| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| SolrMetadataExtractor | 38 | 0 | - | 0 | 0 |
| 1 | /* | |
| 2 | * See the NOTICE file distributed with this work for additional | |
| 3 | * information regarding copyright ownership. | |
| 4 | * | |
| 5 | * This is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of the GNU Lesser General Public License as | |
| 7 | * published by the Free Software Foundation; either version 2.1 of | |
| 8 | * the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This software 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 GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this software; if not, write to the Free | |
| 17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
| 19 | */ | |
| 20 | package org.xwiki.search.solr.internal.metadata; | |
| 21 | ||
| 22 | import org.xwiki.component.annotation.Role; | |
| 23 | import org.xwiki.model.reference.EntityReference; | |
| 24 | import org.xwiki.search.solr.internal.api.SolrIndexerException; | |
| 25 | ||
| 26 | /** | |
| 27 | * Internal component interface for handling the extraction of metadata into a {@link SolrInputDocument} from XWiki | |
| 28 | * entities reference. Each entity type is supported by a specific implementation so the correct implementation must be | |
| 29 | * used with the correct entity type. | |
| 30 | * <p> | |
| 31 | * The implementation use as hint the same value as returned by something like | |
| 32 | * {@code org.xwiki.model.EntityType.DOCUMENT.name().toLowerCase()} so they are easily retrievable, if they exist. | |
| 33 | * | |
| 34 | * @version $Id: 2615e3e20f3d96e76b0b36f536768709987a70ac $ | |
| 35 | * @since 4.3M2 | |
| 36 | */ | |
| 37 | @Role | |
| 38 | public interface SolrMetadataExtractor | |
| 39 | { | |
| 40 | /** | |
| 41 | * Extract data from an XWiki entity and wrap it into a {@link SolrInputDocument} that is indexable by Solr. | |
| 42 | * | |
| 43 | * @param entityReference the reference to the entity. | |
| 44 | * @return the {@link SolrInputDocument} containing the fields to be indexed for the entity. | |
| 45 | * @throws SolrIndexerException if problems occur. | |
| 46 | * @throws IllegalArgumentException if the passed reference is not supported by the current implementation. | |
| 47 | */ | |
| 48 | LengthSolrInputDocument getSolrDocument(EntityReference entityReference) throws SolrIndexerException, | |
| 49 | IllegalArgumentException; | |
| 50 | } |