EVOLUTION-MANAGER

Edit File: node.hpp

/* -*- c-basic-offset: 2 -*- */
/*
  Copyright(C) 2011-2016 Brazil

This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License version 2.1 as published by the Free Software Foundation.

This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#pragma once

// See base.hpp and check.hpp for details.
#include "base.hpp"
#include "check.hpp"

namespace grn {
namespace dat {

class GRN_DAT_API Node {
 public:
  Node() : base_(), check_() {}

Base base() const {
    return base_;
  }
  bool is_linker() const {
    GRN_DAT_DEBUG_THROW_IF(is_phantom());
    return base_.is_linker();
  }
  UInt32 offset() const {
    GRN_DAT_DEBUG_THROW_IF(is_phantom());
    return base_.offset();
  }
  UInt32 key_pos() const {
    GRN_DAT_DEBUG_THROW_IF(is_phantom());
    return base_.key_pos();
  }

Check check() const {
    return check_;
  }
  bool is_offset() const {
    return check_.is_offset();
  }
  UInt32 except_is_offset() const {
    return check_.except_is_offset();
  }
  bool is_phantom() const {
    return check_.is_phantom();
  }
  UInt32 next() const {
    return check_.next();
  }
  UInt32 prev() const {
    return check_.prev();
  }
  UInt32 label() const {
    return check_.label();
  }
  UInt32 child() const {
    return check_.child();
  }
  UInt32 sibling() const {
    return check_.sibling();
  }

void set_base(Base x) {
    GRN_DAT_DEBUG_THROW_IF(is_phantom());
    base_ = x;
  }
  void set_offset(UInt32 x) {
    GRN_DAT_DEBUG_THROW_IF(is_phantom());
    base_.set_offset(x);
  }
  void set_key_pos(UInt32 x) {
    GRN_DAT_DEBUG_THROW_IF(is_phantom());
    base_.set_key_pos(x);
  }

void set_check(Check x) {
    check_ = x;
  }
  void set_is_offset(bool x) {
    check_.set_is_offset(x);
  }
  void set_except_is_offset(UInt32 x) {
    check_.set_except_is_offset(x);
  }
  void set_is_phantom(bool x) {
    GRN_DAT_DEBUG_THROW_IF(base_.offset() != INVALID_OFFSET);
    check_.set_is_phantom(x);
  }
  void set_next(UInt32 x) {
    GRN_DAT_DEBUG_THROW_IF(base_.offset() != INVALID_OFFSET);
    check_.set_next(x);
  }
  void set_prev(UInt32 x) {
    GRN_DAT_DEBUG_THROW_IF(base_.offset() != INVALID_OFFSET);
    check_.set_prev(x);
  }
  void set_label(UInt32 x) {
    GRN_DAT_DEBUG_THROW_IF(offset() != INVALID_OFFSET);
    check_.set_label(x);
  }
  void set_child(UInt32 x) {
    check_.set_child(x);
  }
  void set_sibling(UInt32 x) {
    check_.set_sibling(x);
  }

private:
  Base base_;
  Check check_;
};

}  // namespace dat
}  // namespace grn