Package io.apicurio.registry.serde.jsonschema

Class JsonSchemaKafkaDeserializer<T>

java.lang.Object

io.apicurio.registry.serde.SchemaResolverConfigurer<T,U>

io.apicurio.registry.serde.AbstractKafkaSerDe<T,U>

io.apicurio.registry.serde.AbstractKafkaDeserializer<JsonSchema,T>

io.apicurio.registry.serde.jsonschema.JsonSchemaKafkaDeserializer<T>

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.kafka.common.serialization.Deserializer<T>

public class JsonSchemaKafkaDeserializer<T>
extends AbstractKafkaDeserializer<JsonSchema,T>
implements org.apache.kafka.common.serialization.Deserializer<T>

Author:

eric.wittmann@gmail.com, Ales Justin, Fabian Martinez, Carles Arnal

Field Summary

Fields inherited from class io.apicurio.registry.serde.AbstractKafkaDeserializer

fallbackArtifactProvider

Fields inherited from class io.apicurio.registry.serde.AbstractKafkaSerDe

headersHandler, idHandler, key, log, MAGIC_BYTE

Fields inherited from class io.apicurio.registry.serde.SchemaResolverConfigurer

schemaResolver

Constructor Summary

Constructors

Constructor	Description
JsonSchemaKafkaDeserializer()
JsonSchemaKafkaDeserializer(io.apicurio.registry.resolver.SchemaResolver<JsonSchema,T> schemaResolver)
JsonSchemaKafkaDeserializer(io.apicurio.registry.rest.client.RegistryClient client)
JsonSchemaKafkaDeserializer(io.apicurio.registry.rest.client.RegistryClient client, io.apicurio.registry.resolver.SchemaResolver<JsonSchema,T> schemaResolver)
JsonSchemaKafkaDeserializer(io.apicurio.registry.rest.client.RegistryClient client, Boolean validationEnabled)

Method Summary

Modifier and Type	Method	Description
void	configure(Map<String,?> configs, boolean isKey)
boolean	isValidationEnabled()
protected T	readData(io.apicurio.registry.resolver.ParsedSchema<JsonSchema> schema, ByteBuffer buffer, int start, int length)
protected T	readData(org.apache.kafka.common.header.Headers headers, io.apicurio.registry.resolver.ParsedSchema<JsonSchema> schema, ByteBuffer buffer, int start, int length)
io.apicurio.registry.resolver.SchemaParser<JsonSchema,T>	schemaParser()
void	setObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Methods inherited from class io.apicurio.registry.serde.AbstractKafkaDeserializer

close, configure, deserialize, deserialize, setFallbackArtifactProvider

Methods inherited from class io.apicurio.registry.serde.AbstractKafkaSerDe

asLegacyId, getByteBuffer, getIdHandler, isKey, reset, setHeadersHandler, setIdHandler

Methods inherited from class io.apicurio.registry.serde.SchemaResolverConfigurer

configure, getSchemaResolver, setSchemaResolver

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kafka.common.serialization.Deserializer

close, deserialize, deserialize

Constructor Details

JsonSchemaKafkaDeserializer

public JsonSchemaKafkaDeserializer()

JsonSchemaKafkaDeserializer

public JsonSchemaKafkaDeserializer(io.apicurio.registry.rest.client.RegistryClient client,
 io.apicurio.registry.resolver.SchemaResolver<JsonSchema,T> schemaResolver)

JsonSchemaKafkaDeserializer

public JsonSchemaKafkaDeserializer(io.apicurio.registry.rest.client.RegistryClient client)

JsonSchemaKafkaDeserializer

public JsonSchemaKafkaDeserializer(io.apicurio.registry.resolver.SchemaResolver<JsonSchema,T> schemaResolver)

JsonSchemaKafkaDeserializer

public JsonSchemaKafkaDeserializer(io.apicurio.registry.rest.client.RegistryClient client,
 Boolean validationEnabled)

Method Details

configure

public void configure(Map<String,?> configs,
 boolean isKey)

Specified by:

configure in interface org.apache.kafka.common.serialization.Deserializer<T>

Specified by:

configure in class AbstractKafkaSerDe<JsonSchema,T>

See Also:

• AbstractKafkaSerDe.configure(java.util.Map, boolean)

isValidationEnabled

public boolean isValidationEnabled()

setObjectMapper

public void setObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

schemaParser

public io.apicurio.registry.resolver.SchemaParser<JsonSchema,T> schemaParser()

Specified by:

schemaParser in class AbstractKafkaSerDe<JsonSchema,T>

See Also:

• AbstractKafkaSerDe.schemaParser()

readData

protected T readData(io.apicurio.registry.resolver.ParsedSchema<JsonSchema> schema,
 ByteBuffer buffer,
 int start,
 int length)

Specified by:

readData in class AbstractKafkaDeserializer<JsonSchema,T>

See Also:

• io.apicurio.registry.serde.AbstractKafkaDeserializer#readData(io.apicurio.registry.serde.ParsedSchema, java.nio.ByteBuffer, int, int)

readData

protected T readData(org.apache.kafka.common.header.Headers headers,
 io.apicurio.registry.resolver.ParsedSchema<JsonSchema> schema,
 ByteBuffer buffer,
 int start,
 int length)

Specified by:

readData in class AbstractKafkaDeserializer<JsonSchema,T>

See Also:

• io.apicurio.registry.serde.AbstractKafkaDeserializer#readData(org.apache.kafka.common.header.Headers, io.apicurio.registry.serde.ParsedSchema, java.nio.ByteBuffer, int, int)