所有程序包的分层结构

程序包分层结构:

• com.twitter.snowflake.exception,
• com.twitter.snowflake.sequence,
• com.twitter.snowflake.support,
• com.twitter.snowflake.worker

类分层结构

• java.lang.Object
  • com.twitter.snowflake.sequence.BitsAllocator
  • com.twitter.snowflake.support.ElasticIdGeneratorFactory (implements com.twitter.snowflake.support.IdGeneratorFactory)
    • com.twitter.snowflake.support.MillisIdGeneratorFactory
    • com.twitter.snowflake.support.SecondsIdGeneratorFactory
  • com.twitter.snowflake.worker.SimpleWorkerIdAssigner (implements com.twitter.snowflake.worker.WorkerIdAssigner)
  • com.twitter.snowflake.sequence.SnowFlakeGenerator (implements com.twitter.snowflake.sequence.IdGenerator)
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.lang.RuntimeException
        • com.twitter.snowflake.exception.SnowFlakeException

接口分层结构

• com.twitter.snowflake.sequence.IdGenerator
• com.twitter.snowflake.support.IdGeneratorFactory
• com.twitter.snowflake.worker.WorkerIdAssigner