类 GuavaCacheManager

构造器详细资料

• GuavaCacheManager

  public GuavaCacheManager()

  Construct a dynamic GuavaCacheManager, lazily creating cache instances as they are being requested.

• GuavaCacheManager

  public GuavaCacheManager​(String... cacheNames)

  Construct a static GuavaCacheManager, managing caches for the specified cache names only.

方法详细资料

• setCacheNames

  public void setCacheNames​(Collection<String> cacheNames)

  Specify the set of cache names for this CacheManager's 'static' mode.

  The number of caches and their names will be fixed after a call to this method, with no creation of further cache regions at runtime.

  Calling this with a null collection argument resets the mode to 'dynamic', allowing for further creation of caches again.

• setCacheBuilder

  public void setCacheBuilder​(com.google.common.cache.CacheBuilder<Object,​Object> cacheBuilder)

  Set the Guava CacheBuilder to use for building each individual GuavaCache instance.

  另请参阅:

  createNativeGuavaCache(java.lang.String), CacheBuilder.build()

• setCacheBuilderSpec

  public void setCacheBuilderSpec​(com.google.common.cache.CacheBuilderSpec cacheBuilderSpec)

  Set the Guava CacheBuilderSpec to use for building each individual GuavaCache instance.

  另请参阅:

  createNativeGuavaCache(java.lang.String), CacheBuilder.from(CacheBuilderSpec)

• setCacheSpecification

  public void setCacheSpecification​(String cacheSpecification)

  Set the Guava cache specification String to use for building each individual GuavaCache instance. The given value needs to comply with Guava's CacheBuilderSpec (see its javadoc).

  另请参阅:

  createNativeGuavaCache(java.lang.String), CacheBuilder.from(String)

• setCacheLoader

  public void setCacheLoader​(com.google.common.cache.CacheLoader<Object,​Object> cacheLoader)

  Set the Guava CacheLoader to use for building each individual GuavaCache instance, turning it into a LoadingCache.

  另请参阅:

  createNativeGuavaCache(java.lang.String), CacheBuilder.build(CacheLoader), LoadingCache

• setAllowNullValues

  public void setAllowNullValues​(boolean allowNullValues)

  Specify whether to accept and convert null values for all caches in this cache manager.

  Default is "true", despite Guava itself not supporting null values. An internal holder object will be used to store user-level nulls.

• isAllowNullValues

  public boolean isAllowNullValues()

  Return whether this cache manager accepts and converts null values for all of its caches.

• getCacheNames

  public Collection<String> getCacheNames()

  从接口复制的说明: CacheManager
  Get a collection of the cache names known by this manager.

  指定者:

  getCacheNames 在接口中 CacheManager

  返回:

  the names of all caches known by the cache manager

• getCache

  public Cache getCache​(String name)

  从接口复制的说明: CacheManager
  Get the cache associated with the given name.

  Note that the cache may be lazily created at runtime if the native provider supports it.

  指定者:

  getCache 在接口中 CacheManager

  参数:

  name - the cache identifier (must not be null)

  返回:

  the associated cache, or null if such a cache does not exist or could be not created

• createGuavaCache

  protected Cache createGuavaCache​(String name)

  Create a new GuavaCache instance for the specified cache name.

  参数:

  name - the name of the cache

  返回:

  the Spring GuavaCache adapter (or a decorator thereof)

• createNativeGuavaCache

  protected com.google.common.cache.Cache<Object,​Object> createNativeGuavaCache​(String name)

  Create a native Guava Cache instance for the specified cache name.

  参数:

  name - the name of the cache

  返回:

  the native Guava Cache instance