Package org.bgerp.util.log

Class SessionLogAppender

java.lang.Object
org.apache.log4j.AppenderSkeleton
org.apache.log4j.WriterAppender
org.bgerp.util.log.SessionLogAppender
All Implemented Interfaces:
org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler
public class SessionLogAppender extends org.apache.log4j.WriterAppender
In-memory log appender for the current user' session.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    TRACKING_KEY
     

    Fields inherited from class org.apache.log4j.WriterAppender

    encoding, immediateFlush, qw

    Fields inherited from class org.apache.log4j.AppenderSkeleton

    closed, errorHandler, headFilter, layout, name, tailFilter, threshold

  • Constructor Summary

    Constructors
    Constructor
    Description
    SessionLogAppender()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static final String
    getSessionLog(javax.servlet.http.HttpSession session)
     
    static TrackedSession
    getTrackedSession()
    Found a tracked session for the current thread
    static boolean
    isSessionTracked(javax.servlet.http.HttpSession session)
     
    static final void
    trackSession(javax.servlet.http.HttpSession session, boolean create)
    Add to tracked the current thread for a session
    static final void
    untrackSession(javax.servlet.http.HttpSession session)
    Removes references of all threads to a tracked session

    Methods inherited from class org.apache.log4j.WriterAppender

    activateOptions, append, checkEntryConditions, close, closeWriter, createWriter, getEncoding, getImmediateFlush, requiresLayout, reset, setEncoding, setErrorHandler, setImmediateFlush, setWriter, shouldFlush, subAppend, writeFooter, writeHeader

    Methods inherited from class org.apache.log4j.AppenderSkeleton

    addFilter, clearFilters, doAppend, finalize, getErrorHandler, getFilter, getFirstFilter, getLayout, getName, getThreshold, isAsSevereAsThreshold, setLayout, setName, setThreshold

    Methods inherited from class java.lang.Object

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

  • Field Details

    • TRACKING_KEY

      public static final String TRACKING_KEY

  • Constructor Details

    • SessionLogAppender

      public SessionLogAppender()

  • Method Details

    • trackSession

      public static final void trackSession(javax.servlet.http.HttpSession session, boolean create)
      Add to tracked the current thread for a session
      Parameters:
      session - the session

    • untrackSession

      public static final void untrackSession(javax.servlet.http.HttpSession session)
      Removes references of all threads to a tracked session
      Parameters:
      session - the session

    • getTrackedSession

      public static TrackedSession getTrackedSession()
      Found a tracked session for the current thread
      Returns:
      the found tracked session or null

    • isSessionTracked

      public static boolean isSessionTracked(javax.servlet.http.HttpSession session)

    • getSessionLog

      public static final String getSessionLog(javax.servlet.http.HttpSession session)