Examples of org.apache.hadoop.hbase.stargate.model.RowModel

Package org.apache.hadoop.hbase.stargate.model

Examples of org.apache.hadoop.hbase.stargate.model.RowModel

org.apache.hadoop.hbase.stargate.model.RowModel
Representation of a row. A row is a related set of cells, grouped by common row key. RowModels do not appear in results by themselves. They are always encapsulated within CellSetModels.
```
 <complexType name="Row"> <sequence> <element name="key" type="base64Binary"></element> <element name="cell" type="tns:Cell"  maxOccurs="unbounded" minOccurs="1"></element> </sequence> </complexType> 
```

    path.append(table);
    path.append('/');
    path.append(row);
    path.append('/');
    path.append(column);
    RowModel rowModel = new RowModel(row);
    rowModel.addCell(new CellModel(Bytes.toBytes(column), Bytes.toBytes(value)));
    CellSetModel cellSetModel = new CellSetModel();
    cellSetModel.addRow(rowModel);
    StringWriter writer = new StringWriter();
    marshaller.marshal(cellSetModel, writer);
    Response response = client.put(path.toString(), MIMETYPE_XML,

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      String value) throws IOException, JAXBException {
    Response response = getValueXML(table, row, column);
    assertEquals(response.getCode(), 200);
    CellSetModel cellSet = (CellSetModel)
      unmarshaller.unmarshal(new ByteArrayInputStream(response.getBody()));
    RowModel rowModel = cellSet.getRows().get(0);
    CellModel cell = rowModel.getCells().get(0);
    assertEquals(Bytes.toString(cell.getColumn()), column);
    assertEquals(Bytes.toString(cell.getValue()), value);
  }

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    path.append(table);
    path.append('/');
    path.append(row);
    path.append('/');
    path.append(column);
    RowModel rowModel = new RowModel(row);
    rowModel.addCell(new CellModel(Bytes.toBytes(column), Bytes.toBytes(value)));
    CellSetModel cellSetModel = new CellSetModel();
    cellSetModel.addRow(rowModel);
    Response response = client.put(path.toString(), MIMETYPE_PROTOBUF,
      cellSetModel.createProtobufOutput());
    Thread.yield();

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      String value) throws IOException {
    Response response = getValuePB(table, row, column);
    assertEquals(response.getCode(), 200);
    CellSetModel cellSet = new CellSetModel();
    cellSet.getObjectFromMessage(response.getBody());
    RowModel rowModel = cellSet.getRows().get(0);
    CellModel cell = rowModel.getCells().get(0);
    assertEquals(Bytes.toString(cell.getColumn()), column);
    assertEquals(Bytes.toString(cell.getValue()), value);
  }

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  public void testMultiCellGetPutXML() throws IOException, JAXBException {
    String path = "/" + TABLE + "/fakerow";  // deliberate nonexistent row


    CellSetModel cellSetModel = new CellSetModel();
    RowModel rowModel = new RowModel(ROW_1);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_1)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_2)));
    cellSetModel.addRow(rowModel);
    rowModel = new RowModel(ROW_2);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_3)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_4)));
    cellSetModel.addRow(rowModel);
    StringWriter writer = new StringWriter();
    marshaller.marshal(cellSetModel, writer);
    Response response = client.put(path, MIMETYPE_XML,
      Bytes.toBytes(writer.toString()));

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  public void testMultiCellGetPutPB() throws IOException {
    String path = "/" + TABLE + "/fakerow";  // deliberate nonexistent row


    CellSetModel cellSetModel = new CellSetModel();
    RowModel rowModel = new RowModel(ROW_1);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_1)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_2)));
    cellSetModel.addRow(rowModel);
    rowModel = new RowModel(ROW_2);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_3)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_4)));
    cellSetModel.addRow(rowModel);
    Response response = client.put(path, MIMETYPE_PROTOBUF,
      cellSetModel.createProtobufOutput());
    Thread.yield();

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  private int countCellSet(CellSetModel model) {
    int count = 0;
    Iterator<RowModel> rows = model.getRows().iterator();
    while (rows.hasNext()) {
      RowModel row = rows.next();
      Iterator<CellModel> cells = row.getCells().iterator();
      while (cells.hasNext()) {
        cells.next();
        count++;
      }
    }

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      if (response.getCode() == 200) {
        CellSetModel cellSet = new CellSetModel();
        cellSet.getObjectFromMessage(response.getBody());
        Iterator<RowModel> rows = cellSet.getRows().iterator();
        while (rows.hasNext()) {
          RowModel row = rows.next();
          Iterator<CellModel> cells = row.getCells().iterator();
          while (cells.hasNext()) {
            cells.next();
            count++;
          }
        }

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  public Response get(@Context UriInfo uriInfo) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("GET " + uriInfo.getAbsolutePath());
    }
    CellSetModel model = new CellSetModel();
    RowModel rowModel = null;
    byte[] rowKey = null;
    int count = batch;
    do {
      KeyValue value = null;
      try {
        value = generator.next();
      } catch (IllegalStateException e) {
        ScannerResource.delete(id);
        throw new WebApplicationException(Response.Status.GONE);
      }
      if (value == null) {
        LOG.info("generator exhausted");
        // respond with 204 (No Content) if an empty cell set would be
        // returned
        if (count == batch) {
          return Response.noContent().build();
        }
        break;
      }
      if (rowKey == null) {
        rowKey = value.getRow();
        rowModel = new RowModel(rowKey);
      }
      if (!Bytes.equals(value.getRow(), rowKey)) {
        model.addRow(rowModel);
        rowKey = value.getRow();
        rowModel = new RowModel(rowKey);
      }
      rowModel.addCell(
        new CellModel(value.getColumn(), value.getTimestamp(),
              value.getValue()));
    } while (--count > 0);
    model.addRow(rowModel);
    ResponseBuilder response = Response.ok(model);

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        throw new WebApplicationException(Response.Status.NOT_FOUND);
      }
      CellSetModel model = new CellSetModel();
      KeyValue value = generator.next();
      byte[] rowKey = value.getRow();
      RowModel rowModel = new RowModel(rowKey);
      do {
        if (!Bytes.equals(value.getRow(), rowKey)) {
          model.addRow(rowModel);
          rowKey = value.getRow();
          rowModel = new RowModel(rowKey);
        }
        rowModel.addCell(
          new CellModel(value.getColumn(), value.getTimestamp(),
              value.getValue()));
        value = generator.next();
      } while (value != null);
      model.addRow(rowModel);

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org.apache.hadoop.hbase.stargate.TestRowResource

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