| Class | Description | 
|---|---|
| AbstractEntryType | A wrapper around an entry's class-type meta-data. | 
| AbstractIdsQueryPacket | A base template packet for IdsQueryPacket and IdsMultiRoutingQueryPacket The template packet
 contains an IDs array. | 
| AnswerHolder | Instances of this class are mediators between the receiver to the rest of the engine. | 
| AnswerPacket | This internal class for communication between client/server protocol. | 
| ContainerConfigFactory | ContainerConfigFactory | 
| ContainerXML | Copyright (c) 2010 GigaSpaces Technologies Ltd. | 
| EntryArrivedPacketsFactory | a factory for entry-arrived packets, which holds an inner bound pool which fills on-demand. | 
| EntryImpl | Entry with type table information. | 
| EntryTakenPacket | Copyright (c) 2010 GigaSpaces Technologies Ltd. | 
| ExtendedAnswerHolder | extention of answer-holder contains prev and current entry snapshot + extended error info. | 
| ExternalEntryPacket | Represents an ExternalEntry as an IEntryPacket | 
| ExternalTemplatePacket | Created by IntelliJ IDEA. | 
| FifoEntriesComparator | a comparator for entries TreeMap, the objects are EntryHolders. | 
| GracefulContainerShutDown | |
| HeapDump | Created by Barak Bar Orion
 on 8/28/16. | 
| IdQueryPacket | Used for querying the space by a class + id. | 
| IdsMultiRoutingQueryPacket | A template packet used by readByIds operation. | 
| IdsQueryPacket | A template packet used by readByIds operation. | 
| JSpaceAttributes | JSpaceAttributes that contains all information per space. | 
| JSpaceContainerImpl | A J-Space Server is a physical process (JVM) that has a J-Space Container instance. | 
| JSpaceContainerImpl.ContainerEntry | |
| JSpaceState | Copyright (c) 2010 GigaSpaces Technologies Ltd. | 
| LeaseInitializer | This utility class initializes LeaseProxy, set Remote/Local Space Reference | 
| LeaseInitializer.UIDLease | |
| LeaseInitializer.UpdateContextLease | |
| LeaseManager | Lease Manager handles operations that can be carried out on a lease: creation, renewal and
 cancellation. | 
| LeaseMapProxy | |
| LeaseProxy | An instance of this class represents an entry/template lease or a lease of an event registration
 results from an event registration. | 
| LocalCacheResponseEntryPacket | |
| LookupManager | This class  LookupManagerprovides :   Registration forever of JSpaces and
 JSpace containers with all discovered Lookup Services usingregisterForever()method. | 
| LRMIJSpaceContainer | LRMI Stub implementation of  IJSpaceContainer, IJSpaceContainerAdmin,
 LifeCycle,Serviceinterface. | 
| MemoryManager | |
| OperationID | Global unique identifier of a client operation. | 
| PendingFifoSearch | this class is used for fifo templates such object is created for a non-uid-based fifo templates
 in order to ensure that 1. | 
| ProcessMemoryManager | |
| SecurityContext | Deprecated | 
| ServerIteratorAnswerHolder | |
| SpaceConfigFactory | |
| SpaceContext | The SpaceContext class defines context info passed from the proxy to the space. | 
| SpaceContextHelper | |
| SpaceCopyStatusImpl | |
| SpaceHealthStatus | Represents a space health status | 
| SpaceOperations | A convenience class for constants. | 
| UidQueryPacket | Used for querying the space by a uid / uids. | 
| UpdateOrWriteContext | a place holder for or the params used in update or write. | 
| XtnEntry | |
| XtnGatewayInfo | Stores gateway information relevant for transaction commit from gateway. | 
| XtnInfo | 
| Enum | Description | 
|---|---|
| XtnStatus | A Constants class for status of a transaction in the transactions table. | 
| Exception | Description | 
|---|---|
| CreateException | A CreateException is thrown if an attempt to create a new space fails. | 
| DestroyedFailedException | A DestroyedFailedException is thrown if an attempt to destroy an existing space fails. | 
| DetailedUnusableEntryException | A DetailedUnusableEntryException is thrown when class version compatibility error, the space
 server contains an older version of class. | 
| DropClassException | Thrown when drop class operation failed. | 
| EntryDeletedException | This exception is thrown when the updated entry does not exist in space in optimistic locking
 scenarios. | 
| EntrySerializationException | This RuntimeException thrown when failed to serialize or deserialize Entry field. | 
| FifoException | this exception is thrown when a searching entry or transaction is rejected in time of fifo
 initial search | 
| FifoOperationException | Parent exception class of all Fifo Exceptions. | 
| GetBatchForIteratorException | |
| InvalidFifoClassException | Deprecated This exception is no longer thrown. | 
| InvalidFifoTemplateException | This exception is thrown if read or take operations executed in FIFO mode, but the template class
 FIFO mode already been set to non FIFO. | 
| LimitExceededException | Created by Barak Bar Orion 01/10/14. | 
| MemoryShortageException | This Exception indicates that the space server process reached the predefined percentage usage
 ratio. | 
| NoMatchException | this exception is thrown when after update or RB of update the entry and template no more match | 
| NoSuchNameException | A NoSuchNameException is thrown when a lookup of an object by name is performed and the name is
 not found. | 
| OffHeapMemoryShortageException | |
| SpaceRecoveryException | |
| SpaceSecurityException | Deprecated | 
| SpaceUnhealthyException | Thrown when a space is considered unhealthy | 
| TemplateDeletedException | |
| TransactionConflictException | A TransactionConflictException is thrown when a template operation is performed on an entry which
 is locked under a conflicting transaction. | 
| TransactionNotActiveException | A TransactionNotActiveException is thrown when some transaction related operation is performed
 but the transaction is not active. | 
| UnknownTypeException | An UnknownTypeException is thrown when a space receives an entry/template of type that is not in
 his type table, and the EntryPacket does not contain full type information. | 
| UnknownTypesException | An UnknownTypeException is thrown when a space receives an entry/template of type that is not in
 his type table, and the EntryPacket does not contain full type information. | 
Copyright © GigaSpaces.