Package com.jms.socialmedia.cache

Class RedisCachingService

java.lang.Object

com.jms.socialmedia.cache.AbstractCachingService

com.jms.socialmedia.cache.AbstractCodecCachingService<String>

com.jms.socialmedia.cache.RedisCachingService

public class RedisCachingService
extends AbstractCodecCachingService<String>

Constructor Summary

Constructors

Constructor	Description
RedisCachingService(CachingCodec<String> cachingServiceCodec, String host, int port)
RedisCachingService(CachingCodec<String> cachingServiceCodec, String host, int port, int expireTimeInSeconds)
RedisCachingService(CachingCodec<String> cachingServiceCodec, redis.clients.jedis.JedisPool jedisPool)
RedisCachingService(CachingCodec<String> cachingServiceCodec, redis.clients.jedis.JedisPoolConfig jedisPoolConfig, String host, int port)
RedisCachingService(CachingCodec<String> cachingServiceCodec, redis.clients.jedis.JedisPoolConfig jedisPoolConfig, String host, int port, int expireTimeInSeconds)
RedisCachingService(CachingCodec<String> cachingServiceCodec, redis.clients.jedis.JedisPool jedisPool, int expireTimeInSeconds)

Method Summary

Modifier and Type	Method	Description
protected String	getEncodedCommentFromCache(int commentId)
protected Collection<String>	getEncodedCommentsFromCache(int postId)
protected String	getEncodedPostFromCache(int postId)
protected String	getEncodedUserSessionFromCache(String sessionKey)
protected void	invalidateComment(int commentId)
protected void	invalidatePost(int postId)	Slightly different from AbstractCachingService.removePostFromCache(int) This one only removes the Post, not all the Comments of the Post
protected void	putEncodedCommentIntoCache(int commentId, int postId, String encodedComment)
protected void	putEncodedCommentsFromPostIntoCache(int postId, Map<String,Double> encodedCommentsWithId)
protected void	putEncodedPostIntoCache(int postId, String encodedPost)
protected void	putEncodedUserSessionIntoCache(String sessionKey, String encodedUserSession)
void	removeCommentFromCache(int commentId)
void	removePostFromCache(int postId)	Removes a Post and all of its Comments from cache
void	removeUserSessionFromCache(String sessionKey)

Methods inherited from class com.jms.socialmedia.cache.AbstractCodecCachingService

editCommentInCache, editPostInCache, getCommentFromCache, getCommentsFromCache, getPostFromCache, getUserSessionFromCache, likeCommentInCache, likePostInCache, putCommentIntoCache, putCommentsFromPostIntoCache, putPostIntoCache, putUserSessionIntoCache, unlikeCommentInCache, unlikePostInCache

Methods inherited from class com.jms.socialmedia.cache.AbstractCachingService

commentsCacheHit, commentsCacheMiss, getCommentsFromCacheOrSupplier, getPostFromCacheOrSupplier, getUserSessionCacheOrSupplier, postCacheHit, postCacheMiss, userSessionCacheHit, userSessionCacheMiss

Methods inherited from class java.lang.Object

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

Constructor Detail

RedisCachingService

public RedisCachingService(CachingCodec<String> cachingServiceCodec,
                           String host,
                           int port,
                           int expireTimeInSeconds)

RedisCachingService

public RedisCachingService(CachingCodec<String> cachingServiceCodec,
                           String host,
                           int port)

RedisCachingService

public RedisCachingService(CachingCodec<String> cachingServiceCodec,
                           redis.clients.jedis.JedisPoolConfig jedisPoolConfig,
                           String host,
                           int port)

RedisCachingService

public RedisCachingService(CachingCodec<String> cachingServiceCodec,
                           redis.clients.jedis.JedisPoolConfig jedisPoolConfig,
                           String host,
                           int port,
                           int expireTimeInSeconds)

RedisCachingService

public RedisCachingService(CachingCodec<String> cachingServiceCodec,
                           redis.clients.jedis.JedisPool jedisPool)

RedisCachingService

public RedisCachingService(CachingCodec<String> cachingServiceCodec,
                           redis.clients.jedis.JedisPool jedisPool,
                           int expireTimeInSeconds)

Method Detail

getEncodedPostFromCache

protected String getEncodedPostFromCache(int postId)

Specified by:

getEncodedPostFromCache in class AbstractCodecCachingService<String>

putEncodedPostIntoCache

protected void putEncodedPostIntoCache(int postId,
                                       String encodedPost)

Specified by:

putEncodedPostIntoCache in class AbstractCodecCachingService<String>

removePostFromCache

public void removePostFromCache(int postId)

Description copied from class: AbstractCachingService

Removes a Post and all of its Comments from cache

Specified by:

removePostFromCache in class AbstractCachingService

invalidatePost

protected void invalidatePost(int postId)

Description copied from class: AbstractCodecCachingService

Slightly different from AbstractCachingService.removePostFromCache(int) This one only removes the Post, not all the Comments of the Post

Specified by:

invalidatePost in class AbstractCodecCachingService<String>

getEncodedCommentsFromCache

protected Collection<String> getEncodedCommentsFromCache(int postId)

Specified by:

getEncodedCommentsFromCache in class AbstractCodecCachingService<String>

getEncodedCommentFromCache

protected String getEncodedCommentFromCache(int commentId)

Specified by:

getEncodedCommentFromCache in class AbstractCodecCachingService<String>

putEncodedCommentsFromPostIntoCache

protected void putEncodedCommentsFromPostIntoCache(int postId,
                                                   Map<String,Double> encodedCommentsWithId)

Specified by:

putEncodedCommentsFromPostIntoCache in class AbstractCodecCachingService<String>

putEncodedCommentIntoCache

protected void putEncodedCommentIntoCache(int commentId,
                                          int postId,
                                          String encodedComment)

Specified by:

putEncodedCommentIntoCache in class AbstractCodecCachingService<String>

removeCommentFromCache

public void removeCommentFromCache(int commentId)

Specified by:

removeCommentFromCache in class AbstractCachingService

invalidateComment

protected void invalidateComment(int commentId)

Specified by:

invalidateComment in class AbstractCodecCachingService<String>

getEncodedUserSessionFromCache

protected String getEncodedUserSessionFromCache(String sessionKey)

Specified by:

getEncodedUserSessionFromCache in class AbstractCodecCachingService<String>

putEncodedUserSessionIntoCache

protected void putEncodedUserSessionIntoCache(String sessionKey,
                                              String encodedUserSession)

Specified by:

putEncodedUserSessionIntoCache in class AbstractCodecCachingService<String>

removeUserSessionFromCache

public void removeUserSessionFromCache(String sessionKey)

Specified by:

removeUserSessionFromCache in class AbstractCachingService