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.WireArrayEnd;
  11
  12 public class NotGate extends BasicComponent
  13 {
  14         private WireArray in, out;
  15         private WireArrayEnd outI;
  16
  17         public NotGate(int processTime, WireArray in, WireArray out)
  18         {
  19                 super(processTime);
  20                 this.in = in;
  21                 in.addObserver(this);
  22                 this.out = out;
  23                 outI = out.createInput();
  24         }
  25
  26         public void compute()
  27         {
  28                 outI.feedSignals(Util.not(in.getValues()));
  29         }
  30
  31         public WireArray getIn()
  32         {
  33                 return in;
  34         }
  35
  36         public WireArray getOut()
  37         {
  38                 return out;
  39         }
  40
  41         @Override
  42         public List<WireArray> getAllInputs()
  43         {
  44                 return Collections.unmodifiableList(Arrays.asList(in));
  45         }
  46
  47         @Override
  48         public List<WireArray> getAllOutputs()
  49         {
  50                 return Collections.unmodifiableList(Arrays.asList(out));
  51         }
  52 }