Package org.apache.beam.sdk.transforms.reflect

Class DoFnSignature.StateDeclaration

  • Enclosing class:
    DoFnSignature
    public abstract static class DoFnSignature.StateDeclaration
extends java.lang.Object
    Describes a state declaration; a field of type StateSpec annotated with DoFn.StateId.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      abstract java.lang.reflect.Field field()  
      abstract java.lang.String id()  
      abstract TypeDescriptor<? extends State> stateType()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • StateDeclaration

        public StateDeclaration()

    • Method Detail

      • id

        public abstract java.lang.String id()

      • field

        public abstract java.lang.reflect.Field field()