Package io.debezium.serde.json

Class JsonSerde<T>

java.lang.Object
io.debezium.serde.json.JsonSerde<T>
Type Parameters:
T - The object type
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.kafka.common.serialization.Serde<T>
@Incubating public class JsonSerde<T> extends Object implements org.apache.kafka.common.serialization.Serde<T>
A Serde that (de-)serializes JSON. The Deserializer supports Debezium's CDC message format, i.e. for such messages the values to be deserialized will be unwrapped from the id field (for keys) or from the after field.
Author:
Gunnar Morling, Jiri Pechanec

  • Field Details

    • PAYLOAD_FIELD

      private static final String PAYLOAD_FIELD
      See Also:

    • mapper

      private final com.fasterxml.jackson.databind.ObjectMapper mapper

    • reader

      private com.fasterxml.jackson.databind.ObjectReader reader

    • isKey

      private boolean isKey

    • config

      private JsonSerdeConfig config

  • Constructor Details

    • JsonSerde

      public JsonSerde(Class<T> objectType)

  • Method Details

    • configure

      public void configure(Map<String,?> configs, boolean isKey)
      Specified by:
      configure in interface org.apache.kafka.common.serialization.Serde<T>

    • close

      public void close()
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface Closeable
      Specified by:
      close in interface org.apache.kafka.common.serialization.Serde<T>

    • serializer

      public org.apache.kafka.common.serialization.Serializer<T> serializer()
      Specified by:
      serializer in interface org.apache.kafka.common.serialization.Serde<T>

    • deserializer

      public org.apache.kafka.common.serialization.Deserializer<T> deserializer()
      Specified by:
      deserializer in interface org.apache.kafka.common.serialization.Serde<T>