The final restructured version for automatic build using maven tycho

[Mograsim.git] / net.mograsim.plugin.core / src / net / mograsim / plugin / MachineContext.java

diff --git a/net.mograsim.plugin.core/src/net/mograsim/plugin/MachineContext.java b/net.mograsim.plugin.core/src/net/mograsim/plugin/MachineContext.java
deleted file mode 100644 (file)
index cc96edb..0000000
--- a/net.mograsim.plugin.core/src/net/mograsim/plugin/MachineContext.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package net.mograsim.plugin;
-
-import java.util.HashSet;
-import java.util.Optional;
-import java.util.Set;
-
-import net.mograsim.logic.model.am2900.machine.Am2900Machine;
-import net.mograsim.logic.model.am2900.machine.Am2900MachineDefinition;
-import net.mograsim.machine.Machine;
-import net.mograsim.machine.MachineRegistry;
-
-public class MachineContext
-{
-       private Machine machine;
-       private Set<ContextObserver> observers;
-       private static MachineContext instance;
-
-       private MachineContext()
-       {
-               observers = new HashSet<>();
-       }
-
-       public static MachineContext getInstance()
-       {
-               if (instance == null)
-               {
-                       instance = new MachineContext();
-                       // TODO don't hardcode the Am2900
-                       instance.setMachine(new Am2900Machine((Am2900MachineDefinition) MachineRegistry.getinstalledMachines().get("Am2900")));
-               }
-               return instance;
-       }
-
-       public Machine getMachine()
-       {
-               return machine;
-       }
-
-       public void setMachine(Machine machine)
-       {
-               this.machine = machine;
-               notifyObservers(machine);
-       }
-
-       public void registerObserver(ContextObserver ob)
-       {
-               observers.add(ob);
-               ob.setMachine(Optional.ofNullable(machine));
-       }
-
-       public void deregisterObserver(ContextObserver ob)
-       {
-               observers.remove(ob);
-       }
-
-       private void notifyObservers(Machine machine)
-       {
-               observers.forEach(ob -> ob.setMachine(Optional.ofNullable(machine)));
-       }
-
-       @FunctionalInterface
-       public static interface ContextObserver
-       {
-               void setMachine(Optional<Machine> machine);
-       }
-}