Apache Qpid - AMQP Messaging for Java JMS, C++, Python, Ruby, and .NET | Apache Qpid Documentation |
#include "qpid/Msg.h"
#include "qpid/CommonImportExport.h"
#include <boost/current_function.hpp>
#include <list>
Go to the source code of this file.
Classes | |
struct | qpid::log::LevelTraits |
struct | qpid::log::CategoryTraits |
class | qpid::log::CategoryFileNameHints |
struct | qpid::log::Statement |
POD struct representing a logging statement in source code. More... | |
struct | qpid::log::Statement::Initializer |
Namespaces | |
namespace | qpid |
This file was automatically generated from the AMQP specification. | |
namespace | qpid::log |
Macros | |
#define | QPID_LOG_STATEMENT_INIT_CAT(LEVEL, CATEGORY) |
#define | QPID_LOG_STATEMENT_INIT(LEVEL) QPID_LOG_STATEMENT_INIT_CAT ( LEVEL , unspecified ) |
#define | QPID_LOG_IF(LEVEL, TEST, MESSAGE) |
Like QPID_LOG but computes an additional boolean test expression to determine if the message should be logged. | |
#define | QPID_LOG_IF_CAT(LEVEL, CATEGORY, TEST, MESSAGE) |
Line QPID_LOG_IF but with the additional specification of a category. | |
#define | QPID_LOG_TEST(LEVEL, FLAG) |
FLAG must be a boolean variable. | |
#define | QPID_LOG_TEST_CAT(LEVEL, CATEGORY, FLAG) |
FLAG must be a boolean variable. | |
#define | QPID_LOG(LEVEL, MESSAGE) QPID_LOG_IF(LEVEL, true, MESSAGE); |
Macro for log statements. | |
#define | QPID_LOG_CAT(LEVEL, CATEGORY, MESSAGE) QPID_LOG_IF_CAT(LEVEL, CATEGORY, true, MESSAGE); |
Macro for log statements. | |
Enumerations | |
enum | qpid::log::Level { qpid::log::trace, qpid::log::debug, qpid::log::info, qpid::log::notice, qpid::log::warning, qpid::log::error, qpid::log::critical } |
Debugging severity levels. More... | |
enum | qpid::log::Category { qpid::log::security, qpid::log::broker, qpid::log::management, qpid::log::protocol, qpid::log::system, qpid::log::ha, qpid::log::messaging, qpid::log::store, qpid::log::network, qpid::log::test, qpid::log::client, qpid::log::model, qpid::log::unspecified } |
Formal message categories https://issues.apache.org/jira/browse/QPID-3902. More... | |
#define QPID_LOG | ( | LEVEL, | |
MESSAGE | |||
) | QPID_LOG_IF(LEVEL, true, MESSAGE); |
Macro for log statements.
Example of use:
Using QPID_LOG implies a category of Unspecified.
You can subscribe to log messages by level, by component, by filename or a combination
LEVEL | severity Level for message, should be one of: debug, info, notice, warning, error, critical. NB no qpid::log:: prefix. |
MESSAGE | any object with an operator<<, or a sequence like of ostreamable objects separated by <<. |
Definition at line 274 of file Statement.h.
#define QPID_LOG_CAT | ( | LEVEL, | |
CATEGORY, | |||
MESSAGE | |||
) | QPID_LOG_IF_CAT(LEVEL, CATEGORY, true, MESSAGE); |
Macro for log statements.
Example of use:
Using QPID_LOG_CAT requires the specification of a category.
You can subscribe to log messages by level, by component, by filename or a combination
LEVEL | severity Level for message, should be one of: debug, info, notice, warning, error, critical. NB no qpid::log:: prefix. |
CATEGORY | basic Category for the message. |
MESSAGE | any object with an operator<<, or a sequence like of ostreamable objects separated by <<. |
Definition at line 293 of file Statement.h.
#define QPID_LOG_IF | ( | LEVEL, | |
TEST, | |||
MESSAGE | |||
) |
Like QPID_LOG but computes an additional boolean test expression to determine if the message should be logged.
Evaluation of both the test and message expressions occurs only if the requested log level is enabled.
LEVEL | severity Level for message, should be one of: debug, info, notice, warning, error, critical. NB no qpid::log:: prefix. |
TEST | message is logged only if expression TEST evaluates to true. |
MESSAGE | any object with an operator<<, or a sequence like of ostreamable objects separated by <<. |
Definition at line 200 of file Statement.h.
#define QPID_LOG_IF_CAT | ( | LEVEL, | |
CATEGORY, | |||
TEST, | |||
MESSAGE | |||
) |
Line QPID_LOG_IF but with the additional specification of a category.
CATEGORY | message category. |
Definition at line 213 of file Statement.h.
#define QPID_LOG_STATEMENT_INIT | ( | LEVEL | ) | QPID_LOG_STATEMENT_INIT_CAT ( LEVEL , unspecified ) |
Definition at line 186 of file Statement.h.
#define QPID_LOG_STATEMENT_INIT_CAT | ( | LEVEL, | |
CATEGORY | |||
) |
Definition at line 180 of file Statement.h.
#define QPID_LOG_TEST | ( | LEVEL, | |
FLAG | |||
) |
FLAG must be a boolean variable.
Assigns FLAG to true iff logging is enabled for LEVEL in the calling context. Use when extra support code is needed to generate log messages, to ensure that it is only run if the logging level is enabled. e.g. bool logWarning; QPID_LOG_TEST(warning, logWarning); if (logWarning) { do stuff needed for warning log messages }
Definition at line 232 of file Statement.h.
#define QPID_LOG_TEST_CAT | ( | LEVEL, | |
CATEGORY, | |||
FLAG | |||
) |
FLAG must be a boolean variable.
Assigns FLAG to true iff logging is enabled for LEVEL in the calling context. Use when extra support code is needed to generate log messages, to ensure that it is only run if the logging level is enabled. e.g. bool logWarning; QPID_LOG_TEST_CAT(warning, System, logWarning); if (logWarning) { do stuff needed for warning log messages }
Definition at line 250 of file Statement.h.