How to use

getFirstArgument

method

in

uk.ac.manchester.cs.owl.owlapi.SWRLDataPropertyAtomImpl

  @Override
  public boolean equals(Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof SWRLDataPropertyAtom)) {
      return false;
    }
    SWRLDataPropertyAtom other = (SWRLDataPropertyAtom) obj;
    return other.getPredicate().equals(getPredicate()) && other.getFirstArgument().equals(getFirstArgument()) && other.getSecondArgument().equals(getSecondArgument());
  }
}

  public boolean equals(Object obj) {
    if(obj == this) {
      return true;
    }
      if(!(obj instanceof SWRLDataPropertyAtom)) {
        return false;
      }
      SWRLDataPropertyAtom other = (SWRLDataPropertyAtom) obj;
      return other.getPredicate().equals(getPredicate()) &&
          other.getFirstArgument().equals(getFirstArgument()) &&
          other.getSecondArgument().equals(getSecondArgument());
  }
}

  @Override
  public boolean equals(Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof SWRLDataPropertyAtom)) {
      return false;
    }
    SWRLDataPropertyAtom other = (SWRLDataPropertyAtom) obj;
    return other.getPredicate().equals(getPredicate())
        && other.getFirstArgument().equals(getFirstArgument())
        && other.getSecondArgument().equals(getSecondArgument());
  }
}