Package org.apache.flink.runtime.state.v2

Class StateDescriptorUtils

  • public class StateDescriptorUtils
extends Object
    Utilities for transforming StateDescriptor to StateDescriptor.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <IN,​ACC,​OUT>
      org.apache.flink.api.common.state.AggregatingStateDescriptor<IN,​ACC,​OUT>      		 transformFromV2ToV1​(org.apache.flink.api.common.state.v2.AggregatingStateDescriptor<IN,​ACC,​OUT> stateDescriptor)  
      static <V> org.apache.flink.api.common.state.ListStateDescriptor<V> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.ListStateDescriptor<V> stateDescriptor)  
      static <UK,​UV>
      org.apache.flink.api.common.state.MapStateDescriptor<UK,​UV>      		 transformFromV2ToV1​(org.apache.flink.api.common.state.v2.MapStateDescriptor<UK,​UV> stateDescriptor)  
      static <V> org.apache.flink.api.common.state.ReducingStateDescriptor<V> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.ReducingStateDescriptor<V> stateDescriptor)  
      static org.apache.flink.api.common.state.StateDescriptor transformFromV2ToV1​(org.apache.flink.api.common.state.v2.StateDescriptor stateDescriptor)  
      static <V> org.apache.flink.api.common.state.ValueStateDescriptor<V> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.ValueStateDescriptor<V> stateDescriptor)  

    • Method Detail

      • transformFromV2ToV1

        public static org.apache.flink.api.common.state.StateDescriptor transformFromV2ToV1​(org.apache.flink.api.common.state.v2.StateDescriptor stateDescriptor)

      • transformFromV2ToV1

        public static <V> org.apache.flink.api.common.state.ValueStateDescriptor<V> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.ValueStateDescriptor<V> stateDescriptor)

      • transformFromV2ToV1

        public static <UK,​UV> org.apache.flink.api.common.state.MapStateDescriptor<UK,​UV> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.MapStateDescriptor<UK,​UV> stateDescriptor)

      • transformFromV2ToV1

        public static <V> org.apache.flink.api.common.state.ListStateDescriptor<V> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.ListStateDescriptor<V> stateDescriptor)

      • transformFromV2ToV1

        public static <V> org.apache.flink.api.common.state.ReducingStateDescriptor<V> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.ReducingStateDescriptor<V> stateDescriptor)

      • transformFromV2ToV1

        public static <IN,​ACC,​OUT> org.apache.flink.api.common.state.AggregatingStateDescriptor<IN,​ACC,​OUT> transformFromV2ToV1​(org.apache.flink.api.common.state.v2.AggregatingStateDescriptor<IN,​ACC,​OUT> stateDescriptor)