程序包org.apache.flink.streaming.api.checkpoint的分层结构

程序包分层结构:

• 所有程序包

接口分层结构

• org.apache.flink.streaming.api.checkpoint.CheckpointedFunction
• org.apache.flink.streaming.api.checkpoint.ExternallyInducedSource.CheckpointTrigger
• org.apache.flink.streaming.api.checkpoint.ListCheckpointed<T>
• java.io.Serializable
  • org.apache.flink.api.common.functions.Function
    • org.apache.flink.streaming.api.functions.source.SourceFunction<T> (并 extends java.io.Serializable)
      • org.apache.flink.streaming.api.checkpoint.ExternallyInducedSource<T,CD> (并 extends org.apache.flink.streaming.api.checkpoint.WithMasterCheckpointHook<E>)
  • org.apache.flink.streaming.api.functions.source.SourceFunction<T> (并 extends org.apache.flink.api.common.functions.Function)
    • org.apache.flink.streaming.api.checkpoint.ExternallyInducedSource<T,CD> (并 extends org.apache.flink.streaming.api.checkpoint.WithMasterCheckpointHook<E>)
  • org.apache.flink.streaming.api.checkpoint.WithMasterCheckpointHook<E>
    • org.apache.flink.streaming.api.checkpoint.ExternallyInducedSource<T,CD> (并 extends org.apache.flink.streaming.api.functions.source.SourceFunction<T>)