Marble::CacheStoragePolicy Class Reference

#include <CacheStoragePolicy.h>

Inheritance diagram for Marble::CacheStoragePolicy:

Public Member Functions
	CacheStoragePolicy (const QString &cacheDirectory)
	~CacheStoragePolicy ()
quint64	cacheLimit () const
void	clearCache ()
QByteArray	data (const QString &fileName)
bool	fileExists (const QString &fileName) const
QString	lastErrorMessage () const
void	setCacheLimit (quint64 bytes)
bool	updateFile (const QString &fileName, const QByteArray &data)
Public Member Functions inherited from Marble::StoragePolicy
	StoragePolicy (QObject *parent=0)
virtual	~StoragePolicy ()

Additional Inherited Members
Signals inherited from Marble::StoragePolicy
void	cleared ()
void	sizeChanged (qint64)

Detailed Description

Definition at line 25 of file CacheStoragePolicy.h.

Constructor & Destructor Documentation

CacheStoragePolicy::CacheStoragePolicy ( const QString &  cacheDirectory )

explicit

Creates a new cache storage policy.

Parameters

cacheDirectory

The directory which shall be used for the cache.

Definition at line 20 of file CacheStoragePolicy.cpp.

CacheStoragePolicy::~CacheStoragePolicy

(

)

Destroys the cache storage policy.

Definition at line 27 of file CacheStoragePolicy.cpp.

Member Function Documentation

quint64 CacheStoragePolicy::cacheLimit

(

)

const

Returns the limit of the cache in bytes.

Definition at line 69 of file CacheStoragePolicy.cpp.

void CacheStoragePolicy::clearCache ( )

virtual

Clears the cache.

Implements Marble::StoragePolicy.

Definition at line 46 of file CacheStoragePolicy.cpp.

QByteArray CacheStoragePolicy::data

(

const QString &

fileName

)

Returns the data of a file.

Definition at line 56 of file CacheStoragePolicy.cpp.

bool CacheStoragePolicy::fileExists ( const QString &  fileName ) const

virtual

Returns whether the fileName exists already.

Implements Marble::StoragePolicy.

Definition at line 31 of file CacheStoragePolicy.cpp.

QString CacheStoragePolicy::lastErrorMessage ( ) const

virtual

Returns the last error message.

Implements Marble::StoragePolicy.

Definition at line 51 of file CacheStoragePolicy.cpp.

void CacheStoragePolicy::setCacheLimit

(

quint64

bytes

)

Sets the limit of the cache in bytes.

Definition at line 64 of file CacheStoragePolicy.cpp.

bool CacheStoragePolicy::updateFile ( const QString &  fileName, const QByteArray &  data  )

virtual

Updates the fileName with the given data.

Implements Marble::StoragePolicy.

Definition at line 36 of file CacheStoragePolicy.cpp.

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

• CacheStoragePolicy.h
• CacheStoragePolicy.cpp