Package com.helixframework.cache.redis

Class RedisCacheService<V>

java.lang.Object

com.helixframework.cache.BaseCacheService<String,V>

com.helixframework.cache.redis.RedisCacheService<V>

Type Parameters:

V - The type of values stored in the cache.

All Implemented Interfaces:

com.helixframework.cache.CacheService<String,V>

public class RedisCacheService<V>
extends com.helixframework.cache.BaseCacheService<String,V>

RedisCacheService is an implementation of a cache service backed by a Redis datastore. It extends the BaseCacheService and provides methods to interact with Redis for storing, retrieving, and managing cache entries.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RedisCacheService.Builder<V>	Builder class for constructing instances of RedisCacheService.

Method Summary

Modifier and Type	Method	Description
static <V> RedisCacheService.Builder<V>	builder(Class<V> valueClass)	Constructs a new Builder instance for configuring and creating an instance of RedisCacheService.
protected void	doClear()
protected void	doEvict(String key)
protected Optional<V>	doGet(String key)
protected void	doPut(String key, V value)
protected void	doPut(String key, V value, Duration duration)

Methods inherited from class com.helixframework.cache.BaseCacheService

clear, evict, get, getName, put, put

Methods inherited from class java.lang.Object

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

Method Details

builder

public static <V> RedisCacheService.Builder<V> builder(Class<V> valueClass)

Constructs a new Builder instance for configuring and creating an instance of RedisCacheService.

Type Parameters:

V - The type of the values to be stored in the cache

Parameters:

valueClass - The class of the value type. This parameter ensures type safety when building the cache service. Must not be null

Returns:

A new Builder instance for configuring and constructing the cache service

doGet

protected Optional<V> doGet(String key)

Specified by:

doGet in class com.helixframework.cache.BaseCacheService<String,V>

doPut

protected void doPut(String key,
 V value)

Specified by:

doPut in class com.helixframework.cache.BaseCacheService<String,V>

doPut

protected void doPut(String key,
 V value,
 Duration duration)

Specified by:

doPut in class com.helixframework.cache.BaseCacheService<String,V>

doEvict

protected void doEvict(String key)

Specified by:

doEvict in class com.helixframework.cache.BaseCacheService<String,V>

doClear

protected void doClear()

Specified by:

doClear in class com.helixframework.cache.BaseCacheService<String,V>