Examples of IUserActivityLogger

org.olat.core.logging.activity.IUserActivityLogger

Interface for doing user activity logging.

There are two types of logging in OLAT:

User Activity Logging: traces actual actions of users, writing them into a database for later statistics and reporting
Technical logging: this is for debugging OLAT code and is stored in log files going via log4j

This class is used for User Activity Logging only.

Note that the logged information is composed from the following:

the loggingAction which contains static information such as the crudAction, the logMessage and resourceAdminAction.
the parameters which are passed to the log message - which are callingClass and a list of resourceables of which four are stored to the database (the outermost and the three innermost ones)
furthermore some of the logged properties are held with the ThreadLocalUserActivityLogger - these include the session (and derived from it the user) and the businessPath

Initial Date: Feb 3, 2005 @author gnaegi, Stefan

   * <p>
   * The actual action is to set the session.
   * @param req the UserRequest from which the session is fetched
   */
  protected void setLoggingUserRequest(UserRequest req) {
    IUserActivityLogger logger = getUserActivityLogger();
    if (logger==null) {
      // logger is never null - guaranteed. 
      // throw this in the unlikely odd still
      throw new IllegalStateException("no logger set");
    }
    logger.frameworkSetSession(UserSession.getUserSessionIfAlreadySet(req.getHttpReq()));
  }

   * it can be called outside constructors as well.
   * @param loggingResourceable the loggingResourceable to be set on this Controller's 
   * IUserActivityLogger
   */
  public void addLoggingResourceable(ILoggingResourceable loggingResourceable) {
    IUserActivityLogger logger = getUserActivityLogger();
    if (logger==null) {
      // logger is never null - guaranteed. 
      // throw this in the unlikely odd still
      throw new IllegalStateException("no logger set");
    }
    logger.addLoggingResourceInfo(loggingResourceable);
  }

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Examples of IUserActivityLogger

Examples of org.olat.core.logging.activity.IUserActivityLogger

Examples of org.olat.core.logging.activity.IUserActivityLogger