Package net.i2p.util

Class UIMessages

java.lang.Object
net.i2p.util.UIMessages
public class UIMessages extends Object
A queue of messages, where each has an ID number. Provide the ID back to the clear call, so you don't erase messages you haven't seen yet. Thread-safe.
Since:
0.9.33 adapted from SnarkManager

  • Constructor Details

    • UIMessages

      public UIMessages(int maxSize)
      Parameters:
      maxSize -

  • Method Details

    • addMessage

      public int addMessage(String message)
      Will remove an old message if over the max size. Use if it does not include a link. Escapes '<' and '>' before queueing
      Returns:
      the message id

    • addMessageNoEscape

      public int addMessageNoEscape(String message)
      Use if it includes a link. Does not escape '<' and '>' before queueing
      Returns:
      the message id

    • getLastMessageID

      public int getLastMessageID()
      The ID of the last message added, or -1 if never.

    • getMessages

      public List<UIMessages.Message> getMessages()
      Newest last, or empty list. Provide id of last one back to clearThrough().
      Returns:
      a copy

    • getMessageStrings

      public List<String> getMessageStrings()
      Newest last, or empty list.
      Returns:
      a copy
      Since:
      0.9.46

    • clear

      public void clear()
      clear all

    • clearThrough

      public void clearThrough(int id)
      clear all up to and including this id

    • isEmpty

      public boolean isEmpty()
      Since:
      0.9.46