era.mi/src/era/mi/logic/components/gates/NotGate.java

   1 package era.mi.logic.components.gates;
   2
   3 import java.util.Arrays;
   4 import java.util.Collections;
   5 import java.util.List;
   6
   7 import era.mi.logic.Util;
   8 import era.mi.logic.components.BasicComponent;
   9 import era.mi.logic.wires.WireArray;
  10 import era.mi.logic.wires.WireArray.WireArrayInput;
  11
  12 public class NotGate extends BasicComponent {
  13         private WireArray in, out;
  14         private WireArrayInput outI;
  15
  16         public NotGate(int processTime, WireArray in, WireArray out) {
  17                 super(processTime);
  18                 this.in = in;
  19                 in.addObserver(this);
  20                 this.out = out;
  21                 outI = out.createInput();
  22         }
  23
  24         public void compute() {
  25                 outI.feedSignals(Util.not(in.getValues()));
  26         }
  27
  28         public WireArray getIn() {
  29                 return in;
  30         }
  31
  32         public WireArray getOut() {
  33                 return out;
  34         }
  35
  36         @Override
  37         public List<WireArray> getAllInputs() {
  38                 return Collections.unmodifiableList(Arrays.asList(in));
  39         }
  40
  41         @Override
  42         public List<WireArray> getAllOutputs() {
  43                 return Collections.unmodifiableList(Arrays.asList(out));
  44         }
  45 }