# Uses of Package
org.apache.ignite.internal.util

Packages that use org.apache.ignite.internal.util
org.apache.ignite.internal: Contains main implementation.
org.apache.ignite.internal.pagemem.wal
org.apache.ignite.internal.processors.cache
org.apache.ignite.internal.processors.cache.datastructures
org.apache.ignite.internal.processors.cache.distributed.dht
org.apache.ignite.internal.processors.cache.distributed.dht.atomic
org.apache.ignite.internal.processors.cache.distributed.dht.preloader
org.apache.ignite.internal.processors.cache.persistence.freelist.io
org.apache.ignite.internal.processors.cache.persistence.metastorage
org.apache.ignite.internal.processors.cache.persistence.pagemem
org.apache.ignite.internal.processors.cache.persistence.tree
org.apache.ignite.internal.processors.cache.persistence.tree.io
org.apache.ignite.internal.processors.cache.persistence.wal
org.apache.ignite.internal.processors.cache.persistence.wal.reader
org.apache.ignite.internal.processors.cache.tree
org.apache.ignite.internal.processors.hadoop: Contains Hadoop APIs.
org.apache.ignite.internal.processors.odbc
org.apache.ignite.internal.processors.odbc.jdbc
org.apache.ignite.internal.processors.odbc.odbc
org.apache.ignite.internal.processors.query
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.internal.util.tostring: Common utility classes for threads.
org.apache.ignite.internal.util.typedef.internal: Contains internal typedefs.
org.apache.ignite.spi: Contains common classes and interfaces for SPI implementations.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal
Class and Description
IgniteExceptionRegistry Utility to collect suppressed errors within internal code.
StripedExecutor Striped executor.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.pagemem.wal
Class and Description
GridSerializableIterator Makes `Iterator` as `Serializable` and is useful for making anonymous serializable iterators.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache
Class and Description
GridAtomicLong Extended version of `AtomicLong`.
GridCloseableIteratorAdapter Convenient adapter for closeable iterator.
GridIntList Minimal list API to work with primitive ints.
GridSerializableCollection Makes `AbstractCollection` as `Serializable` and is useful for making anonymous serializable collections.
GridSerializableIterator Makes `Iterator` as `Serializable` and is useful for making anonymous serializable iterators.
IgniteTree.InvokeClosure

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.datastructures
Class and Description
GridConcurrentHashSet Concurrent set implementation.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.distributed.dht
Class and Description
GridLongList Minimal list API to work with primitive longs.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.distributed.dht.atomic
Class and Description
GridLongList Minimal list API to work with primitive longs.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.distributed.dht.preloader
Class and Description
GridLongList Minimal list API to work with primitive longs.
GridPartitionStateMap Grid partition state map.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.freelist.io
Class and Description
GridLongList Minimal list API to work with primitive longs.
GridStringBuilder Optimized string builder with better API.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.metastorage
Class and Description
IgniteTree Interface for ignite internal tree.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.pagemem
Class and Description
GridMultiCollectionWrapper Wrapper around several collection, don't allow adding new elements.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.tree
Class and Description
GridLongList Minimal list API to work with primitive longs.
IgniteTree Interface for ignite internal tree.
IgniteTree.InvokeClosure

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.tree.io
Class and Description
GridStringBuilder Optimized string builder with better API.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.wal
Class and Description
GridCloseableIteratorAdapter Convenient adapter for closeable iterator.
GridSerializableIterator Makes `Iterator` as `Serializable` and is useful for making anonymous serializable iterators.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.persistence.wal.reader
Class and Description
IgniteExceptionRegistry Utility to collect suppressed errors within internal code.
StripedExecutor Striped executor.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.cache.tree
Class and Description
IgniteTree Interface for ignite internal tree.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.hadoop
Class and Description
ClassCache Class cache.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.odbc
Class and Description
GridSpinBusyLock Synchronization aid to track "busy" state of a subsystem that owns it.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.odbc.jdbc
Class and Description
GridSpinBusyLock Synchronization aid to track "busy" state of a subsystem that owns it.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.odbc.odbc
Class and Description
GridSpinBusyLock Synchronization aid to track "busy" state of a subsystem that owns it.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.processors.query
Class and Description
GridSpinBusyLock Synchronization aid to track "busy" state of a subsystem that owns it.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.util
Class and Description
Base64Encoder Deprecated. Temporary interface. Use `java.util.Base64` directly instead.
DirectBufferCleaner Cleaner interface for `java.nio.ByteBuffer`.
GridBoundedConcurrentOrderedMap Concurrent ordered map that automatically manages its maximum size.
GridBoundedConcurrentOrderedSet Concurrent ordered set that automatically manages its maximum size.
GridCloseableIteratorAdapter Convenient adapter for closeable iterator.
GridConcurrentSkipListSet This class provided the same logic as `ConcurrentSkipListSet`.
GridDebug.Item Debug info queue item.
GridEmptyIterator Empty iterator.
GridIntIterator Iterator over integer primitives.
GridIntList Minimal list API to work with primitive ints.
GridJavaProcess Wrapper class around the `Process` suited to run any Java class as separate java process.
GridListSet Implementation of `Set` based on internal list rather than hash table.
GridLongList Minimal list API to work with primitive longs.
GridMessageCollection Collection of messages.
GridPartitionStateMap Grid partition state map.
GridQueue.Node Node for internal linked list.
GridSerializableIterator Makes `Iterator` as `Serializable` and is useful for making anonymous serializable iterators.
GridSerializableMap Makes `AbstractMap` as `Serializable` and is useful for making anonymous serializable maps.
GridSerializableSet Makes `AbstractSet` as `Serializable` and is useful for making anonymous serializable sets.
GridSetWrapper Set implementation that delegates to map.
GridStringBuilder Optimized string builder with better API.
HostAndPortRange Represents address along with port range.
IgniteExceptionRegistry Utility to collect suppressed errors within internal code.
IgniteExceptionRegistry.ExceptionInfo Detailed info about suppressed error.
IgniteTree.InvokeClosure
IgniteTree.OperationType
IgniteUtils.LockTracer
IgniteUtils.ReentrantReadWriteLockTracer
UUIDCollectionMessage Collection of UUIDs.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.util.lang
Class and Description
GridCloseableIteratorAdapter Convenient adapter for closeable iterator.
GridSerializableIterator Makes `Iterator` as `Serializable` and is useful for making anonymous serializable iterators.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.util.lang.gridfunc
Class and Description
GridConcurrentHashSet Concurrent set implementation.
GridSerializableCollection Makes `AbstractCollection` as `Serializable` and is useful for making anonymous serializable collections.
GridSerializableIterator Makes `Iterator` as `Serializable` and is useful for making anonymous serializable iterators.
GridSerializableMap Makes `AbstractMap` as `Serializable` and is useful for making anonymous serializable maps.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.util.tostring
Class and Description
GridStringBuilder Optimized string builder with better API.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.internal.util.typedef.internal
Class and Description
GridArgumentCheck This class encapsulates argument check (null and range) for public facing APIs.
GridDebug Utility class for debugging.
GridLogThrottle Grid log throttle.
GridStringBuilder Optimized string builder with better API.
IgniteUtils Collection of utility methods used throughout the system.

Classes in org.apache.ignite.internal.util used by org.apache.ignite.spi
Class and Description
IgniteExceptionRegistry Utility to collect suppressed errors within internal code.

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Ignite Fabric | : ver. 2.4.0
Release Date | : March 5 2018