Class: QgsAbstractContentCacheEntry

class qgis.core.QgsAbstractContentCacheEntry

Bases: sip.wrapper

Base class for entries in a QgsAbstractContentCache.

Subclasses must take care to correctly implement the isEqual() method, applying their own logic for testing extra cache properties (e.g. image size for an image-based cache).

New in version 3.6.

QgsAbstractContentCacheEntry(path: str) Constructor for QgsAbstractContentCacheEntry for an entry relating to the specified path.

Methods

dataSize

Returns the memory usage in bytes for the entry.

dump

Dumps debugging strings containing the item’s properties.

isEqual

Tests whether this entry matches another entry.

Attributes

dataSize(self)int

Returns the memory usage in bytes for the entry.

Return type

int

dump(self)

Dumps debugging strings containing the item’s properties. For testing purposes only.

fileModified
fileModifiedLastCheckTimer
isEqual(self, other: QgsAbstractContentCacheEntry)bool

Tests whether this entry matches another entry. Subclasses must take care to check that the type of other is of a matching class, and then test extra cache-specific properties, such as image size.

Parameters

other (QgsAbstractContentCacheEntry) –

Return type

bool

mFileModifiedCheckTimeout
nextEntry
path
previousEntry