code: public void setLoggedOutIndicatorPattern(String loggedOutIndicatorPattern) {
  		if (loggedOutIndicatorPattern == null || loggedOutIndicatorPattern.trim().length() == 0) {
  			this.loggedOutIndicatorPattern = null;
  		} else {
  			this.loggedOutIndicatorPattern = Pattern.compile(loggedOutIndicatorPattern);
  		}
  	}
docs: Sets the logged out indicator pattern.
  
  @param loggedOutIndicatorPattern the new logged out indicator pattern