Akonadi::CollectionStatistics

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Akonadi::CollectionStatistics Class Reference

#include <collectionstatistics.h>

Public Member Functions

 CollectionStatistics ()
 
 CollectionStatistics (const CollectionStatistics &other)
 
 ~CollectionStatistics ()
 
qint64 count () const
 
CollectionStatisticsoperator= (const CollectionStatistics &other)
 
void setCount (qint64 count)
 
void setSize (qint64 size)
 
void setUnreadCount (qint64 count)
 
qint64 size () const
 
qint64 unreadCount () const
 

Detailed Description

Provides statistics information of a Collection.

This class contains information such as total number of items, number of new and unread items, etc.

This information might be expensive to obtain and is thus not included when fetching collections with a CollectionFetchJob. It can be retrieved separately using CollectionStatisticsJob.

Example:

Akonadi::Collection collection = ...
Akonadi::CollectionStatisticsJob *job = new Akonadi::CollectionStatisticsJob( collection );
connect( job, SIGNAL(result(KJob*)), SLOT(jobFinished(KJob*)) );
...
MyClass::jobFinished( KJob *job )
{
if ( job->error() ) {
qDebug() << "Error occurred";
return;
}
CollectionStatisticsJob *statisticsJob = qobject_cast<CollectionStatisticsJob*>( job );
const Akonadi::CollectionStatistics statistics = statisticsJob->statistics();
qDebug() << "Unread items:" << statistics.unreadCount();
}
Job that fetches collection statistics from the Akonadi storage.
CollectionStatistics statistics() const
Returns the fetched collection statistics.
Provides statistics information of a Collection.
Represents a collection of PIM items.
Definition collection.h:62
int error() const

This class is implicitly shared.

Author
Volker Krause vkrau.nosp@m.se@k.nosp@m.de.or.nosp@m.g

Definition at line 58 of file core/collectionstatistics.h.

Constructor & Destructor Documentation

◆ CollectionStatistics() [1/2]

CollectionStatistics::CollectionStatistics ( )

Creates a new collection statistics object.

Definition at line 25 of file core/collectionstatistics.cpp.

◆ CollectionStatistics() [2/2]

CollectionStatistics::CollectionStatistics ( const CollectionStatistics & other)

Creates a collection statistics object from an other one.

Definition at line 30 of file core/collectionstatistics.cpp.

◆ ~CollectionStatistics()

CollectionStatistics::~CollectionStatistics ( )
default

Destroys the collection statistics object.

Member Function Documentation

◆ count()

qint64 CollectionStatistics::count ( ) const
nodiscard

Returns the number of items in this collection or -1 if this information is not available.

See also
setCount()
unreadCount()

Definition at line 37 of file core/collectionstatistics.cpp.

◆ operator=()

CollectionStatistics & CollectionStatistics::operator= ( const CollectionStatistics & other)

Assigns other to this statistics object and returns a reference to this one.

Definition at line 67 of file core/collectionstatistics.cpp.

◆ setCount()

void CollectionStatistics::setCount ( qint64 count)

Sets the number of items in this collection.

Parameters
countThe number of items.
See also
count()

Definition at line 42 of file core/collectionstatistics.cpp.

◆ setSize()

void CollectionStatistics::setSize ( qint64 size)

Sets the total size of the items in this collection.

Parameters
sizeThe total size of the items
See also
size()
Since
4.3

Definition at line 62 of file core/collectionstatistics.cpp.

◆ setUnreadCount()

void CollectionStatistics::setUnreadCount ( qint64 count)

Sets the number of unread items in this collection.

Parameters
countThe number of unread messages.
See also
unreadCount()

Definition at line 52 of file core/collectionstatistics.cpp.

◆ size()

qint64 CollectionStatistics::size ( ) const
nodiscard

Returns the total size of the items in this collection or -1 if this information is not available.

See also
setSize()
Since
4.3

Definition at line 57 of file core/collectionstatistics.cpp.

◆ unreadCount()

qint64 CollectionStatistics::unreadCount ( ) const
nodiscard

Returns the number of unread items in this collection or -1 if this information is not available.

See also
setUnreadCount()
count()

Definition at line 47 of file core/collectionstatistics.cpp.


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