CWLocalCacheManager

Discussion

This class provides trivial extensions to the CWCacheManager superclass for CWLocalFolder instances.

Superclass

CWCacheManager

Declared In

CWLocalCacheManager.h

Methods

-fileSize

-initWithPath:folder:

-modificationDate

-readAllMessages

-readMessagesInRange:

-setFileSize:

-setModificationDate:

-writeRecord:

- (unsigned int) fileSize; 

Return Value

The size.

Discussion

This method is used to obtain the size of the associated CWLocalFolder's mailbox.

- (id) initWithPath: (NSString *) thePath folder: (id) theFolder; 

Parameters

Return Value

A CWLocalCacheManager instance, nil otherwise.

Discussion

This is the designated initialization method for the local cache manager.

- (NSDate *) modificationDate; 

Return Value

The date.

Discussion

This method is used to obtain the modification date of the receiver. That is, the last time the cache was written to disk.

- (void) readAllMessages; 

- (void) readMessagesInRange: (NSRange) theRange; 

- (void) setFileSize: (unsigned int) theSize; 

Parameters

Discussion

This method is used to set the size of the associated LocalFolder's mailbox. Normally you should not invoke this method directly.

- (void) setModificationDate: (NSDate *) theDate; 

Parameters

Discussion

This method is used to set the modification date of the receiver. Normally you should not invoke this method directly.

- (void) writeRecord: (cache_record *) theRecord; 

Parameters

Discussion

This method is used to write a cache record to disk.

Member Data

_folder

_modification_date

_size

private

CWFolder *_folder; 

private

unsigned int _modification_date; 

private

unsigned int _size;