QBbgLib::QBbgRequestGroup Class Reference

A list of requests. More...

#include <QBbgRequestGroup.h>

Public Member Functions
	QBbgRequestGroup ()
	Creates an empty list of requests. More...
	QBbgRequestGroup (const QBbgRequestGroup &a)
	Creates a copy of another list of requests. More...
qint64	addRequest (const QBbgAbstractRequest &a)
	Adds a request to the list and returns its ID. More...
qint64	addRequest (QBbgAbstractRequest &a, qint64 preferredID)
	Adds a request to the list and returns its ID. More...
void	clear ()
	Removes all requests from the list. More...
QList< QBbgAbstractRequest::RequestType >	differentTypes () const
	Returns a list of all types of requests in the list. More...
virtual QList< qint64 >	findSecurity (const QBbgSecurity &Secur) const
	Returns the IDs of all the requests for the selected security. More...
template<class T = QBbgAbstractRequest>
const T *const	getRequest (qint64 ID) const
	Returns the request corresponding to the given ID. More...
virtual QList< qint64 >	IDList () const
	Returns the IDs of all requests. More...
bool	isValidReq () const
	Checks if all requests in the list are valid. More...
QBbgRequestGroup &	operator= (const QBbgRequestGroup &a)
	Copies another list of requests. More...
virtual qint32	size () const
	Returns the number of requests in the list. More...

Properties
bool	isValidReq
	Checks if the request is valid. More...
qint32	size
	The number of requests in the list. More...

Detailed Description

A list of requests.

This class stores a list of requests to be sent to Bloomberg, the requests will be automatically arranged so that the least ammount of transactions will be sent to the Bloomberg server
Each request will be indexed by a 64bit integer

Constructor & Destructor Documentation

QBbgLib::QBbgRequestGroup::QBbgRequestGroup

(

)

Creates an empty list of requests.

QBbgLib::QBbgRequestGroup::QBbgRequestGroup

(

const QBbgRequestGroup &

a

)

Creates a copy of another list of requests.

Member Function Documentation

qint64 QBbgLib::QBbgRequestGroup::addRequest

(

const QBbgAbstractRequest &

a

)

Adds a request to the list and returns its ID.

This function tries to add the request to the list, if unsuccessful it will return QBbgAbstractRequest::InvalidID

Returns

The actual ID of the request that will be used.

Warning

If you used QBbgAbstractRequest::setID that value will be used as the preferred ID but there is no guarantee the actual request ID will be the selected one, always check the returned value

qint64 QBbgLib::QBbgRequestGroup::addRequest	(	QBbgAbstractRequest &	a,
		qint64	preferredID
	)

Adds a request to the list and returns its ID.

This function tries to add the request to the list, if unsuccessful it will return QBbgAbstractRequest::InvalidID

• a The request to add
• preferredID the preferred ID for the request

  Returns

  The actual ID of the request that will be used.

  Warning

  If you used QBbgAbstractRequest::setID that value will be overridden by preferredID
  There is no guarantee the actual request ID will be the selected one, always check the returned value

void QBbgLib::QBbgRequestGroup::clear

(

)

Removes all requests from the list.

QList<QBbgAbstractRequest::RequestType> QBbgLib::QBbgRequestGroup::differentTypes

(

)

const

Returns a list of all types of requests in the list.

virtual QList<qint64> QBbgLib::QBbgRequestGroup::findSecurity ( const QBbgSecurity &  Secur ) const

virtual

Returns the IDs of all the requests for the selected security.

template<class T = QBbgAbstractRequest>

const T* const QBbgLib::QBbgRequestGroup::getRequest ( qint64  ID ) const

inline

Returns the request corresponding to the given ID.

• ID The ID of the request to retrieve

  Template Parameters

  T	A QBbgAbstractRequest (default) or a class derived from it

  Returns

  A pointer to the request or NULL if the list does not contain a request of type T with the specified ID

  This function returns the request corresponding to a given ID.
  If the list does not contain a request with that ID, it will return NULL
  If you specify the template parameter to something different from QBbgAbstractRequest the method will return NULL also if the request with the selected ID is not of the type specified

virtual QList<qint64> QBbgLib::QBbgRequestGroup::IDList ( ) const

virtual

Returns the IDs of all requests.

bool QBbgLib::QBbgRequestGroup::isValidReq

(

)

const

Checks if all requests in the list are valid.

QBbgRequestGroup& QBbgLib::QBbgRequestGroup::operator=

(

const QBbgRequestGroup &

a

)

Copies another list of requests.

virtual qint32 QBbgLib::QBbgRequestGroup::size ( ) const

virtual

Returns the number of requests in the list.

Property Documentation

bool QBbgLib::QBbgRequestGroup::isValidReq

read

Checks if the request is valid.

Read

isValidReq()

qint32 QBbgLib::QBbgRequestGroup::size

read

The number of requests in the list.

Read

size()

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

• C:/Visual Studio Projects/QBbgLib/QBbgLib/QBbgRequestGroup.h