# Package org.springframework.cache.concurrent

@NonNullApi @NonNullFields package org.springframework.cache.concurrent
Implementation package for `java.util.concurrent` based caches. Provides a `CacheManager` and `Cache` implementation for use in a Spring context, using a JDK based thread pool at runtime.

Related Packages
Package
Description
org.springframework.cache
Spring's generic cache abstraction.
org.springframework.cache.annotation
Annotations and supporting classes for declarative cache management.
org.springframework.cache.config
Support package for declarative caching configuration, with XML schema being the primary configuration format.
org.springframework.cache.interceptor
AOP-based solution for declarative caching demarcation.
org.springframework.cache.support
Support classes for the org.springframework.cache package.
Classes
Class
Description
ConcurrentMapCache
Simple `Cache` implementation based on the core JDK `java.util.concurrent` package.
ConcurrentMapCacheFactoryBean
`FactoryBean` for easy configuration of a `ConcurrentMapCache` when used within a Spring container.
ConcurrentMapCacheManager
`CacheManager` implementation that lazily builds `ConcurrentMapCache` instances for each `ConcurrentMapCacheManager.getCache(java.lang.String)` request.