com.mongodb.jdbc.logging

Class MongoLogger

java.lang.Object

com.mongodb.jdbc.logging.MongoLogger

public class MongoLogger
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
MongoLogger(java.util.logging.Logger logger, int connectionId) Gets a logger, tied to a connection.
MongoLogger(java.lang.String className, MongoLogger parentLogger) Gets a logger, tied to a connection but no statement.
MongoLogger(java.lang.String className, MongoLogger parentLogger, int statementId) Gets a logger, tied to a connection and a statement.

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	addConnectionStatementIdsToSourceName(java.lang.String sourceName) Add the connection and statement ids before the source name if they are available.
void	log(java.util.logging.Level level, java.lang.String msg) Log a message, with no arguments.
void	log(java.util.logging.Level level, java.lang.String msg, java.lang.Object[] params) Log a message, with an array of object arguments.
void	log(java.util.logging.Level level, java.lang.String msg, java.lang.Throwable thrown) Log a message, with associated Throwable information.
protected void	logError(java.lang.String sourceName, java.lang.String msg, java.lang.Throwable thrown)
protected void	logMethodEntry(java.lang.String sourceName, java.lang.String callSignature) Log a method entry.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MongoLogger

public MongoLogger(java.util.logging.Logger logger,
                   int connectionId)

Gets a logger, tied to a connection. Used for logging after a connection has been created.

Parameters:

logger - The logger.

connectionId - The connection id.

MongoLogger

public MongoLogger(java.lang.String className,
                   MongoLogger parentLogger,
                   int statementId)

Gets a logger, tied to a connection and a statement. Used for logging after a statement has been created.

Parameters:

className - The classname to find the associated logger.

parentLogger - The parent logger.

statementId - The statement id.

MongoLogger

public MongoLogger(java.lang.String className,
                   MongoLogger parentLogger)

Gets a logger, tied to a connection but no statement. This is used for logging DatabaseMetadata for example.

Parameters:

className - The classname to find the associated logger.

parentLogger - The parent logger.

Method Detail

logMethodEntry

protected void logMethodEntry(java.lang.String sourceName,
                              java.lang.String callSignature)

Log a method entry. This is a convenience method that can be used to log entry to a method. A LogRecord with message ">> callSignature", log level FINER, and the given sourceName is logged.

Parameters:

sourceName - Name of class that issued the logging request

callSignature - The call signature, method and arguments, to log.

logError

protected void logError(java.lang.String sourceName,
                        java.lang.String msg,
                        java.lang.Throwable thrown)

log

public void log(java.util.logging.Level level,
                java.lang.String msg)

Log a message, with no arguments.

If the logger is currently enabled for the given message level then the given message is forwarded to all the registered output Handler objects.

Parameters:

level - One of the message level identifiers, e.g., SEVERE

msg - The string message (or a key in the message catalog)

log

public void log(java.util.logging.Level level,
                java.lang.String msg,
                java.lang.Object[] params)

Log a message, with an array of object arguments.

If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.

Parameters:

level - One of the message level identifiers, e.g., SEVERE

msg - The string message (or a key in the message catalog)

params - array of parameters to the message

log

public void log(java.util.logging.Level level,
                java.lang.String msg,
                java.lang.Throwable thrown)

Log a message, with associated Throwable information.

If the logger is currently enabled for the given message level then the given arguments are stored in a LogRecord which is forwarded to all registered output handlers.

Note that the thrown argument is stored in the LogRecord thrown property, rather than the LogRecord parameters property. Thus it is processed specially by output Formatters and is not treated as a formatting parameter to the LogRecord message property.

Parameters:

level - One of the message level identifiers, e.g., SEVERE

msg - The string message (or a key in the message catalog)

thrown - Throwable associated with log message.

addConnectionStatementIdsToSourceName

protected java.lang.String addConnectionStatementIdsToSourceName(java.lang.String sourceName)

Add the connection and statement ids before the source name if they are available.

Parameters:

sourceName - The source name.

Returns:

the source name with the connection and statement ids suffixes.