程序包org.apache.flink.state.changelog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.state.changelog.AbstractChangelogStateBackend (implements org.apache.flink.runtime.state.delegate.DelegatingStateBackend, org.apache.flink.runtime.state.StateBackend)
    • org.apache.flink.state.changelog.ChangelogStateBackend (implements org.apache.flink.runtime.state.ConfigurableStateBackend)
    • org.apache.flink.state.changelog.DeactivatedChangelogStateBackend
  • org.apache.flink.state.changelog.ChangelogKeyedStateBackend<K> (implements org.apache.flink.runtime.state.CheckpointableKeyedStateBackend<K>, org.apache.flink.api.common.state.CheckpointListener, org.apache.flink.api.common.state.InternalCheckpointListener, org.apache.flink.state.common.PeriodicMaterializationManager.MaterializationTarget, org.apache.flink.runtime.state.TestableKeyedStateBackend<K>)
  • org.apache.flink.state.changelog.ChangelogKeyGroupedPriorityQueue<T> (implements org.apache.flink.state.changelog.ChangelogState, org.apache.flink.runtime.state.KeyGroupedInternalPriorityQueue<T>)
  • org.apache.flink.state.changelog.ChangelogStateFactory

接口分层结构

• java.lang.AutoCloseable
  • java.io.Closeable
    • org.apache.flink.state.changelog.StateChangeLogger<Value,Namespace>
      • org.apache.flink.state.changelog.KvStateChangeLogger<Value,Namespace>
• org.apache.flink.state.changelog.ChangelogState

枚举分层结构

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.flink.state.changelog.StateChangeOperation