Package org.springframework.integration.metadata
package org.springframework.integration.metadata
Provides classes supporting metadata stores.
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ClassDescriptionSupports atomic updates to values in the store.
ConcurrentMetadataStore
with the ability of registeringMetadataStoreListener
callbacks, to be invoked when changes occur in the metadata store.Strategy interface for storing metadata from certain adapters to avoid duplicate delivery of messages, for example.A callback to be invoked whenever a value changes in the data store.Base implementation for aMetadataStoreListener
.Properties file-based implementation ofMetadataStore
.Simple implementation ofMetadataStore
that uses aConcurrentMap
for the data store.