cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/MetadataServiceImpl.java

   1 /**
   2 * Copyright (C) 2015 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.cdm.api.service;
  10
  11 import java.util.Map;
  12
  13 import org.springframework.beans.factory.annotation.Autowired;
  14 import org.springframework.stereotype.Service;
  15 import org.springframework.transaction.annotation.Transactional;
  16
  17 import eu.etaxonomy.cdm.config.CdmSourceException;
  18 import eu.etaxonomy.cdm.model.metadata.CdmMetaData.MetaDataPropertyName;
  19
  20 /**
  21  * Provides metadata information corresponding ti the underlying CDM Datasource.
  22  *
  23  * @author cmathew
  24  * @date 20 Nov 2015
  25  *
  26  */
  27 @Service
  28 @Transactional(readOnly = true)
  29 public class MetadataServiceImpl implements IMetadataService {
  30
  31
  32     private IDatabaseService databaseService;
  33
  34     @Autowired
  35     public void setDatabaseService(IDatabaseService databaseService) {
  36         this.databaseService = databaseService;
  37     }
  38
  39     /**
  40      * {@inheritDoc}
  41      */
  42     @Override
  43     public  String getDbSchemaVersion() throws CdmSourceException  {
  44         return databaseService.getDbSchemaVersion();
  45
  46     }
  47
  48     /**
  49      * {@inheritDoc}
  50      */
  51     @Override
  52     public boolean isDbEmpty() throws CdmSourceException {
  53         return databaseService.isDbEmpty();
  54     }
  55
  56     /**
  57      * {@inheritDoc}
  58      */
  59     @Override
  60     public Map<MetaDataPropertyName, String> getCdmMetadataMap() throws CdmSourceException {
  61         return databaseService.getCdmMetadataMap();
  62     }
  63
  64 }