Package org.apache.gravitino.json

Class JsonUtils.ColumnDefaultValueSerializer

java.lang.Object
com.fasterxml.jackson.databind.JsonSerializer<Expression>
org.apache.gravitino.json.JsonUtils.ColumnDefaultValueSerializer
All Implemented Interfaces:
com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable
Enclosing class:
JsonUtils
public static class JsonUtils.ColumnDefaultValueSerializer extends com.fasterxml.jackson.databind.JsonSerializer<Expression>
Custom JSON serializer for Column default value.

  • Nested Class Summary

    Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

    com.fasterxml.jackson.databind.JsonSerializer.None

  • Constructor Summary

    Constructors
    Constructor
    Description
    ColumnDefaultValueSerializer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isEmpty(com.fasterxml.jackson.databind.SerializerProvider provider, Expression value)
     
    void
    serialize(Expression value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers)
     

    Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

    acceptJsonFormatVisitor, getDelegatee, handledType, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • ColumnDefaultValueSerializer

      public ColumnDefaultValueSerializer()

  • Method Details

    • serialize

      public void serialize(Expression value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers) throws IOException
      Specified by:
      serialize in class com.fasterxml.jackson.databind.JsonSerializer<Expression>
      Throws:
      IOException

    • isEmpty

      public boolean isEmpty(com.fasterxml.jackson.databind.SerializerProvider provider, Expression value)
      Overrides:
      isEmpty in class com.fasterxml.jackson.databind.JsonSerializer<Expression>