SimpleCacheManager class final

A CacheManager that holds a fixed list of caches you build yourself.

It is the way to put caches of your own (or a mix of yours and InMemoryCaches) behind the annotations. It never creates a cache: an unknown name gives null, so @Cacheable('other') fails the call with "Cannot find cache named 'other'". The starter also uses it for spring.cache.type=generic, with the Cache beans of the application.

@Configuration()
class CacheSetup {
  @Bean()
  CacheManager cacheManager(KeyValueStore store) => SimpleCacheManager([
    StoreCache('books', store),     // kept across restarts
    InMemoryCache('prices'),        // in memory
  ]);
}

Spring (Java):

@Bean
CacheManager cacheManager(KeyValueStore store) {
  var manager = new SimpleCacheManager();
  manager.setCaches(List.of(new StoreCache("books", store),
      new ConcurrentMapCache("prices")));
  return manager;
}

Implemented types

• CacheManager

Constructors

SimpleCacheManager(Iterable<Cache> caches)

A manager of caches, found by their Cache.name; of two caches with the same name the later one wins.

Properties

cacheNames → Iterable<String>

The names of the caches the manager holds so far (caches created on demand appear once they were asked for).

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getCache(String name) → Cache?

The cache named name. A manager that creates caches on demand creates it now; otherwise an unknown name gives null.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited