wellCh4n/silver-bullet

🐺❌🔫 Middleware Adaptor.

Silver-Bullet 银弹

Reduce the pain of middleware migration.

silver-bullet-cache 缓存适配

Middleware	get(key)	set(key, value)	get(key, loader)
Guava	✅	✅	✅
Redis	✅	✅	❌

Code Example

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silver-bullet-database 数据库适配

Middleware	Transaction	JPA NamedQuery
JDBC	✅	✅
Elasticsearch	❌	✅

JPA NamedQuery Example

public interface TestRepository extends JpaRepository<Test, Long> {
    List<Test> findByName(String name);
    // means select * from test where name = ?
}

Code Example

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silver-bullet-json JSON适配

Middleware	Serialize	Deserialize	PartialObjectParse
FastJSON 2	✅	✅	✅
Jackson	✅	✅	Coming soon
GSON	Coming soon	Coming soon	Coming soon

Code Example

@Test
public void testPartialStr() {
    JSONObject jsonObject = JSON.partialToObject("{\"name\": \"Alice\", \"age\": 30, \"city\": \"New Yor");
    String city = (String) jsonObject.get("city");
    Assertions.assertEquals("New Yor", city);
}

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silver-bullet-lock 锁适配

Middleware	Lock / Unlock	TryLock
Redis	✅	✅
Zookeeper	Coming soon	Coming soon

Redis Code Example