era.mi/src/era/mi/logic/components/BitDisplay.java

   1 package era.mi.logic.components;
   2
   3 import java.util.Arrays;
   4
   5 import era.mi.logic.Bit;
   6 import era.mi.logic.wires.WireArray;
   7
   8 public class BitDisplay extends BasicComponent
   9 {
  10         private final WireArray in;
  11         private Bit[] displayedValue;
  12
  13         public BitDisplay(WireArray in)
  14         {
  15                 super(1);
  16                 this.in = in;
  17                 in.addObserver(this);
  18         }
  19
  20         @Override
  21         protected void compute()
  22         {
  23                 displayedValue = in.getValues();
  24         }
  25
  26         public Bit[] getDisplayedValue()
  27         {
  28                 return displayedValue;
  29         }
  30
  31         public boolean isDisplaying(Bit... values)
  32         {
  33                 return Arrays.equals(displayedValue, values);
  34         }
  35 }