Package com.datasqrl.json

Class ToJson

  • All Implemented Interfaces:
    Serializable, org.apache.flink.table.functions.FunctionDefinition
    public class ToJson
extends org.apache.flink.table.functions.ScalarFunction
    Parses a JSON object from string
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper mapper  

    • Constructor Summary

      Constructors 
      Constructor Description
      ToJson()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      com.datasqrl.json.FlinkJsonType eval​(Object json)  
      com.datasqrl.json.FlinkJsonType eval​(String json)  

      • Methods inherited from class org.apache.flink.table.functions.ScalarFunction

        getKind, getParameterTypes, getResultType, getTypeInference

      • Methods inherited from class org.apache.flink.table.functions.UserDefinedFunction

        close, functionIdentifier, open, toString

      • Methods inherited from interface org.apache.flink.table.functions.FunctionDefinition

        getRequirements, isDeterministic

    • Field Detail

      • mapper

        public static final org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper mapper

    • Constructor Detail

      • ToJson

        public ToJson()

    • Method Detail

      • eval

        public com.datasqrl.json.FlinkJsonType eval​(String json)

      • eval

        public com.datasqrl.json.FlinkJsonType eval​(Object json)