Examples of RowCallbackHandler

org.springframework.cassandra.core.RowCallbackHandler
org.springframework.jdbc.core.RowCallbackHandler
An interface used by {@link JdbcTemplate} for processing rows of a{@link java.sql.ResultSet} on a per-row basis. Implementations ofthis interface perform the actual work of processing each row but don't need to worry about exception handling. {@link java.sql.SQLException SQLExceptions} will be caught and handledby the calling JdbcTemplate.
In contrast to a {@link ResultSetExtractor}, a RowCallbackHandler object is typically stateful: It keeps the result state within the object, to be available for later inspection. See {@link RowCountCallbackHandler} for a usage example.
Consider using a {@link RowMapper} instead if you need to mapexactly one result object per row, assembling them into a List. @author Rod Johnson @author Juergen Hoeller @see JdbcTemplate @see RowMapper @see ResultSetExtractor @see RowCountCallbackHandler

Examples of org.springframework.cassandra.core.RowCallbackHandler


    final String isbn = "999999999";


    final Book b1 = getBook(isbn);


    cqlTemplate.query("select * from book where isbn='" + isbn + "'", new RowCallbackHandler() {


      @Override
      public void processRow(Row row) throws DriverException {


        assertNotNull(row);

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Examples of org.springframework.cassandra.core.RowCallbackHandler


    ResultSet rs = rsf.getUninterruptibly();


    assertNotNull(rs);


    cqlTemplate.process(rs, new RowCallbackHandler() {


      @Override
      public void processRow(Row row) throws DriverException {


        assertNotNull(row);

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Examples of org.springframework.cassandra.core.RowCallbackHandler


      @Override
      public BoundStatement bindValues(PreparedStatement ps) throws DriverException {
        return ps.bind(isbn);
      }
    }, new RowCallbackHandler() {


      @Override
      public void processRow(Row row) throws DriverException {


        Book b = rowToBook(row);

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Examples of org.springframework.cassandra.core.RowCallbackHandler


      @Override
      public PreparedStatement createPreparedStatement(Session session) throws DriverException {
        return session.prepare(cql);
      }
    }, new RowCallbackHandler() {


      @Override
      public void processRow(Row row) throws DriverException {


        rowToBook(row);

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Examples of org.springframework.cassandra.core.RowCallbackHandler


      @Override
      public BoundStatement bindValues(PreparedStatement ps) throws DriverException {
        return ps.bind(isbn);
      }
    }, new RowCallbackHandler() {


      @Override
      public void processRow(Row row) throws DriverException {
        Book b = rowToBook(row);
        Book b2 = getBook(isbn);

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Examples of org.springframework.jdbc.core.RowCallbackHandler

        restrictionsTypes = new int[1];
      }
      restrictionsValues[0] = storePath;
      restrictionsTypes[0] = Types.VARCHAR;
      jdbcTemplate.query(sql.toString(), restrictionsValues, restrictionsTypes,
          new RowCallbackHandler() {


            @Override
            public void processRow(ResultSet rs) throws SQLException {
              preferences.put(rs.getString(1), rs.getString(2));
            }

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Examples of org.springframework.jdbc.core.RowCallbackHandler

    String sql = "select d.path, f.filename, f.modified, f.size from library.file f"
        + " inner join library.directory d on f.directory_id = d.id"
        + " where d.path = ?";
    
    final Set<File> files = new HashSet<>();
    jdbcTemplate.query(sql, new Object[]{directory}, new RowCallbackHandler() {
      @Override
      public void processRow(ResultSet rs) throws SQLException {
        String directory = rs.getString(1);
        String filename = rs.getString(2);
        DateTime modified = new DateTime(rs.getTimestamp(3).getTime());

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Examples of org.springframework.jdbc.core.RowCallbackHandler

        + " where lt.id in (" + PostgreSQLUtil.getIdParameters(trackIds) + ")";


    final Map<Integer, String> map = new HashMap<>();


    if (!trackIds.isEmpty()) {
      jdbcTemplate.query(sql, new RowCallbackHandler() {
        @Override
        public void processRow(ResultSet rs) throws SQLException {
          String coverArtFile = getFileName(rs.getString(2), rs.getString(3));
          if (coverArtFile == null) {
            coverArtFile = getFileName(rs.getString(4), rs.getString(5));

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Examples of org.springframework.jdbc.core.RowCallbackHandler

  public Map<String, String> getCorrectedTags() {
    String sql = "select t.tag_name, tc.tag_name from music.tag t"
        + " inner join music.tag tc on t.corrected_id = tc.id";


    final Map<String, String> correctedTags = new HashMap<>();
    jdbcTemplate.query(sql, new RowCallbackHandler() {
      @Override
      public void processRow(ResultSet rs) throws SQLException {
        correctedTags.put(rs.getString(1), rs.getString(2));
      }
    });

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Examples of org.springframework.jdbc.core.RowCallbackHandler

        + " inner join music.album alb on ai.album_id = alb.id"
        + " where alb.id in (" + getParameters(paths.size()) + ")";


    final Map<Integer, AlbumInfo> albumInfos = new HashMap<>();
    try {
      jdbcTemplate.query(sql, paths.toArray(), new RowCallbackHandler() {
        @Override
        public void processRow(ResultSet rs) throws SQLException {
          AlbumInfo ai = new AlbumInfo();
          String albumName = rs.getString(1);
          ai.setMediumImageUrl(rs.getString(2));

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