Package xal.ca

Interface MonitorEventListener

public interface MonitorEventListener
Listener of a channel's monitor events.
Author:
t6p

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    connectionChanged(Channel channel, boolean connected)
    The channel's connection state has changed.
    void
    valueChanged(Channel channel, ChannelTimeRecord channelRecord)
    The PV's monitored value has changed.

  • Method Details

    • valueChanged

      void valueChanged(Channel channel, ChannelTimeRecord channelRecord)
      The PV's monitored value has changed.
      Parameters:
      channel - the channel whose value has changed
      channelRecord - The channel time record of the new value

    • connectionChanged

      void connectionChanged(Channel channel, boolean connected)
      The channel's connection state has changed. Either it has established a new connection or the existing connection has dropped.
      Parameters:
      channel - The channel whose connection has changed.
      connected - The channel's new connection state