Package com.amazon.carbonado.cursor

Support for advanced processing of cursor results, including basic set theory operations.

See: Description

Interface Summary

Interface	Description
SortBuffer<S>	Buffers up Storable instances allowing them to be sorted.

Class Summary

Class	Description
AbstractCursor<S>	AbstractCursor implements a small set of common Cursor methods.
ArraySortBuffer<S>	Sort buffer implementation backed by an ArrayList.
ControllerCursor<S>	Wraps another cursor and periodically calls a controller.
DifferenceCursor<S>	Wraps two Cursors and performs an asymmetric set difference operation.
EmptyCursor<S>	Special cursor implementation that is empty.
FetchAheadCursor<S>	Cursor implementation which fetches records in advance, in order to release locks.
FilteredCursor<S>	Wraps another cursor and applies custom filtering to reduce the set of results.
GroupedCursor<S,G>	Abstract cursor for aggregation and finding distinct data.
IntersectionCursor<S>	Wraps two Cursors and performs a set intersection operation.
IteratorCursor<S>	Adapts an Iterator into a Cursor.
LimitCursor<S>	Wraps another cursor to limit the amount of elements.
MergeSortBuffer<S extends Storable>	Sort buffer implemented via a merge sort algorithm.
MultiTransformedCursor<S,T>	Abstract cursor which wraps another cursor and transforms each storable result into a set of target storables.
SingletonCursor<S>	Special cursor implementation that returns only one element.
SkipCursor<S>	Wraps another cursor to skip an initial amount of elements.
SortedCursor<S>	Wraps another Cursor and ensures the results are sorted.
SymmetricDifferenceCursor<S>	Wraps two Cursors and performs a symmetric set difference operation.
ThrottledCursor<S>	Wraps another cursor and fetches results at a reduced speed.
TransformedCursor<S,T>	Abstract cursor which wraps another cursor and transforms each storable result into a target storable.
UnionCursor<S>	Wraps two Cursors and performs a set union operation.

Package com.amazon.carbonado.cursor Description

Support for advanced processing of cursor results, including basic set theory operations.