程序包org.apache.flink.runtime.state.filesystem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.runtime.state.filesystem.AbstractFsCheckpointStorageAccess (implements org.apache.flink.runtime.state.CheckpointStorageAccess)
    • org.apache.flink.runtime.state.filesystem.FsCheckpointStorageAccess
  • org.apache.flink.runtime.state.AbstractStateBackend (implements java.io.Serializable, org.apache.flink.runtime.state.StateBackend)
    • org.apache.flink.runtime.state.filesystem.AbstractFileStateBackend (implements org.apache.flink.runtime.state.CheckpointStorage)
      • org.apache.flink.runtime.state.filesystem.FsStateBackend (implements org.apache.flink.runtime.state.ConfigurableStateBackend)
  • org.apache.flink.runtime.state.filesystem.FileStateHandle (implements org.apache.flink.runtime.state.StreamStateHandle)
    • org.apache.flink.runtime.state.filesystem.RelativeFileStateHandle
  • org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory (implements org.apache.flink.runtime.state.CheckpointStreamFactory)
    • org.apache.flink.runtime.state.filesystem.FsCheckpointStorageLocation (implements org.apache.flink.runtime.state.CheckpointStorageLocation)
  • org.apache.flink.runtime.state.filesystem.FsCompletedCheckpointStorageLocation (implements org.apache.flink.runtime.state.CompletedCheckpointStorageLocation)
  • org.apache.flink.runtime.state.filesystem.FsStateBackendFactory (implements org.apache.flink.runtime.state.StateBackendFactory<T>)
  • java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    • org.apache.flink.core.fs.FSDataOutputStream
      • org.apache.flink.runtime.state.CheckpointMetadataOutputStream
        • org.apache.flink.runtime.state.filesystem.FsCheckpointMetadataOutputStream
      • org.apache.flink.runtime.state.CheckpointStreamFactory.CheckpointStateOutputStream
        • org.apache.flink.runtime.state.filesystem.FileBasedStateOutputStream
        • org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory.FsCheckpointStateOutputStream