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java.lang.Objectoracle.toplink.logging.AbstractSessionLog
org.springframework.orm.toplink.support.CommonsLoggingSessionLog
public class CommonsLoggingSessionLog
TopLink 10.1.3+ SessionLog implementation that logs through Commons Logging.
The namespace used is "oracle.toplink.xxx", with the latter part being the TopLink log category ("sql"/"transaction"/etc). In case of no category given, "session" will be used as default. This allows for fine-grained filtering of log messages, for example through Log4J configuration.
Maps TopLink's SEVERE level to CL ERROR, TopLink's WARNING to CL WARN, TopLink's INFO to CL INFO, TopLink's CONFIG/FINE/FINER to CL DEBUG, and TopLink's FINEST to CL TRACE. This results in common CL log behavior: INFO logging only at startup; operation logging at DEBUG level. Debug logging can be further filtered according to categories: for example, activate Log4J DEBUG logging for category "oracle.toplink.sql" to see the generated SQL.
Note: This implementation will only work on TopLink 10.1.3 or higher,
 as it is built against TopLink's new SessionLog facilities in the
 oracle.toplink.logging package, supporting log categories.
CommonsLoggingSessionLog904, 
oracle.toplink.logging.JavaLog, 
LocalSessionFactory.setSessionLog(oracle.toplink.sessions.SessionLog)| Field Summary | |
|---|---|
| static String | DEFAULT_NAMESPACE | 
| static String | DEFAULT_SEPARATOR | 
| static String | NAMESPACE_PREFIX | 
| Fields inherited from class oracle.toplink.logging.AbstractSessionLog | 
|---|
| CONFIG_PREFIX, CONNECTION_STRING, dateFormat, defaultLog, FINE_PREFIX, FINER_PREFIX, FINEST_PREFIX, INFO_PREFIX, level, session, sessionHashCode, sessionType, SEVERE_PREFIX, shouldLogExceptionStackTrace, shouldPrintDate, shouldPrintSession, shouldPrintThread, THREAD_STRING, TOPLINK_PREFIX, WARNING_PREFIX, writer | 
| Fields inherited from interface oracle.toplink.sessions.SessionLog | 
|---|
| ALL, CONFIG, FINE, FINER, FINEST, INFO, OFF, SEVERE, WARNING | 
| Constructor Summary | |
|---|---|
| CommonsLoggingSessionLog() | |
| Method Summary | |
|---|---|
| protected  String | getCategory(oracle.toplink.logging.SessionLogEntry entry)Determine the log category for the given log entry. | 
| protected  Throwable | getException(oracle.toplink.logging.SessionLogEntry entry)Extract the exception from the given log entry. | 
| protected  String | getMessageString(oracle.toplink.logging.SessionLogEntry entry)Build the message String for the given log entry, including the supplemental details (session, connection) and the formatted message. | 
|  String | getSeparator()Return the separator between TopLink's supplemental details (session, connection) and the log message itself. | 
| protected  oracle.toplink.publicinterface.Session | getSession(oracle.toplink.logging.SessionLogEntry entry)Extract the exception from the given log entry. | 
|  void | log(oracle.toplink.logging.SessionLogEntry entry) | 
|  void | setSeparator(String separator)Specify the separator between TopLink's supplemental details (session, connection) and the log message itself. | 
| Methods inherited from class oracle.toplink.logging.AbstractSessionLog | 
|---|
| buildDefaultDateFormat, buildSessionHashCode, buildSessionType, clone, config, fine, finer, finest, formatMessage, getConnectionString, getDateFormat, getDateString, getLevel, getLevel, getLog, getSession, getSessionString, getSessionString, getSupplementDetailString, getThreadString, getWriter, info, isOff, log, log, log, log, log, log, log, logThrowable, printPrefixString, 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, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Field Detail | 
|---|
public static final String NAMESPACE_PREFIX
public static final String DEFAULT_NAMESPACE
public static final String DEFAULT_SEPARATOR
| Constructor Detail | 
|---|
public CommonsLoggingSessionLog()
| Method Detail | 
|---|
public void setSeparator(String separator)
public String getSeparator()
public void log(oracle.toplink.logging.SessionLogEntry entry)
log in class oracle.toplink.logging.AbstractSessionLogprotected String getCategory(oracle.toplink.logging.SessionLogEntry entry)
If the entry carries a name space value, it will be appended to the "oracle.toplink." prefix; else, "oracle.toplink.session" will be used.
protected String getMessageString(oracle.toplink.logging.SessionLogEntry entry)
AbstractSessionLog.getSessionString(oracle.toplink.sessions.Session), 
AbstractSessionLog.getConnectionString(oracle.toplink.internal.databaseaccess.Accessor), 
AbstractSessionLog.formatMessage(oracle.toplink.logging.SessionLogEntry), 
getSeparator()protected oracle.toplink.publicinterface.Session getSession(oracle.toplink.logging.SessionLogEntry entry)
The default implementation calls SessionLogEntry.getSession
 via reflection: The return type varies between TopLink 10.1.3 and 11
 (Session vs AbstractSession, respectively).
protected Throwable getException(oracle.toplink.logging.SessionLogEntry entry)
The default implementation calls SessionLogEntry.getException
 via reflection: The return type varies between TopLink 9.0.4 and 10.1.3
 (Exception vs Throwable, respectively).
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