程序包org.apache.flink.state.api.functions的分层结构

程序包分层结构:

• 所有程序包

类分层结构

• java.lang.Object
  • org.apache.flink.api.common.functions.AbstractRichFunction (implements org.apache.flink.api.common.functions.RichFunction, java.io.Serializable)
    • org.apache.flink.state.api.functions.BroadcastStateBootstrapFunction<IN>
    • org.apache.flink.state.api.functions.KeyedStateBootstrapFunction<K,IN>
    • org.apache.flink.state.api.functions.KeyedStateReaderFunction<K,OUT>
    • org.apache.flink.state.api.functions.StateBootstrapFunction<IN> (implements org.apache.flink.streaming.api.checkpoint.CheckpointedFunction)
  • org.apache.flink.state.api.functions.KeyedStateBootstrapFunction.Context

接口分层结构

• org.apache.flink.state.api.functions.BroadcastStateBootstrapFunction.Context
• org.apache.flink.state.api.functions.KeyedStateReaderFunction.Context
• org.apache.flink.state.api.functions.StateBootstrapFunction.Context