com.google.code.ssm.spring
Class ExtendedSSMCacheManager

java.lang.Object
  org.springframework.cache.support.AbstractCacheManager
      com.google.code.ssm.spring.SSMCacheManager
          com.google.code.ssm.spring.ExtendedSSMCacheManager

All Implemented Interfaces:

InitializingBean, org.springframework.cache.CacheManager

public class ExtendedSSMCacheManager
extends SSMCacheManager

CacheManager backed by a Simple Spring Memcached (SSM) Cache. Spring Cache and CacheManager doesn't support configuring expiration time per method (there is no dedicated parameter in cache annotation to pass expiration). This extension of SSMCacheManager overcomes this limitation and allow to pass expiration time as a part of cache name. To define custom expiration on method as a cache name use concatenation of specific cache name, separator and expiration e.g.

 public class UserDAO {
 
     // cache name: userCache, expiration: 300s
     @Cacheable("userCache#300")
     public User getUser(String name) {
 
     }
 }
 

Since:

3.0.0

Author:

Jakub Białek

Constructor Summary

ExtendedSSMCacheManager()

Method Summary

org.springframework.cache.Cache	getCache(String name)
char	getSeparator()
void	setSeparator(char separator) Char that separates cache name and expiration time, default: #.

Methods inherited from class com.google.code.ssm.spring.SSMCacheManager

loadCaches

Methods inherited from class org.springframework.cache.support.AbstractCacheManager

addCache, afterPropertiesSet, getCacheNames

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtendedSSMCacheManager

public ExtendedSSMCacheManager()

Method Detail

getCache

public org.springframework.cache.Cache getCache(String name)

Specified by:

getCache in interface org.springframework.cache.CacheManager

Overrides:

getCache in class org.springframework.cache.support.AbstractCacheManager

getSeparator

public char getSeparator()

setSeparator

public void setSeparator(char separator)

Char that separates cache name and expiration time, default: #.

Parameters:

separator -