IpPrefix.java

package org.batfish.datamodel.routing_policy.expr;

import org.batfish.datamodel.Ip;
import org.batfish.datamodel.Prefix;
import org.batfish.datamodel.routing_policy.Environment;

import com.fasterxml.jackson.annotation.JsonCreator;

public class IpPrefix extends PrefixExpr {

   /**
    *
    */
   private static final long serialVersionUID = 1L;

   private IpExpr _ip;

   private IntExpr _prefixLength;

   @JsonCreator
   private IpPrefix() {
   }

   public IpPrefix(IpExpr ip, IntExpr prefixLength) {
      _ip = ip;
      _prefixLength = prefixLength;
   }

   @Override
   public boolean equals(Object obj) {
      if (this == obj) {
         return true;
      }
      if (obj == null) {
         return false;
      }
      if (getClass() != obj.getClass()) {
         return false;
      }
      IpPrefix other = (IpPrefix) obj;
      if (_ip == null) {
         if (other._ip != null) {
            return false;
         }
      }
      else if (!_ip.equals(other._ip)) {
         return false;
      }
      if (_prefixLength == null) {
         if (other._prefixLength != null) {
            return false;
         }
      }
      else if (!_prefixLength.equals(other._prefixLength)) {
         return false;
      }
      return true;
   }

   @Override
   public Prefix evaluate(Environment env) {
      Ip ip = _ip.evaluate(env);
      int prefixLength = _prefixLength.evaluate(env);
      return new Prefix(ip, prefixLength);
   }

   public IpExpr getIp() {
      return _ip;
   }

   public IntExpr getPrefixLength() {
      return _prefixLength;
   }

   @Override
   public int hashCode() {
      final int prime = 31;
      int result = 1;
      result = prime * result + ((_ip == null) ? 0 : _ip.hashCode());
      result = prime * result
            + ((_prefixLength == null) ? 0 : _prefixLength.hashCode());
      return result;
   }

   public void setIp(IpExpr ip) {
      _ip = ip;
   }

   public void setPrefixLength(IntExpr prefixLength) {
      _prefixLength = prefixLength;
   }

}