Interface ChannelRequester

  • All Superinterfaces:
    org.epics.pvdata.pv.Requester
    All Known Implementing Classes:
    RPCClientImpl

    public interface ChannelRequester
    extends org.epics.pvdata.pv.Requester
    Listener for connect state changes.
    Author:
    mrk
    • Method Detail

      • channelCreated

        void channelCreated​(org.epics.pvdata.pv.Status status,
                            Channel channel)
        A channel has been created. This may be called multiple times if there are multiple providers.
        Parameters:
        status - Completion status.
        channel - The channel or null if the request failed.
      • channelStateChange

        void channelStateChange​(Channel channel,
                                Channel.ConnectionState connectionState)
        A channel connection state change has occurred.
        Parameters:
        channel - The channel.
        connectionState - The new connection state.