Uses of Interface
org.apache.ignite.internal.util.lang.GridIterator

Packages that use GridIterator

Package	Description
org.apache.ignite.internal.pagemem.wal
org.apache.ignite.internal.processors.cache	This package contain cache-related processors & persistence implementation.
org.apache.ignite.internal.processors.cache.distributed.dht.preloader
org.apache.ignite.internal.processors.cache.persistence.wal
org.apache.ignite.internal.processors.cache.persistence.wal.reader
org.apache.ignite.internal.processors.cache.query
org.apache.ignite.internal.processors.cache.query.reducer
org.apache.ignite.internal.processors.cache.verify
org.apache.ignite.internal.util	System-wide utility routine and helper classes.
org.apache.ignite.internal.util.lang
org.apache.ignite.internal.util.lang.gridfunc	Contains utilities classes for GridFunc.
org.apache.ignite.lang	Contains general language constructs and functional APIs for distributed computations.

Uses of GridIterator in org.apache.ignite.internal.pagemem.wal

Subinterfaces of GridIterator in org.apache.ignite.internal.pagemem.wal

Modifier and Type	Interface	Description
interface	WALIterator

Uses of GridIterator in org.apache.ignite.internal.processors.cache

Subinterfaces of GridIterator in org.apache.ignite.internal.processors.cache

Modifier and Type	Interface	Description
static interface	CacheWeakQueryIteratorsHolder.WeakReferenceCloseableIterator<T>
interface	IgniteRebalanceIterator	Iterator over supplied data for rebalancing.

Classes in org.apache.ignite.internal.processors.cache that implement GridIterator

Modifier and Type	Class	Description
class	CacheWeakQueryIteratorsHolder.WeakQueryCloseableIterator<T>

Methods in org.apache.ignite.internal.processors.cache that return GridIterator

Modifier and Type	Method	Description
GridIterator<CacheDataRow>	IgniteCacheOffheapManager.cacheIterator(int cacheId, boolean primary, boolean backup, AffinityTopologyVersion topVer, Boolean dataPageScanEnabled)
GridIterator<CacheDataRow>	IgniteCacheOffheapManagerImpl.cacheIterator(int cacheId, boolean primary, boolean backups, AffinityTopologyVersion topVer, Boolean dataPageScanEnabled)
GridIterator<CacheDataRow>	IgniteCacheOffheapManager.cachePartitionIterator(int cacheId, int part, Boolean dataPageScanEnabled)
GridIterator<CacheDataRow>	IgniteCacheOffheapManagerImpl.cachePartitionIterator(int cacheId, int part, Boolean dataPageScanEnabled)
GridIterator<CacheDataRow>	IgniteCacheOffheapManager.partitionIterator(int part)
GridIterator<CacheDataRow>	IgniteCacheOffheapManagerImpl.partitionIterator(int part)

Uses of GridIterator in org.apache.ignite.internal.processors.cache.distributed.dht.preloader

Subinterfaces of GridIterator in org.apache.ignite.internal.processors.cache.distributed.dht.preloader

Modifier and Type	Interface	Description
interface	IgniteHistoricalIterator	Iterator that provides history of updates for a subset of partitions.

Classes in org.apache.ignite.internal.processors.cache.distributed.dht.preloader that implement GridIterator

Modifier and Type	Class	Description
class	IgniteRebalanceIteratorImpl	Default iterator for rebalancing.

Uses of GridIterator in org.apache.ignite.internal.processors.cache.persistence.wal

Classes in org.apache.ignite.internal.processors.cache.persistence.wal that implement GridIterator

Modifier and Type	Class	Description
class	AbstractWalRecordsIterator	Iterator over WAL segments.
class	SingleSegmentLogicalRecordsIterator	Iterates over logical records of one WAL segment from archive.

Uses of GridIterator in org.apache.ignite.internal.processors.cache.persistence.wal.reader

Classes in org.apache.ignite.internal.processors.cache.persistence.wal.reader that implement GridIterator

Modifier and Type	Class	Description
class	FilteredWalIterator	Decorator of WALIterator which allow filter record by WALPointer and WALRecord.

Uses of GridIterator in org.apache.ignite.internal.processors.cache.query

Classes in org.apache.ignite.internal.processors.cache.query that implement GridIterator

Modifier and Type	Class	Description
class	AbstractScanQueryIterator<K,V,R>	Abstract scan query iterator.
class	ScanQueryIterator<K,V,R>

Uses of GridIterator in org.apache.ignite.internal.processors.cache.query.reducer

Classes in org.apache.ignite.internal.processors.cache.query.reducer that implement GridIterator

Modifier and Type	Class	Description
class	CacheQueryReducer<T>	This abstract class is base class for cache query reducers.
class	IndexQueryReducer<R>	Reducer for IndexQuery results.
class	TextQueryReducer<R>	Reducer for TextQuery results.
class	UnsortedCacheQueryReducer<R>	Reducer of cache query results, no ordering of results is provided.

Uses of GridIterator in org.apache.ignite.internal.processors.cache.verify

Methods in org.apache.ignite.internal.processors.cache.verify with parameters of type GridIterator

Modifier and Type	Method	Description
static @Nullable PartitionHashRecordV2	IdleVerifyUtility.calculatePartitionHash(PartitionKeyV2 partKey, Object updCntr, Object consId, GridDhtPartitionState state, boolean isPrimary, long partSize, GridIterator<CacheDataRow> it)

Uses of GridIterator in org.apache.ignite.internal.util

Classes in org.apache.ignite.internal.util that implement GridIterator

Modifier and Type	Class	Description
class	GridCloseableIteratorAdapter<T>	Convenient adapter for closeable iterator.
class	GridCloseableIteratorAdapterEx<T>	Adapter for closeable iterator that can be safely closed concurrently.
class	GridEmptyCloseableIterator<T>	Empty closeable iterator.
class	GridEmptyIterator<T>	Empty iterator.
class	GridSpiCloseableIteratorWrapper<T>	Wrapper used to covert IgniteSpiCloseableIterator to GridCloseableIterator.

Uses of GridIterator in org.apache.ignite.internal.util.lang

Subinterfaces of GridIterator in org.apache.ignite.internal.util.lang

Modifier and Type	Interface	Description
interface	GridCloseableIterator<T>	Defines "rich" closeable iterator interface that is also acts like lambda function and iterable.
interface	GridIterable<T>	Defines "rich" iterable interface that is also acts as lambda function and iterator.

Classes in org.apache.ignite.internal.util.lang that implement GridIterator

Modifier and Type	Class	Description
class	GridIterableAdapter<T>	Convenient adapter for "rich" iterable interface.
static class	GridIterableAdapter.IteratorWrapper<T>
class	GridIteratorAdapter<T>	Convenient adapter for "rich" iterator interface.
class	IgniteSingletonIterator<T>	Trivial iterator to return single item.

Methods in org.apache.ignite.internal.util.lang that return GridIterator

Modifier and Type	Method	Description
static <T> GridIterator<T>	GridFunc.emptyIterator()	Deprecated.
static <T> GridIterator<T>	GridFunc.flat(@Nullable Iterable<? extends Iterable<T>> c)	Flattens iterable-of-iterables and returns iterable over the elements of the inner collections.
static <T1,T2> GridIterator<T2>	GridFunc.iterator(Iterable<? extends T1> c, IgniteClosure<? super T1,T2> trans, boolean readOnly, @Nullable IgnitePredicate<? super T1>... p)	Creates and returns transforming iterator from given collection and optional filtering predicates.
GridIterator<T>	GridIterable.iterator()	Returns GridIterator which extends regular Iterator interface and adds methods that account for possible failures in cases when iterating over data that has been partially received over network.
GridIterator<T>	GridIterableAdapter.iterator()	Returns GridIterator which extends regular Iterator interface and adds methods that account for possible failures in cases when iterating over data that has been partially received over network.
static <T> GridIterator<T>	GridFunc.iterator0(Iterable<? extends T> c, boolean readOnly, IgnitePredicate<? super T>... p)	Creates and returns iterator from given collection and optional filtering predicates.

Uses of GridIterator in org.apache.ignite.internal.util.lang.gridfunc

Classes in org.apache.ignite.internal.util.lang.gridfunc that implement GridIterator

Modifier and Type	Class	Description
class	FlatIterator<T>	Iterator over the elements of given iterators.
class	TransformFilteringIterator<T2,T1>	Iterator from given iter and optional filtering predicate.

Uses of GridIterator in org.apache.ignite.lang

Methods in org.apache.ignite.lang that return GridIterator

Modifier and Type	Method	Description
GridIterator<IgniteUuid>	IgniteUuid.iterator()