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1   /* This file is part of COPAL (COntext Provisioning for All).
2    *
3    * COPAL is a part of SM4All (Smart hoMes for All) project.
4    *
5    * COPAL is free software: you can redistribute it and/or modify
6    * it under the terms of the GNU Lesser General Public License as published by
7    * the Free Software Foundation, either version 3 of the License, or
8    * (at your option) any later version.
9    *
10   * COPAL is distributed in the hope that it will be useful,
11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   * GNU Lesser General Public License for more details.
14   *
15   * You should have received a copy of the GNU Lesser General Public License
16   * along with COPAL. If not, see <http://www.gnu.org/licenses/>.
17   */
18  package at.ac.tuwien.infosys.sm4all.copal.rest.provider;
19  
20  import java.util.LinkedList;
21  import java.util.List;
22  import javax.ws.rs.ext.MessageBodyWriter;
23  import org.w3c.dom.Element;
24  import at.ac.tuwien.infosys.sm4all.copal.api.query.ContextQuery;
25  import at.ac.tuwien.infosys.sm4all.copal.api.query.xml.ContextQueryMarshaller;
26  import at.ac.tuwien.infosys.sm4all.copal.api.xml.MarshallerBuilder;
27  import at.ac.tuwien.infosys.sm4all.copal.rest.model.ProcessedEventQueries;
28  
29  /**
30   * A {@link ProcessedEventQueries} {@link MessageBodyWriter}.
31   * 
32   * @author sanjin
33   */
34  @SuppressWarnings("unused")
35  public class XMLProcessedEventQueriesWriter extends
36          XMLWriter<ProcessedEventQueries> implements
37          MessageBodyWriter<ProcessedEventQueries> {
38  
39      private static final MarshallerBuilder<List<ContextQuery>> LIST_BUILDER = ContextQueryMarshaller.getListBuilder();
40  
41      /**
42       * Creates instance of {@link ProcessedEventQueries} {@link XMLWriter}.
43       */
44      public XMLProcessedEventQueriesWriter() {
45          super(ProcessedEventQueries.class);
46      }
47  
48      @Override
49      protected void marshal(final ProcessedEventQueries queries,
50              final Element element) {
51          LIST_BUILDER.withElement(element).build().marshal(
52                  new LinkedList<ContextQuery>(queries.getList()));
53      }
54  }