mongo::logger::LogstreamBuilder Class Reference

Stream-ish object used to build and append log messages. More...

#include <logstream_builder.h>

Public Member Functions
	LogstreamBuilder (MessageLogDomain *domain, const std::string &contextName, LogSeverity severity)
	Construct a LogstreamBuilder that writes to "domain" on destruction. More...
	LogstreamBuilder (MessageLogDomain *domain, const std::string &contextName, LogSeverity severity, LogComponent component)
	Construct a LogstreamBuilder that writes to "domain" on destruction. More...
	LogstreamBuilder (MessageLogDomain *domain, const std::string &contextName, LabeledLevel labeledLevel)
	Deprecated.
	LogstreamBuilder (const LogstreamBuilder &other)
	Copies a LogstreamBuilder. More...
	~LogstreamBuilder ()
	Destroys a LogstreamBuilder(). More...
LogstreamBuilder &	setBaseMessage (const std::string &baseMessage)
	Sets an optional prefix for the message.
void	operator<< (Tee *tee)
	In addition to appending the message to _domain, write it to the given tee. More...

Detailed Description

Stream-ish object used to build and append log messages.

Constructor & Destructor Documentation

mongo::logger::LogstreamBuilder::LogstreamBuilder	(	MessageLogDomain *	domain,
		const std::string &	contextName,
		LogSeverity	severity
	)

Construct a LogstreamBuilder that writes to "domain" on destruction.

"contextName" is a short name of the thread or other context. "severity" is the logging severity of the message.

mongo::logger::LogstreamBuilder::LogstreamBuilder	(	MessageLogDomain *	domain,
		const std::string &	contextName,
		LogSeverity	severity,
		LogComponent	component
	)

Construct a LogstreamBuilder that writes to "domain" on destruction.

"contextName" is a short name of the thread or other context. "severity" is the logging severity of the message. "component" is the primary log component of the message.

mongo::logger::LogstreamBuilder::LogstreamBuilder

(

const LogstreamBuilder &

other

)

Copies a LogstreamBuilder.

LogstreamBuilder instances are copyable only until the first call to stream() or operator<<.

TODO(schwerin): After C++11 transition, replace with a move-constructor, and make LogstreamBuilder movable.

mongo::logger::LogstreamBuilder::~LogstreamBuilder

(

)

Destroys a LogstreamBuilder().

If anything was written to it via stream() or operator<<, constructs a MessageLogDomain::Event and appends it to the associated domain.

Member Function Documentation

void mongo::logger::LogstreamBuilder::operator<<

(

Tee *

tee

)

In addition to appending the message to _domain, write it to the given tee.

May only be called once per instance of LogstreamBuilder.

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

• src/mongo/logger/logstream_builder.h