0. This is a framework based on redis,work as MESI Protocol;
1. L1Cache restore only String data ,just like Map<String,String>

0. providing an interface for cache read and write,
1. regist self to the cache event bus as a listener for handling external cache events

0. just like Map<String,String>

remote cache implement,default redis

CacheEventBus: 0. Send your own events to the external Topic (redis as default);

1. Responsible for distributing received events to event listeners (such as cache controllers) within the JVM APP

Accept the Pub\Sub of the JVM app CacheEventBus

JVM local Cache,use like Map<String,String>

0. CacheDataKey+CacheDataValue+CacheLineState
1. here is the state list :Modified,Exclusive,Shared,Invalid

0. When reading and writing the local cache,
1. it is necessary to issue events according to different states of local cache
2. to ensure cache in suitable state for use

please read test cases it's really simple