See: Description
| Interface | Description |
|---|---|
| ConcurrentMetadataStore |
Supports atomic updates to values in the store.
|
| ListenableMetadataStore |
ConcurrentMetadataStore with the ability of registering MetadataStoreListener callbacks, to be
invoked when changes occur in the metadata store. |
| MetadataStore |
Strategy interface for storing metadata from certain adapters
to avoid duplicate delivery of messages, for example.
|
| MetadataStoreListener |
A callback to be invoked whenever a value changes in the data store.
|
| Class | Description |
|---|---|
| MetadataStoreListenerAdapter |
Base implementation for a
MetadataStoreListener. |
| PropertiesPersistingMetadataStore |
Properties file-based implementation of
MetadataStore. |
| SimpleMetadataStore |
Simple implementation of
MetadataStore that uses a ConcurrentMap for the data store. |