Poco

class ArchiveStrategy

Library: Foundation
Package: Logging
Header: Poco/ArchiveStrategy.h

Description

The ArchiveStrategy is used by FileChannel to rename a rotated log file for archiving.

Archived files can be automatically compressed, using the gzip file format.

Inheritance

Known Derived Classes: ArchiveByNumberStrategy, ArchiveByTimestampStrategy

Member Summary

Member Functions: archive, compress, exists, moveFile

Constructors

ArchiveStrategy

ArchiveStrategy();

Destructor

~ArchiveStrategy virtual

virtual ~ArchiveStrategy();

Member Functions

archive virtual

virtual LogFile * archive(
    LogFile * pFile
) = 0;

Renames the given log file for archiving and creates and returns a new log file. The given LogFile object is deleted.

compress

void compress(
    bool flag = true
);

Enables or disables compression of archived files.

exists protected

bool exists(
    const std::string & name
);

moveFile protected

void moveFile(
    const std::string & oldName,
    const std::string & newName
);

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