How to use

addAll

method

in

org.apache.cassandra.db.RangeTombstoneList

/**
 * Combines another DeletionInfo with this one and returns the result.  Whichever top-level tombstone
 * has the higher markedForDeleteAt timestamp will be kept, along with its localDeletionTime.  The
 * range tombstones will be combined.
 *
 * @return this object.
 */
public DeletionInfo add(DeletionInfo newInfo)
{
  add(newInfo.topLevel);
  if (ranges == null)
    ranges = newInfo.ranges == null ? null : newInfo.ranges.copy();
  else if (newInfo.ranges != null)
    ranges.addAll(newInfo.ranges);
  return this;
}

/**
 * Combines another DeletionInfo with this one and returns the result.  Whichever top-level tombstone
 * has the higher markedForDeleteAt timestamp will be kept, along with its localDeletionTime.  The
 * range tombstones will be combined.
 *
 * @return this object.
 */
public DeletionInfo add(DeletionInfo newInfo)
{
  add(newInfo.getPartitionDeletion());
  // We know MutableDeletionInfo is the only impelementation and we're not mutating it, it's just to get access to the
  // RangeTombstoneList directly.
  assert newInfo instanceof MutableDeletionInfo;
  RangeTombstoneList newRanges = ((MutableDeletionInfo)newInfo).ranges;
  if (ranges == null)
    ranges = newRanges == null ? null : newRanges.copy();
  else if (newRanges != null)
    ranges.addAll(newRanges);
  return this;
}

/**
 * Combines another DeletionInfo with this one and returns the result.  Whichever top-level tombstone
 * has the higher markedForDeleteAt timestamp will be kept, along with its localDeletionTime.  The
 * range tombstones will be combined.
 *
 * @return this object.
 */
public DeletionInfo add(DeletionInfo newInfo)
{
  add(newInfo.getPartitionDeletion());
  // We know MutableDeletionInfo is the only impelementation and we're not mutating it, it's just to get access to the
  // RangeTombstoneList directly.
  assert newInfo instanceof MutableDeletionInfo;
  RangeTombstoneList newRanges = ((MutableDeletionInfo)newInfo).ranges;
  if (ranges == null)
    ranges = newRanges == null ? null : newRanges.copy();
  else if (newRanges != null)
    ranges.addAll(newRanges);
  return this;
}

/**
 * Combines another DeletionInfo with this one and returns the result.  Whichever top-level tombstone
 * has the higher markedForDeleteAt timestamp will be kept, along with its localDeletionTime.  The
 * range tombstones will be combined.
 *
 * @return this object.
 */
public DeletionInfo add(DeletionInfo newInfo)
{
  add(newInfo.getPartitionDeletion());
  // We know MutableDeletionInfo is the only impelementation and we're not mutating it, it's just to get access to the
  // RangeTombstoneList directly.
  assert newInfo instanceof MutableDeletionInfo;
  RangeTombstoneList newRanges = ((MutableDeletionInfo)newInfo).ranges;
  if (ranges == null)
    ranges = newRanges == null ? null : newRanges.copy();
  else if (newRanges != null)
    ranges.addAll(newRanges);
  return this;
}

/**
 * Combines another DeletionInfo with this one and returns the result.  Whichever top-level tombstone
 * has the higher markedForDeleteAt timestamp will be kept, along with its localDeletionTime.  The
 * range tombstones will be combined.
 *
 * @return this object.
 */
public DeletionInfo add(DeletionInfo newInfo)
{
  add(newInfo.getPartitionDeletion());
  // We know MutableDeletionInfo is the only impelementation and we're not mutating it, it's just to get access to the
  // RangeTombstoneList directly.
  assert newInfo instanceof MutableDeletionInfo;
  RangeTombstoneList newRanges = ((MutableDeletionInfo)newInfo).ranges;
  if (ranges == null)
    ranges = newRanges == null ? null : newRanges.copy();
  else if (newRanges != null)
    ranges.addAll(newRanges);
  return this;
}