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Spring Data by Petri Kainulainen

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Key components

Spring Data Redis provides certain components that are the cornerstones of each application that uses it. This section provides a brief introduction to the components that we will later use to implement our example applications.

Atomic counters

Atomic counters are for Redis what sequences are for relational databases. Atomic counters guarantee that the value received by a client is unique. This makes these counters a perfect tool for creating unique IDs to our data that is stored in Redis. At the moment, Spring Data Redis offers two atomic counters: RedisAtomicInteger and RedisAtomicLong . These classes provide atomic counter operations for integers and longs.

RedisTemplate

The RedisTemplate<K,V> class is the central component of ...

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