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acdk::util::logging::TransactionConsumer Class Reference
[ACDK Logging classes/functions/macros]

#include <TransactionConsumer.h>

Inheritance diagram for acdk::util::logging::TransactionConsumer:

List of all members.

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Detailed Description

The TransactionConsumer wrapps the logging into a transaction.

From a begin of a logging transaction all log records will be kept in the memory. If the transaction will be commited all records of the transaction will be discarged. If the the transaction will be roll back all log records of the transaction will be written to the underlying consumer. The TransactionConsumer is usefull not to waste the log files with superflous information, but in case of an error situation give supporters full trace information about the situation.

Author:

Roger Rene Kommer

Public Member Functions
	TransactionConsumer (IN(RLogConsumer) consumer, int rollBackMinLevel)
void	publish (IN(RLogRecord) rec)
	Process the LogRecord.
void	begin ()
	Start new sub transaction.
void	commit ()
	throws away all log records of this level
void	rollback ()
	write all LogRecors into underlying consumer
Protected Attributes
RLogConsumer	_consumer
RLogRecordArrayArray	_queues
int	_rollBackLogLevel
	if LogLevel is >- _rollBackLogLevel rollback will be called and recorded LogRecors will be written to underlying consumer

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Constructor & Destructor Documentation

acdk::util::logging::TransactionConsumer::TransactionConsumer (  IN(RLogConsumer)  consumer, int  rollBackMinLevel )  [inline]

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Member Function Documentation

void acdk::util::logging::TransactionConsumer::begin (   )  [inline]

Start new sub transaction. should be closed by commit

void acdk::util::logging::TransactionConsumer::commit (   )

throws away all log records of this level

void acdk::util::logging::TransactionConsumer::publish (  IN(RLogRecord)  rec  )  [inline, virtual]

Process the LogRecord. Implements acdk::util::logging::AbstractLogConsumer.

void acdk::util::logging::TransactionConsumer::rollback (   )

write all LogRecors into underlying consumer

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Member Data Documentation

RLogConsumer acdk::util::logging::TransactionConsumer::_consumer [protected]

RLogRecordArrayArray acdk::util::logging::TransactionConsumer::_queues [protected]

int acdk::util::logging::TransactionConsumer::_rollBackLogLevel [protected]

if LogLevel is >- _rollBackLogLevel rollback will be called and recorded LogRecors will be written to underlying consumer