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oracle.toplink.logging
Class DefaultSessionLog

java.lang.Object
oracle.toplink.logging.AbstractSessionLog
oracle.toplink.sessions.DefaultSessionLog
oracle.toplink.logging.DefaultSessionLog

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable, SessionLog, SessionLog

public class DefaultSessionLog

extends DefaultSessionLog

Purpose: Default log used for the session when message logging is enabled. The session can log information such as,

• all SQL executed
• informational messages
• debugging information
• all exceptions that occur within TopLink

As well information about the message can be logged such as,

• the session logging the message
• the connection executing the SQL
• the thread in which the log entry occured
• the exact time (to milliseconds) that the log entry occured
• the stack trace to the exception

See Also:

SessionLog, AbstractSessionLog, Serialized Form

Field Summary

Fields inherited from interface oracle.toplink.logging.SessionLog

ALL, CACHE, CONFIG, CONNECTION, DMS, EJB, EJB_ANNOTATION, EVENT, FINE, FINER, FINEST, INFO, OFF, PROPAGATION, QUERY, SEQUENCING, SEVERE, SQL, TRANSACTION, WARNING, WEAVER

Constructor Summary

DefaultSessionLog()
PUBLIC: Create a new default session log.

DefaultSessionLog(java.io.Writer writer)
PUBLIC: Create a new default session log for the given writer.

Method Summary

java.lang.String	getWriterFilename() PUBLIC: For the given writer, return it's associated filename.
void	log(SessionLogEntry entry) PUBLIC: Log the entry.
void	setWriter(java.lang.String aFileName) PUBLIC: Set the writer that will receive the formatted log entries for a file name.

Methods inherited from class oracle.toplink.sessions.DefaultSessionLog

dontLogDebug, dontLogExceptions, dontLogExceptionStackTrace, dontPrintConnection, dontPrintDate, dontPrintSession, dontPrintThread, logDebug, logExceptions, logExceptionStackTrace, printConnection, printDate, printSession, printThread

Methods inherited from class oracle.toplink.logging.AbstractSessionLog

config, fine, finer, finest, getDateFormat, getLevel, getLevel, getLog, getSession, getWriter, info, log, log, log, log, log, log, log, logThrowable, setDateFormat, setLevel, setLevel, setLog, setSession, setShouldLogDebug, setShouldLogExceptions, setShouldLogExceptionStackTrace, setShouldPrintConnection, setShouldPrintDate, setShouldPrintSession, setShouldPrintThread, setWriter, severe, shouldLog, shouldLog, shouldLogDebug, shouldLogExceptions, shouldLogExceptionStackTrace, shouldPrintConnection, shouldPrintDate, shouldPrintSession, shouldPrintThread, throwing, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSessionLog

public DefaultSessionLog()

PUBLIC: Create a new default session log.

DefaultSessionLog

public DefaultSessionLog(java.io.Writer writer)

PUBLIC: Create a new default session log for the given writer.

Method Detail

log

public void log(SessionLogEntry entry)

PUBLIC: Log the entry. This writes the log entries information to a writer such as System.out or a file. This must be synchronized as it will be called by many threads in three-tier.

Specified by:

log in interface SessionLog

Overrides:

log in class DefaultSessionLog

setWriter

public void setWriter(java.lang.String aFileName)

PUBLIC: Set the writer that will receive the formatted log entries for a file name.

Overrides:

setWriter in class DefaultSessionLog

getWriterFilename

public java.lang.String getWriterFilename()

PUBLIC: For the given writer, return it's associated filename. If associated writer does not have a filename, return null.

Overrides:

getWriterFilename in class DefaultSessionLog

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