/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * 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
 *
 * SchemaErrorLogger.cpp
 * Captures errors while parsing the schema.
 * Copyright (C) 2014 Simon Newton
 */

#include "common/web/SchemaErrorLogger.h"

#include <ostream>
#include <string>

namespace ola {
namespace web {

bool SchemaErrorLogger::HasError() const {
  return !m_first_error.str().empty();
}

std::string SchemaErrorLogger::ErrorString() const {
  return m_first_error.str();
}

std::ostream& SchemaErrorLogger::Error() {
  if (m_first_error.str().empty()) {
    m_first_error << m_pointer->ToString() << ": ";
    return m_first_error;
  } else {
    return m_extra_errors;
  }
}

void SchemaErrorLogger::Reset() {
  m_first_error.str("");
  m_extra_errors.str("");
}
}  // namespace web
}  // namespace ola
