io.sixhours.memcached.cache

Class MemcachedCacheManager

java.lang.Object

io.sixhours.memcached.cache.MemcachedCacheManager

All Implemented Interfaces:

org.springframework.cache.CacheManager

public class MemcachedCacheManager
extends java.lang.Object
implements org.springframework.cache.CacheManager

CacheManager implementation for Memcached.

By default appends prefix memcached:spring-boot and uses namespace key value of namespace-key to avoid clashes with other data that might be kept in the cache. Custom prefix can be specified in Spring configuration file e.g.

memcached.cache.prefix=custom-prefix
memcached.cache.namespace=custom-namespace-key

Constructor Summary

Constructors

Constructor and Description
MemcachedCacheManager(IMemcachedClient memcachedClient) Construct a MemcachedCacheManager

Method Summary

Modifier and Type	Method and Description
org.springframework.cache.Cache	getCache(java.lang.String name)
java.util.Collection<java.lang.String>	getCacheNames()
void	setExpiration(int expiration) Sets global expiration for all cache names.
void	setExpirationPerCache(java.util.Map<java.lang.String,java.lang.Integer> expirationPerCache) Sets expiration time for cache keys.
void	setNamespace(java.lang.String namespace)
void	setPrefix(java.lang.String prefix)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemcachedCacheManager

public MemcachedCacheManager(IMemcachedClient memcachedClient)

Construct a MemcachedCacheManager

Parameters:

memcachedClient - IMemcachedClient

Method Detail

getCache

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

Specified by:

getCache in interface org.springframework.cache.CacheManager

getCacheNames

public java.util.Collection<java.lang.String> getCacheNames()

Specified by:

getCacheNames in interface org.springframework.cache.CacheManager

setExpiration

public void setExpiration(int expiration)

Sets global expiration for all cache names. Custom expiration per cache is used in case it is defined by expirationPerCache Map property.

Parameters:

expiration - the expiration

setPrefix

public void setPrefix(java.lang.String prefix)

setNamespace

public void setNamespace(java.lang.String namespace)

setExpirationPerCache

public void setExpirationPerCache(java.util.Map<java.lang.String,java.lang.Integer> expirationPerCache)

Sets expiration time for cache keys.

Parameters:

expirationPerCache - Map of expiration times per cache key