How to use

SimpleBuilders$RowBuilder

in

org.apache.cassandra.db

public Row.SimpleBuilder row(Object... clusteringValues)
{
  Clustering clustering = makeClustering(metadata, clusteringValues);
  RowBuilder builder = rowBuilders.get(clustering);
  if (builder == null)
  {
    builder = new RowBuilder(metadata, clustering);
    rowBuilders.put(clustering, builder);
  }
  copyParams(builder);
  return builder;
}

public PartitionUpdate build()
{
  // Collect all updated columns
  PartitionColumns.Builder columns = PartitionColumns.builder();
  for (RowBuilder builder : rowBuilders.values())
    columns.addAll(builder.columns());
  // Note that rowBuilders.size() could include the static column so could be 1 off the really need capacity
  // of the final PartitionUpdate, but as that's just a sizing hint, we'll live.
  PartitionUpdate update = new PartitionUpdate(metadata, key, columns.build(), rowBuilders.size());
  update.addPartitionDeletion(partitionDeletion);
  if (rangeBuilders != null)
  {
    for (RTBuilder builder : rangeBuilders)
      update.add(builder.build());
  }
  for (RowBuilder builder : rowBuilders.values())
    update.add(builder.build());
  return update;
}

private Row.SimpleBuilder add(String columnName, Object value, boolean overwriteForCollection)
  maybeInit();
  ColumnDefinition column = getColumn(columnName);
    builder.addCell(cell(column, toByteBuffer(value, column.type), null));
    return this;
      assert value instanceof List;
      for (Object elt : (List)value)
        builder.addCell(cell(column, toByteBuffer(elt, lt.getElementsType()), CellPath.create(ByteBuffer.wrap(UUIDGen.getTimeUUIDBytes()))));
      break;
    case SET:
      assert value instanceof Set;
      for (Object elt : (Set)value)
        builder.addCell(cell(column, ByteBufferUtil.EMPTY_BYTE_BUFFER, CellPath.create(toByteBuffer(elt, st.getElementsType()))));
      break;
    case MAP:
      assert value instanceof Map;
      for (Map.Entry entry : ((Map<?, ?>)value).entrySet())
        builder.addCell(cell(column,
                   toByteBuffer(entry.getValue(), mt.getValuesType()),
                   CellPath.create(toByteBuffer(entry.getKey(), mt.getKeysType()))));
      break;
    default:

public Row build()
{
  maybeInit();
  return builder.build();
}

public Row.SimpleBuilder add(String columnName, Object value)
{
  return add(columnName, value, true);
}

public Row.SimpleBuilder delete(String columnName)
{
  return add(columnName, null);
}

public Row.SimpleBuilder delete(String columnName)
{
  return add(columnName, null);
}

public Row.SimpleBuilder appendAll(String columnName, Object value)
{
  return add(columnName, value, false);
}

public Row.SimpleBuilder add(String columnName, Object value)
{
  return add(columnName, value, true);
}

public Row.SimpleBuilder delete(String columnName)
{
  return add(columnName, null);
}

public Row.SimpleBuilder appendAll(String columnName, Object value)
{
  return add(columnName, value, false);
}

/**
 * Creates a new simple row builder.
 *
 * @param metadata the metadata of the table this is a row of.
 * @param clusteringValues the value for the clustering columns of the row to add to this build. There may be no
 * values if either the table has no clustering column, or if you want to edit the static row. Note that as a
 * shortcut it is also allowed to pass a {@code Clustering} object directly, in which case that should be the
 * only argument.
 * @return a newly created builder.
 */
public static Row.SimpleBuilder simpleBuilder(CFMetaData metadata, Object... clusteringValues)
{
  return new SimpleBuilders.RowBuilder(metadata, clusteringValues);
}

/**
 * Creates a new simple row builder.
 *
 * @param metadata the metadata of the table this is a row of.
 * @param clusteringValues the value for the clustering columns of the row to add to this build. There may be no
 * values if either the table has no clustering column, or if you want to edit the static row. Note that as a
 * shortcut it is also allowed to pass a {@code Clustering} object directly, in which case that should be the
 * only argument.
 * @return a newly created builder.
 */
public static Row.SimpleBuilder simpleBuilder(CFMetaData metadata, Object... clusteringValues)
{
  return new SimpleBuilders.RowBuilder(metadata, clusteringValues);
}

/**
 * Creates a new simple row builder.
 *
 * @param metadata the metadata of the table this is a row of.
 * @param clusteringValues the value for the clustering columns of the row to add to this build. There may be no
 * values if either the table has no clustering column, or if you want to edit the static row. Note that as a
 * shortcut it is also allowed to pass a {@code Clustering} object directly, in which case that should be the
 * only argument.
 * @return a newly created builder.
 */
public static Row.SimpleBuilder simpleBuilder(CFMetaData metadata, Object... clusteringValues)
{
  return new SimpleBuilders.RowBuilder(metadata, clusteringValues);
}

public Row.SimpleBuilder appendAll(String columnName, Object value)
{
  return add(columnName, value, false);
}

public PartitionUpdate build()
{
  // Collect all updated columns
  PartitionColumns.Builder columns = PartitionColumns.builder();
  for (RowBuilder builder : rowBuilders.values())
    columns.addAll(builder.columns());
  // Note that rowBuilders.size() could include the static column so could be 1 off the really need capacity
  // of the final PartitionUpdate, but as that's just a sizing hint, we'll live.
  PartitionUpdate update = new PartitionUpdate(metadata, key, columns.build(), rowBuilders.size());
  update.addPartitionDeletion(partitionDeletion);
  if (rangeBuilders != null)
  {
    for (RTBuilder builder : rangeBuilders)
      update.add(builder.build());
  }
  for (RowBuilder builder : rowBuilders.values())
    update.add(builder.build());
  return update;
}

public Row build()
{
  maybeInit();
  return builder.build();
}

public PartitionUpdate build()
{
  // Collect all updated columns
  PartitionColumns.Builder columns = PartitionColumns.builder();
  for (RowBuilder builder : rowBuilders.values())
    columns.addAll(builder.columns());
  // Note that rowBuilders.size() could include the static column so could be 1 off the really need capacity
  // of the final PartitionUpdate, but as that's just a sizing hint, we'll live.
  PartitionUpdate update = new PartitionUpdate(metadata, key, columns.build(), rowBuilders.size());
  update.addPartitionDeletion(partitionDeletion);
  if (rangeBuilders != null)
  {
    for (RTBuilder builder : rangeBuilders)
      update.add(builder.build());
  }
  for (RowBuilder builder : rowBuilders.values())
    update.add(builder.build());
  return update;
}

public Row build()
{
  maybeInit();
  return builder.build();
}

public Row.SimpleBuilder row(Object... clusteringValues)
{
  Clustering clustering = makeClustering(metadata, clusteringValues);
  RowBuilder builder = rowBuilders.get(clustering);
  if (builder == null)
  {
    builder = new RowBuilder(metadata, clustering);
    rowBuilders.put(clustering, builder);
  }
  copyParams(builder);
  return builder;
}