Uses of Class
org.apache.avro.io.Decoder

Packages that use Decoder

Package	Description
org.apache.avro.data	Interfaces and base classes shared by generic, specific and reflect.
org.apache.avro.generic	A generic representation for Avro data.
org.apache.avro.io	Utilities for Encoding and Decoding Avro data.
org.apache.avro.ipc	Support for inter-process calls.
org.apache.avro.ipc.generic
org.apache.avro.ipc.specific
org.apache.avro.perf.test
org.apache.avro.protobuf	Protocol Buffer compatibility.
org.apache.avro.reflect	Use Java reflection to generate schemas and protocols for existing classes.
org.apache.avro.thrift	Thrift compatibility.

Uses of Decoder in org.apache.avro.data

Methods in org.apache.avro.data with parameters of type Decoder

Modifier and Type	Method	Description
Object	Json.ObjectReader.read(Object reuse, Decoder in)

Uses of Decoder in org.apache.avro.generic

Methods in org.apache.avro.generic with parameters of type Decoder

Modifier and Type	Method	Description
static void	GenericDatumReader.ensureAvailableCollectionBytes(Decoder decoder, long count, Schema elementSchema)	Validates that the decoder has enough remaining bytes to hold count elements of the given schema, assuming each element requires at least GenericDatumReader.minBytesPerElement(org.apache.avro.Schema) bytes.
D	GenericDatumReader.read(D reuse, Decoder in)
protected Object	GenericDatumReader.readBytes(Object old, Decoder in)	Called to read byte arrays.
protected Object	GenericDatumReader.readBytes(Object old, Schema s, Decoder in)	Called to read byte arrays.
protected Object	GenericDatumReader.readEnum(Schema expected, Decoder in)	Called to read an enum value.
protected Object	GenericDatumReader.readFixed(Object old, Schema expected, Decoder in)	Called to read a fixed value.
protected Object	GenericDatumReader.readInt(Object old, Schema expected, Decoder in)	Called to read integers.
protected Object	GenericDatumReader.readMapKey(Object old, Schema expected, Decoder in)	Called by the default implementation of GenericDatumReader.readMap(java.lang.Object, org.apache.avro.Schema, org.apache.avro.io.ResolvingDecoder) to read a key value.
protected Object	GenericDatumReader.readString(Object old, Decoder in)	Called to read strings.
protected Object	GenericDatumReader.readString(Object old, Schema expected, Decoder in)	Called to read strings.
static void	GenericDatumReader.skip(Schema schema, Decoder in)	Skip an instance of a schema.

Uses of Decoder in org.apache.avro.io

Subclasses of Decoder in org.apache.avro.io

Modifier and Type	Class	Description
class	BinaryDecoder	An Decoder for binary-format data.
class	JsonDecoder	A Decoder for Avro's JSON data encoding.
class	ParsingDecoder	Base class for parser-based Decoders.
class	ResolvingDecoder	Decoder that performs type-resolution between the reader's and writer's schemas.
class	ValidatingDecoder	An implementation of Decoder that ensures that the sequence of operations conforms to a schema.

Fields in org.apache.avro.io declared as Decoder

Modifier and Type	Field	Description
protected Decoder	ValidatingDecoder.in

Methods in org.apache.avro.io with parameters of type Decoder

Modifier and Type	Method	Description
ValidatingDecoder	ValidatingDecoder.configure(Decoder in)	Re-initialize, reading from a new underlying Decoder.
void	FastReaderBuilder.ExecutionStep.execute(Object record, Decoder decoder)
D	DatumReader.read(D reuse, Decoder in)	Read a datum.
Object	FastReaderBuilder.FieldReader.read(Object reuse, Decoder decoder)
Object	FastReaderBuilder.MapReader.read(Object reuse, Decoder decoder)
Object	FastReaderBuilder.RecordReader.read(Object reuse, Decoder decoder)
ResolvingDecoder	DecoderFactory.resolvingDecoder(Schema writer, Schema reader, Decoder wrapped)	Creates a ResolvingDecoder wrapping the Decoder provided.
ValidatingDecoder	DecoderFactory.validatingDecoder(Schema schema, Decoder wrapped)	Creates a ValidatingDecoder wrapping the Decoder provided.

Uses of Decoder in org.apache.avro.ipc

Methods in org.apache.avro.ipc with parameters of type Decoder

Modifier and Type	Method	Description
Object	Requestor.readError(Schema schema, Decoder in)	Deprecated.
abstract Exception	Requestor.readError(Schema writer, Schema reader, Decoder in)	Reads an error message.
abstract Object	Responder.readRequest(Schema actual, Schema expected, Decoder in)	Reads a request message.
Object	Requestor.readResponse(Schema schema, Decoder in)	Deprecated.
abstract Object	Requestor.readResponse(Schema writer, Schema reader, Decoder in)	Reads a response message.

Uses of Decoder in org.apache.avro.ipc.generic

Methods in org.apache.avro.ipc.generic with parameters of type Decoder

Modifier and Type	Method	Description
Exception	GenericRequestor.readError(Schema writer, Schema reader, Decoder in)
Object	GenericResponder.readRequest(Schema actual, Schema expected, Decoder in)
Object	GenericRequestor.readResponse(Schema writer, Schema reader, Decoder in)

Uses of Decoder in org.apache.avro.ipc.specific

Methods in org.apache.avro.ipc.specific with parameters of type Decoder

Modifier and Type	Method	Description
Exception	SpecificRequestor.readError(Schema writer, Schema reader, Decoder in)
Object	SpecificRequestor.readResponse(Schema writer, Schema reader, Decoder in)

Uses of Decoder in org.apache.avro.perf.test

Methods in org.apache.avro.perf.test that return Decoder

Modifier and Type	Method	Description
protected Decoder	BasicState.newDecoder(byte[] buf)

Uses of Decoder in org.apache.avro.protobuf

Methods in org.apache.avro.protobuf with parameters of type Decoder

Modifier and Type	Method	Description
protected Object	ProtobufDatumReader.readBytes(Object old, Decoder in)

Uses of Decoder in org.apache.avro.reflect

Methods in org.apache.avro.reflect with parameters of type Decoder

Modifier and Type	Method	Description
protected abstract T	CustomEncoding.read(Object reuse, Decoder in)
protected final Date	DateAsLongEncoding.read(Object reuse, Decoder in)
protected Object	ReflectDatumReader.readBytes(Object old, Schema s, Decoder in)
protected Object	ReflectDatumReader.readInt(Object old, Schema expected, Decoder in)
protected Object	ReflectDatumReader.readString(Object old, Decoder in)

Uses of Decoder in org.apache.avro.thrift

Methods in org.apache.avro.thrift with parameters of type Decoder

Modifier and Type	Method	Description
protected Object	ThriftDatumReader.readInt(Object old, Schema s, Decoder in)