/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.core.status;
  
  import ch.qos.logback.core.Context;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class StatusUtil {
  
    static public List<Status> filterStatusListByTimeThreshold(List<Status> rawList, long threshold) {
      List<Status> filteredList = new ArrayList<Status>();
      for (Status s : rawList) {
        if (s.getDate() >= threshold)
          filteredList.add(s);
      }
      return filteredList;
    }
  
    static public void addStatus(Context context, Status status) {
      if (context == null) {
        return;
      }
      StatusManager sm = context.getStatusManager();
      if (sm != null) {
        sm.add(status);
      }
    }
   
    static public void addInfo(Context context, Object caller, String msg) {
      addStatus(context, new InfoStatus(msg, caller));
    }
  
    static public void addWarn(Context context, Object caller, String msg) {
      addStatus(context, new WarnStatus(msg, caller));
    }
    
    static public void addError(Context context, Object caller, String msg,
        Throwable t) {
      addStatus(context, new ErrorStatus(msg, caller, t));
    }
  }