Package org.apache.cassandra.db.transform

Interface Summary

Interface	Description
MorePartitions<I extends BasePartitionIterator<?>>	An interface for providing new partitions for a partitions iterator.
MoreRows<I extends BaseRowIterator<?>>	An interface for providing new row contents for a partition.

Class Summary

Class	Description
BasePartitions<R extends BaseRowIterator<?>,I extends BasePartitionIterator<? extends BaseRowIterator<?>>>
BaseRows<R extends Unfiltered,I extends BaseRowIterator<? extends Unfiltered>>
EmptyPartitionsDiscarder
Filter
FilteredPartitions
FilteredRows
RTBoundCloser	A transformation that appends an RT bound marker to row iterators in case they don't have one.
RTBoundValidator	A validating transformation that sanity-checks the sequence of RT bounds and boundaries in every partition.
StoppingTransformation<I extends BaseRowIterator<?>>
Transformation<I extends BaseRowIterator<?>>	We have a single common superclass for all Transformations to make implementation efficient.