Package net.openhft.chronicle.map

Interface Summary

Interface	Description
ChronicleMap<K,V>	Extension of ConcurrentMap interface, stores the data off-heap.
Context<K,V>
DefaultValueProvider<K,V>	Default value computation strategy, used in ChronicleMapBuilder.defaultValueProvider(DefaultValueProvider) configuration.
EngineReplicationLangBytes	A simpler form of the replication interface used by Engine
EngineReplicationLangBytes.EngineEntryCallback	Implemented typically by a replicator, This interface provides the event, which will get called whenever a put() or remove() has occurred to the map
EngineReplicationLangBytes.EngineModificationIterator	Holds a record of which entries have modification.
EngineReplicationLangBytes.EngineReplicationModificationNotifier	notifies when there is a changed to the modification iterator
Function<T,R>	Represents a function that accepts one argument and produces a result.
MapBuilder<C extends MapBuilder<C>>	Common configurations of ChronicleMapBuilder and ChronicleMapStatelessClientBuilder.
MapEntryCallback<K,V>	Created by Rob Austin
PrepareValueBytes<K,V>	Strategy of preparing bytes of off-heap memory before assigning them into Byteable value during chronicleMap.acquireUsing() call, when the given key is absent in the map.
ReadContext<K,V>
Replica
Replica.EntryExternalizable	supports reading and writing serialize entries
Replica.EntryResolver<K,V>	provides a key and value from NativeBytes, this can be used in conjunction with the modification iterator to get the key and value out of the NativeBytes
Replica.ModificationIterator	Holds a record of which entries have modification.
Replica.ModificationNotifier	notifies when there is a changed to the modification iterator
SharedSegment<K,V>	Allow access to the Segments that user used to make up the shared map, these methods should be used with exceptional caution and were initially introduce to facilitate remote map replication.
UnaryOperator<T>	Represents a mutator that accepts one mutable argument, which it may alter and produces a result.
WriteContext<K,V>

Class Summary

Class	Description
BytesMapEventListener	Methods must not update entry state (position, limit). Methods must not update entry bytes, except in metadata area From metaDataPos offset metadata area starts in the given entry, listener should be itself aware of it's length (see ChronicleMapBuilder.metaDataBytes(int)). From keyPos offset key area in the given entry, serialized key size (using ChronicleMapBuilder.keySizeMarshaller(SizeMarshaller)), directly followed by the serialized key itself. From valuePos offset value area in the given entry, serialized value size (using ChronicleMapBuilder.keySizeMarshaller(SizeMarshaller)), then (optionally) alignment (see ChronicleMapBuilder.entryAndValueAlignment(Alignment) ), followed by the serialized value itself.
ChronicleMapBuilder<K,V>	ChronicleMapBuilder manages ChronicleMap configurations; could be used as a classic builder and/or factory.
ChronicleMapStatelessClientBuilder<K,V>
MapEventListener<K,V>	Contains methods which are called when ChronicleMap key events occur.
Replica.EntryCallback	Implemented typically by a replicator, This interface provides the event, which will get called whenever a put() or remove() has occurred to the map

Enum Summary

Enum	Description
Alignment	Memory addresses alignment strategies.
UpdateResult	Result of ChronicleMap.update(Object, Object) operation.