kz.greetgo.libase.model.FieldVector Maven / Gradle / Ivy

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package kz.greetgo.libase.model;

public class FieldVector {
  public Field from, to;
  
  public FieldVector(Field from, Field to) {
    this.from = from;
    this.to = to;
  }
  
  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((from == null) ? 0 : from.hashCode());
    result = prime * result + ((to == null) ? 0 : to.hashCode());
    return result;
  }
  
  @Override
  public boolean equals(Object obj) {
    if (this == obj) {
      return true;
    }
    if (obj == null) {
      return false;
    }
    if (!(obj instanceof FieldVector)) {
      return false;
    }
    FieldVector other = (FieldVector)obj;
    if (from == null) {
      if (other.from != null) {
        return false;
      }
    } else if (!from.equals(other.from)) {
      return false;
    }
    if (to == null) {
      if (other.to != null) {
        return false;
      }
    } else if (!to.equals(other.to)) {
      return false;
    }
    return true;
  }
}