View Javadoc
1   package net.sumaris.core.dao.technical.hibernate.spatial;
2   
3   /*-
4    * #%L
5    * SUMARiS:: Core shared
6    * %%
7    * Copyright (C) 2018 - 2019 SUMARiS Consortium
8    * %%
9    * This program is free software: you can redistribute it and/or modify
10   * it under the terms of the GNU General Public License as
11   * published by the Free Software Foundation, either version 3 of the
12   * License, or (at your option) any later version.
13   * 
14   * This program is distributed in the hope that it will be useful,
15   * but WITHOUT ANY WARRANTY; without even the implied warranty of
16   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   * GNU General Public License for more details.
18   * 
19   * You should have received a copy of the GNU General Public
20   * License along with this program.  If not, see
21   * <http://www.gnu.org/licenses/gpl-3.0.html>.
22   * #L%
23   */
24  
25  import org.hibernate.boot.model.TypeContributions;
26  import org.hibernate.dialect.HSQLDialect;
27  import org.hibernate.service.ServiceRegistry;
28  import org.hibernate.spatial.GeolatteGeometryJavaTypeDescriptor;
29  import org.hibernate.spatial.GeolatteGeometryType;
30  import org.hibernate.spatial.JTSGeometryJavaTypeDescriptor;
31  import org.hibernate.spatial.JTSGeometryType;
32  import org.hibernate.type.descriptor.sql.LongVarcharTypeDescriptor;
33  
34  /**
35   * @author peck7 on 16/10/2019.
36   */
37  public class HSQLSpatialDialect extends HSQLDialect {
38  
39      @Override
40      public void contributeTypes(TypeContributions typeContributions, ServiceRegistry serviceRegistry) {
41          super.contributeTypes(typeContributions, serviceRegistry);
42  
43          // Add spatial type bound to a string
44          typeContributions.contributeType(new GeolatteGeometryType(LongVarcharTypeDescriptor.INSTANCE));
45          typeContributions.contributeType(new JTSGeometryType(LongVarcharTypeDescriptor.INSTANCE));
46  
47          typeContributions.contributeJavaTypeDescriptor(GeolatteGeometryJavaTypeDescriptor.INSTANCE);
48          typeContributions.contributeJavaTypeDescriptor(JTSGeometryJavaTypeDescriptor.INSTANCE);
49      }
50  }