How to use

performInsert

method

in

org.deegree.feature.persistence.FeatureStoreTransaction

private static void insert( FeatureStore fs, String datasetFile, GMLVersion gmlVersion, IDGenMode mode )
            throws XMLStreamException, FactoryConfigurationError, IOException, XMLParsingException,
            UnknownCRSException, FeatureStoreException {
  File f = new File( datasetFile );
  URL url = f.toURI().toURL();
  System.out.print( "- Reading dataset: '" + datasetFile + "'..." );
  GMLStreamReader gmlReader = GMLInputFactory.createGMLStreamReader( gmlVersion, url );
  gmlReader.setApplicationSchema( fs.getSchema() );
  FeatureCollection fc = gmlReader.readFeatureCollection();
  System.out.println( "done." );
  FeatureStoreTransaction ta = null;
  try {
    ta = fs.acquireTransaction();
    System.out.print( "- Inserting features..." );
    List<String> fids = ta.performInsert( fc, mode );
    System.out.println( "done." );
    for ( String fid : fids ) {
      System.out.println( "- Inserted: " + fid );
    }
    System.out.println( "\n- Insert succeeded (" + fids.size() + " features). Committing transaction." );
    ta.commit();
  } catch ( Exception e ) {
    e.printStackTrace();
    System.err.println( "Error performing insert: " + e.getMessage() );
    if ( ta != null ) {
      ta.rollback();
    }
  }
}

int fids = ta.performInsert( fc, USE_EXISTING ).size();
LOG.info( "Inserted " + fids + " features." );
ta.commit();

List<String> newFids = ta.performInsert( fc, mode );
for ( String newFid : newFids ) {
  inserted.add( newFid, insert.getHandle() );