org.indi.server
Class SimpleObserver

java.lang.Object
  org.indi.server.Observer
      org.indi.server.SimpleObserver

All Implemented Interfaces:

ObserverCallback

public class SimpleObserver
extends Observer

an object to desribing which vector to observe, how to observe it and which callback to call if it changeds

Author:

Dirk

Field Summary

Fields inherited from class org.indi.server.Observer

laststate

Constructor Summary

SimpleObserver(java.lang.String device, java.lang.String name, ObserverState state, ObserverCallback callback)
class constructor

Method Summary

void	onObserved(org.indi.objects.Vector vector) Callback method called by the server when the observed vector changed

Methods inherited from class org.indi.server.Observer

getDevice, getName, getState

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleObserver

public SimpleObserver(java.lang.String device,
                      java.lang.String name,
                      ObserverState state,
                      ObserverCallback callback)

class constructor

Parameters:

device - the name of the device the vector to observe belongs to

name - the name of the vector to observe

state - the way the vector should be observed

callback - the callback to be call when the observed vector changes

Method Detail

onObserved

public void onObserved(org.indi.objects.Vector vector)

Description copied from interface: ObserverCallback

Callback method called by the server when the observed vector changed

Specified by:

onObserved in interface ObserverCallback

Overrides:

onObserved in class Observer

Parameters:

vector - the vector that changed