org.axiondb.engine.rowiterators (AxionDB 1.0-M3-dev API)

Interface Summary
Interface Description

MutableIndexedRowIterator

Interface Summary
Interface	Description
MutableIndexedRowIterator

Class Summary
Class	Description
AbstractAcceptingRowIterator	Abstract base `DelegatingRowIterator`that excludes `Row`s that are not `acceptable`.
AbstractFilteringRowIterator
AbstractJoinedRowIterator
BaseRowIterator	An abstract base implementation of `RowIterator`.
ChainedRowIterator	Chains together one or more `RowIterator`s to make them look like one (similiar to a SQL UNION).
ChangingIndexedRowIterator	A `DelegatingRowIterator`that is wraps a `RowIterator`from some `Index`, and that can be `reset`to recreate the iterator for a new `bound value`.
CollatingRowIterator	Collates the results of two or more sorted `RowIterator`s according to the given `RowComparator`.
DelegatingRowIterator	An abstract base `RowIterator`that delegates all calls to a wrapped instance.
DistinctRowIterator	A `DelegatingRowIterator`implementing DISTINCT.
EmptyRowIterator	A `RowIterator`that contains no `Row`s.
FilteringChangingIndexedRowIterator
FilteringRowIterator	A `DelegatingRowIterator` that only returns `Row`s that match a given `WhereNode`.
GroupedRowIterator	Processes a "raw" iterator to implement GROUP BY functionality.
IndexNestedLoopJoinedRowIterator	The Index Nested Loop Join or Augmented Nested Loop Join (ANL) is by far the most common join method and is the classic Axion join method.
JoinRowIterator	A `RowIterator` that simply wraps a `ListIterator`.
LazyRowRowIterator	A `RowIterator`that creates `LazyRow`s based upon a list of `Row`identifiers.
LimitingRowIterator	`RowIterator`implementing LIMIT and OFFSET.
ListIteratorRowIterator	A `RowIterator`that simply wraps a `ListIterator`.
ListRowIterator	A `RowIterator`that for a given `List`.
NestedLoopJoinedRowIterator	A Nested Loop Join is performed by doing a scan over the left subtree and for each row in it performing a full scan of the right subtree.
RebindableIndexedRowIterator	A `DelegatingRowIterator` that is wraps a `RowIterator` from some `Index`, and that can be `reset` to recreate the iterator for a new `bound value`.
ReverseSortedRowIterator	Reverse a SortedRowIterator.
RowIteratorRowDecoratorIterator	A `RowDecoratorIterator`based upon some `decorator`and `RowIterator`.
RowViewRowIterator	A `RowIterator`that creates `RowView`s based upon selected `Row`identifiers.
SingleRowIterator	A `RowIterator`over a single `Row`.
SortedRowIterator
SortedRowIterator.MergeSort
SortedRowIterator.MutableMergeSort
TransformingRowIterator	A `DelegatingRowIterator`that `transforms`each returned `Row`.
UnmodifiableRowIterator

Package org.axiondb.engine.rowiterators Description

RowIterator implementations.