Renamed project to MoGraSim

[Mograsim.git] / era.mi / src / mograsim / logic / core / components / BasicComponent.java

diff --git a/era.mi/src/mograsim/logic/core/components/BasicComponent.java b/era.mi/src/mograsim/logic/core/components/BasicComponent.java
new file mode 100644 (file)
index 0000000..720c125
--- /dev/null
+++ b/era.mi/src/mograsim/logic/core/components/BasicComponent.java
@@ -0,0 +1,36 @@
+package mograsim.logic.core.components;
+
+import mograsim.logic.core.timeline.Timeline;
+import mograsim.logic.core.types.BitVector;
+import mograsim.logic.core.wires.WireObserver;
+import mograsim.logic.core.wires.Wire.ReadEnd;
+
+/**
+ * A basic component that recomputes all outputs (with a delay), when it is updated.
+ * 
+ * @author Fabian Stemmler
+ */
+public abstract class BasicComponent extends Component implements WireObserver
+{
+       private int processTime;
+
+       /**
+        * 
+        * @param processTime Amount of time this component takes to update its outputs. Must be more than 0, otherwise 1 is assumed.
+        * 
+        * @author Fabian Stemmler
+        */
+       public BasicComponent(Timeline timeline, int processTime)
+       {
+               super(timeline);
+               this.processTime = processTime > 0 ? processTime : 1;
+       }
+
+       @Override
+       public void update(ReadEnd initiator, BitVector oldValues)
+       {
+               timeline.addEvent(e -> compute(), processTime);
+       }
+
+       protected abstract void compute();
+}