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

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