How to use

RDFUpdateImpl

in

com.mysema.rdfbean.model

@Override
public void execute() {
  UID[] _from = from.toArray(new UID[from.size()]);
  Block[] _where = where.toArray(new Block[where.size()]);
  List<STMT> added = null;
  List<STMT> removed = null;
  if (!insert.isEmpty()) {
    CloseableIterator<STMT> stmts = new RDFQueryImpl(connection)
        .from(_from).where(_where)
        .construct(insert.toArray(new Block[insert.size()]));
    added = convertStatements(stmts, into);
    // System.err.println("added " + added);
  }
  if (!delete.isEmpty()) {
    CloseableIterator<STMT> stmts = new RDFQueryImpl(connection)
        .from(_from).where(_where)
        .construct(delete.toArray(new Block[delete.size()]));
    removed = convertStatements(stmts, from);
    // System.err.println("removed " + removed);
  }
  connection.update(removed, added);
}

private RDFUpdate update() {
  return new RDFUpdateImpl(connection());
}