::PKG::BigDataPart:

Public Member Functions
	BigDataPart ()
int	getPakckageNumber () const
	getPakckageNumber This method return current package number
void	setPakckageNumber (int newPakckageNumber)
	setPakckageNumber This method sets new number of packagePart.
bool	isValid () const override
QString	toString () const override
const QByteArray &	data () const
	data This method return raw data of this package part.
void	setData (const QByteArray &newData)
	setData this method sets new value raw data for pacakge part.
Public Member Functions inherited from QH::PKG::BigDataBase
	BigDataBase ()
int	packageId () const
	getPackageId This method return package id that this part moving.
void	setPackageId (int newPackageId)
	setPackageId This method sets new id of package that this package moving
bool	isValid () const override
QString	toString () const override
Public Member Functions inherited from QH::PKG::AbstractData
	~AbstractData () override
virtual unsigned short	cmd () const =0
	cmd - This is command of this object, (for generate cmd use macross QH_PACKAGE)
virtual QString	cmdString () const =0
	cmdString - This is command string of this object, (for generate cmd use macross QH_PACKAGE)
virtual bool	toPackage (Package &package, const DistVersion &reqVersion, unsigned int triggerHash=0) const
	toPackage This method convert this class object to the package. For more info see Package class.
bool	isValid () const override
	isValid This method check current object to valid.
QString	toString () const override
	toString - Return a string implementation for this object.
template<class C, class... Args>
C *	create (Args &&... args) const
	create - This is factory method for create a new object.
void	fromPakcage (const Package &pkg)
	fromPakcage - This method initialize the current object from a package class object.
Public Member Functions inherited from QH::StreamBase
	StreamBase ()
virtual	~StreamBase ()
bool	fromBytes (const QByteArray &dataz)
	fromBytes This method provide initialization of object from byte array.
QByteArray	toBytes () const
	toBytes This method convert a current object to bytes array.
bool	fromBase64 (const QString &data)
	fromBase64 This method provide initialization of object from the base64 string.
bool	fromBase64 (const QByteArray &data)
	fromBase64 This method provide initialization of object from the base64 string.
QByteArray	toBase64 () const
	toBase64 This method convert a current object to the base64 string.
template<class T>
T &	copy (const StreamBase &right)
	copy This is base copy method for all StreamBase structures. Default implementation it is copy from byteArray.
template<class T>
bool	compare (const T &right)
	compare This method compare array signatures of this and right objects.

Protected Member Functions
QDataStream &	fromStream (QDataStream &stream) override
	fromStream This method should be read all bytes from the stream object and full the current object.
QDataStream &	toStream (QDataStream &stream) const override
	fromStream This method should be write all members of the current object to the stream object.
Protected Member Functions inherited from QH::PKG::AbstractData
	AbstractData ()
	AbstractData - Base constructor of this object.
Protected Member Functions inherited from QH::StreamBase
virtual int	parsingVersion () const
	parsingVersion this method return parsing version of Qt. By Default is 0 (last available parsing). see https://doc.qt.io/qt-6/qdatastream.html#Version-enum
virtual unsigned int	typeId () const
	typeId This method return id of type.

Additional Inherited Members
Static Public Member Functions inherited from QH::PKG::AbstractData
static unsigned int	command ()
	command This static method that return glaball code of this object.
static QString	commandText ()
	commandText This method return text of package command

Detailed Description

The BigDataPart class This data class used for transporting big data files greater than 64kb.

Definition at line 21 of file bigdatapart.h.

Constructor & Destructor Documentation

◆ BigDataPart()

QH::PKG::BigDataPart::BigDataPart ( )

Definition at line 11 of file bigdatapart.cpp.

Member Function Documentation

◆ data()

const QByteArray & QH::PKG::BigDataPart::data ( ) const

data This method return raw data of this package part.

Returns: raw data of this package part.

Definition at line 52 of file bigdatapart.cpp.

◆ fromStream()

QDataStream & QH::PKG::BigDataPart::fromStream ( QDataStream & stream )

overrideprotectedvirtual

fromStream This method should be read all bytes from the stream object and full the current object.

Note: The implementation of this method should be invoke a method of base class.

Parameters

stream This is Qt stream object.

Returns: Qt stream object.

Examle of base simple implementation:

QDataStream &ExampleClass::fromStream(QDataStream &stream) const {
    StreamBase::toStream(stream);
    stream >> exampleMember;
    return stream;
}

Reimplemented from QH::PKG::BigDataBase.

Definition at line 34 of file bigdatapart.cpp.

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◆ getPakckageNumber()

int QH::PKG::BigDataPart::getPakckageNumber ( ) const

getPakckageNumber This method return current package number

Returns: current pacakge number

Definition at line 15 of file bigdatapart.cpp.

◆ isValid()

bool QH::PKG::BigDataPart::isValid ( ) const

override

Definition at line 23 of file bigdatapart.cpp.

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◆ setData()

void QH::PKG::BigDataPart::setData ( const QByteArray & newData )

setData this method sets new value raw data for pacakge part.

Parameters

newData this is a new value raw data for pacakge part.

Definition at line 56 of file bigdatapart.cpp.

◆ setPakckageNumber()

void QH::PKG::BigDataPart::setPakckageNumber ( int newPakckageNumber )

setPakckageNumber This method sets new number of packagePart.

Parameters

newPakckageNumber This is part package number.

Definition at line 19 of file bigdatapart.cpp.

◆ toStream()

QDataStream & QH::PKG::BigDataPart::toStream ( QDataStream & stream ) const

overrideprotectedvirtual

fromStream This method should be write all members of the current object to the stream object.

Note: The implementation of this method should be invoke a method of base class.

Parameters

stream This is Qt stream object.

Returns: Qt stream object.

Examle of base simple implementation:

QDataStream &ExampleClass::toStream(QDataStream &stream) const {
    StreamBase::toStream(stream);
    stream << exampleMember;
    return stream;
}

Reimplemented from QH::PKG::BigDataBase.

Definition at line 43 of file bigdatapart.cpp.

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◆ toString()

QString QH::PKG::BigDataPart::toString ( ) const

override

Definition at line 27 of file bigdatapart.cpp.

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

src/public/packages/bigdatapart.h
src/public/packages/bigdatapart.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BigDataPart()

Member Function Documentation

◆ data()

◆ fromStream()

◆ getPakckageNumber()

◆ isValid()

◆ setData()

◆ setPakckageNumber()

◆ toStream()

◆ toString()