Package com.apple.foundationdb.relational.api

Interface Continuation

public interface Continuation

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static enum 
    Continuation.Reason
    Reason why the continuation was generated in the first place.

  • Method Summary

    Modifier and Type
    Method
    Description
    default boolean
    atBeginning()
     
    default boolean
    atEnd()
     
    byte[]
    getExecutionState()
    Return the continuation's underlying (cursor) state.
    Continuation.Reason
    getReason()
    Returns the reason why the continuation was generated in the first place.
    byte[]
    serialize()
    Serialize the continuation (such that it can be transferred across the wire).

  • Method Details

    • serialize

      byte[] serialize()
      Serialize the continuation (such that it can be transferred across the wire). This will create a serialized version of the continuation's entire state, that can be later restored.
      Returns:
      the serialized state of the continuation

    • getExecutionState

      @Nullable byte[] getExecutionState()
      Return the continuation's underlying (cursor) state. This is the state that is representing the continuation's underlying cursor state.
      Returns:
      the cursor state (if exists)

    • atBeginning

      default boolean atBeginning()

    • atEnd

      default boolean atEnd()

    • getReason

      Continuation.Reason getReason()
      Returns the reason why the continuation was generated in the first place.
      Returns:
      the reason