plugins/net.mograsim.logic.model.verilog/src/net/mograsim/logic/model/verilog/converter/PinNameBit.java

   1 package net.mograsim.logic.model.verilog.converter;
   2
   3 import java.util.Objects;
   4
   5 import net.mograsim.logic.model.model.components.ModelComponent;
   6 import net.mograsim.logic.model.model.components.submodels.SubmodelComponent;
   7
   8 public class PinNameBit
   9 {
  10         private final String name;
  11         private final int bit;
  12
  13         public PinNameBit(String name, int bit)
  14         {
  15                 this.name = Objects.requireNonNull(name);
  16                 this.bit = bit;
  17
  18                 check();
  19         }
  20
  21         private void check()
  22         {
  23                 if (bit < 0)
  24                         throw new IllegalArgumentException("Bit out of range: " + bit);
  25         }
  26
  27         public String getName()
  28         {
  29                 return name;
  30         }
  31
  32         public int getBit()
  33         {
  34                 return bit;
  35         }
  36
  37         public PinBit toPinBit(ModelComponent pinParent)
  38         {
  39                 return new PinBit(pinParent.getPin(name), bit);
  40         }
  41
  42         public PinBit toSubmodelPinBit(SubmodelComponent submodelComponent)
  43         {
  44                 return new PinBit(submodelComponent.getSubmodelPin(name), bit);
  45         }
  46
  47         @Override
  48         public String toString()
  49         {
  50                 return name + "[" + bit + "]";
  51         }
  52
  53         @Override
  54         public int hashCode()
  55         {
  56                 final int prime = 31;
  57                 int result = 1;
  58                 result = prime * result + bit;
  59                 result = prime * result + ((name == null) ? 0 : name.hashCode());
  60                 return result;
  61         }
  62
  63         @Override
  64         public boolean equals(Object obj)
  65         {
  66                 if (this == obj)
  67                         return true;
  68                 if (obj == null)
  69                         return false;
  70                 if (getClass() != obj.getClass())
  71                         return false;
  72                 PinNameBit other = (PinNameBit) obj;
  73                 if (bit != other.bit)
  74                         return false;
  75                 if (name == null)
  76                 {
  77                         if (other.name != null)
  78                                 return false;
  79                 } else if (!name.equals(other.name))
  80                         return false;
  81                 return true;
  82         }
  83 }