org.springframework.integration.store (Spring Integration 5.5.0-M2 API)

Provides classes releated to storing messages.

Interface Summary
Interface	Description
BasicMessageGroupStore	Defines a minimal message group store with basic capabilities.
ChannelMessageStore	A marker interface that indicates this message store has optimizations for use in a `QueueChannel`.
MessageGroup	A group of messages that are correlated with each other and should be processed in the same context.
MessageGroupFactory	The `MessageGroup` factory strategy.
MessageGroupStore	Defines additional storage operations on groups of messages linked by a group id.
MessageGroupStore.MessageGroupCallback	Invoked when a MessageGroupStore expires a group.
MessageStore	Strategy interface for storing and retrieving messages.
PriorityCapableChannelMessageStore	A `ChannelMessageStore` that supports the notion of message priority.
UniqueExpiryCallback	A marker interface extension of the `MessageGroupStore.MessageGroupCallback` for components which should be registered in the `MessageGroupStore` only once.

Class Summary
Class	Description
AbstractBatchingMessageGroupStore
AbstractKeyValueMessageStore	Base class for implementations of Key/Value style `MessageGroupStore` and `MessageStore`
AbstractMessageGroupStore
MessageGroupMetadata	Value Object holding metadata about a MessageGroup in the MessageGroupStore.
MessageGroupQueue	A `BlockingQueue` that is backed by a `MessageGroupStore`.
MessageGroupStoreReaper	Convenient configurable component to allow explicit timed expiry of `MessageGroup` instances in a `MessageGroupStore`.
MessageHolder	The `MessageStore` specific value object to keep the `Message` and its metadata.
MessageMetadata	Value Object holding metadata about a Message in the MessageStore.
SimpleMessageGroup	Represents a mutable group of correlated messages that is bound to a certain `MessageStore` and group id.
SimpleMessageGroupFactory	The `MessageGroupFactory` implementation to produce `SimpleMessageGroup` instances.
SimpleMessageStore	Map-based in-memory implementation of `MessageStore` and `MessageGroupStore`.

Package org.springframework.integration.store