org.apache.gravitino.json

Class JsonUtils.ColumnDefaultValueDeserializer

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<Expression>

org.apache.gravitino.json.JsonUtils.ColumnDefaultValueDeserializer

All Implemented Interfaces:

com.fasterxml.jackson.databind.deser.NullValueProvider

Enclosing class:

JsonUtils

public static class JsonUtils.ColumnDefaultValueDeserializer
extends com.fasterxml.jackson.databind.JsonDeserializer<Expression>

Custom JSON deserializer for Column default value.

Nested Class Summary

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

com.fasterxml.jackson.databind.JsonDeserializer.None

Constructor Summary

Constructors

Constructor and Description
ColumnDefaultValueDeserializer()

Method Summary

Modifier and Type	Method and Description
Expression	deserialize(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt)

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

deserialize, deserializeWithType, deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyAccessPattern, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, logicalType, replaceDelegatee, supportsUpdate, unwrappingDeserializer

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnDefaultValueDeserializer

public ColumnDefaultValueDeserializer()

Method Detail

deserialize

public Expression deserialize(com.fasterxml.jackson.core.JsonParser p,
                              com.fasterxml.jackson.databind.DeserializationContext ctxt)
                       throws java.io.IOException

Specified by:

deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<Expression>

Throws:

java.io.IOException