Copyright (C) 2015 Red Hat, Inc.
Licensed under the Apache License, version 2.0 or (at your option) the GNU General Public License, version 2 (GPLv2).
http://www.apache.org/licenses/LICENSE-2.0.html http://www.gnu.org/licenses/gpl-2.0.html
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.