How to use

deletion

method

in

org.apache.cassandra.db.rows.Row

  public static boolean hasExtendedFlags(Row row)
  {
    return row.isStatic() || row.deletion().isShadowable();
  }
}

public Row readStaticRow() throws IOException
{
  Row row = super.readStaticRow();
  if (!row.deletion().isLive())
    return BTreeRow.emptyDeletedRow(row.clustering(), row.deletion());
  return Rows.EMPTY_STATIC_ROW;
}

  public static boolean hasExtendedFlags(Row row)
  {
    return row.isStatic() || row.deletion().isShadowable();
  }
}

public Row readStaticRow() throws IOException
{
  Row row = super.readStaticRow();
  if (!row.deletion().isLive())
    return BTreeRow.emptyDeletedRow(row.clustering(), row.deletion());
  return Rows.EMPTY_STATIC_ROW;
}

  public static boolean hasExtendedFlags(Row row)
  {
    return row.isStatic() || row.deletion().isShadowable();
  }
}

public Row readStaticRow() throws IOException
{
  Row row = super.readStaticRow();
  if (!row.deletion().isLive())
    return BTreeRow.emptyDeletedRow(row.clustering(), row.deletion());
  return Rows.EMPTY_STATIC_ROW;
}

  public static boolean hasExtendedFlags(Row row)
  {
    return row.isStatic() || row.deletion().isShadowable();
  }
}

public Row readStaticRow() throws IOException
{
  Row row = super.readStaticRow();
  if (!row.deletion().isLive())
    return BTreeRow.emptyDeletedRow(row.clustering(), row.deletion());
  return Rows.EMPTY_STATIC_ROW;
}

public Row readStaticRow() throws IOException
{
  if (header.hasStatic())
  {
    Row staticRow = UnfilteredSerializer.serializer.deserializeStaticRow(in, header, helper);
    if (!staticRow.deletion().isLive())
      return BTreeRow.emptyDeletedRow(staticRow.clustering(), staticRow.deletion());
  }
  return Rows.EMPTY_STATIC_ROW;
}

public Row readStaticRow() throws IOException
{
  if (header.hasStatic())
  {
    Row staticRow = UnfilteredSerializer.serializer.deserializeStaticRow(in, header, helper);
    if (!staticRow.deletion().isLive())
      return BTreeRow.emptyDeletedRow(staticRow.clustering(), staticRow.deletion());
  }
  return Rows.EMPTY_STATIC_ROW;
}

public Row readStaticRow() throws IOException
{
  if (header.hasStatic())
  {
    Row staticRow = UnfilteredSerializer.serializer.deserializeStaticRow(in, header, helper);
    if (!staticRow.deletion().isLive())
      return BTreeRow.emptyDeletedRow(staticRow.clustering(), staticRow.deletion());
  }
  return Rows.EMPTY_STATIC_ROW;
}

protected Unfiltered computeNext()
{
  while (true)
  {
    Unfiltered unfiltered = super.computeNext();
    if (unfiltered == null || unfiltered.isRangeTombstoneMarker())
      return unfiltered;
    Row row = (Row) unfiltered;
    if (!row.deletion().isLive())
      return BTreeRow.emptyDeletedRow(row.clustering(), row.deletion());
    // Otherwise read next.
  }
}

public Row readStaticRow() throws IOException
{
  if (header.hasStatic())
  {
    Row staticRow = UnfilteredSerializer.serializer.deserializeStaticRow(in, header, helper);
    if (!staticRow.deletion().isLive())
      return BTreeRow.emptyDeletedRow(staticRow.clustering(), staticRow.deletion());
  }
  return Rows.EMPTY_STATIC_ROW;
}

protected Unfiltered computeNext()
{
  while (true)
  {
    Unfiltered unfiltered = super.computeNext();
    if (unfiltered == null || unfiltered.isRangeTombstoneMarker())
      return unfiltered;
    Row row = (Row) unfiltered;
    if (!row.deletion().isLive())
      return BTreeRow.emptyDeletedRow(row.clustering(), row.deletion());
    // Otherwise read next.
  }
}

protected Row garbageFilterRow(Row dataRow, Row tombRow)
{
  if (cellLevelGC)
  {
    return Rows.removeShadowedCells(dataRow, tombRow, activeDeletionTime, nowInSec);
  }
  else
  {
    DeletionTime deletion = Ordering.natural().max(tombRow.deletion().time(),
                            activeDeletionTime);
    return dataRow.filter(cf, deletion, false, metadata);
  }
}

protected Row garbageFilterRow(Row dataRow, Row tombRow)
{
  if (cellLevelGC)
  {
    return Rows.removeShadowedCells(dataRow, tombRow, activeDeletionTime, nowInSec);
  }
  else
  {
    DeletionTime deletion = Ordering.natural().max(tombRow.deletion().time(),
                            activeDeletionTime);
    return dataRow.filter(cf, deletion, false, metadata);
  }
}

@Override
public boolean equals(Object other)
{
  if(!(other instanceof Row))
    return false;
  Row that = (Row)other;
  if (!this.clustering().equals(that.clustering())
     || !this.primaryKeyLivenessInfo().equals(that.primaryKeyLivenessInfo())
     || !this.deletion().equals(that.deletion()))
    return false;
  return Iterables.elementsEqual(this, that);
}

@Override
public boolean equals(Object other)
{
  if(!(other instanceof Row))
    return false;
  Row that = (Row)other;
  if (!this.clustering().equals(that.clustering())
     || !this.primaryKeyLivenessInfo().equals(that.primaryKeyLivenessInfo())
     || !this.deletion().equals(that.deletion()))
    return false;
  return Iterables.elementsEqual(this, that);
}

@Override
public boolean equals(Object other)
{
  if(!(other instanceof Row))
    return false;
  Row that = (Row)other;
  if (!this.clustering().equals(that.clustering())
     || !this.primaryKeyLivenessInfo().equals(that.primaryKeyLivenessInfo())
     || !this.deletion().equals(that.deletion()))
    return false;
  return Iterables.elementsEqual(this, that);
}

@Override
public boolean equals(Object other)
{
  if(!(other instanceof Row))
    return false;
  Row that = (Row)other;
  if (!this.clustering().equals(that.clustering())
     || !this.primaryKeyLivenessInfo().equals(that.primaryKeyLivenessInfo())
     || !this.deletion().equals(that.deletion()))
    return false;
  return Iterables.elementsEqual(this, that);
}