所有程序包的分层结构

程序包分层结构:

• org.apache.shardingsphere.spi,
• org.apache.shardingsphere.spi.exception,
• org.apache.shardingsphere.spi.optional,
• org.apache.shardingsphere.spi.ordered,
• org.apache.shardingsphere.spi.ordered.cache,
• org.apache.shardingsphere.spi.required,
• org.apache.shardingsphere.spi.typed

类分层结构

• java.lang.Object
  • org.apache.shardingsphere.spi.optional.OptionalSPIRegistry
  • org.apache.shardingsphere.spi.ordered.cache.OrderedServicesCache
  • org.apache.shardingsphere.spi.ordered.OrderedSPIRegistry
  • org.apache.shardingsphere.spi.required.RequiredSPIRegistry
  • org.apache.shardingsphere.spi.ShardingSphereServiceLoader
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.lang.RuntimeException
        • org.apache.shardingsphere.spi.exception.ServiceLoaderInstantiationException
        • org.apache.shardingsphere.spi.exception.ServiceProviderNotFoundException
  • org.apache.shardingsphere.spi.typed.TypedSPIRegistry

接口分层结构

• org.apache.shardingsphere.spi.optional.OptionalSPI
• org.apache.shardingsphere.spi.ordered.OrderedSPI<T>
• org.apache.shardingsphere.spi.required.RequiredSPI
• org.apache.shardingsphere.spi.typed.TypedSPI