PreresolvingDatumWriter for writing data from GenericRecords or primitive types. For more information about performance considerations for choosing this implementation More...

Inheritance diagram for Avro.Generic.GenericDatumWriter< T >:

Public Member Functions
	GenericDatumWriter (Schema schema)

Public Member Functions inherited from Avro.Generic.PreresolvingDatumWriter< T >
void	Write (T datum, Encoder encoder)

Protected Member Functions
override void	WriteRecordFields (object recordObj, RecordFieldWriter[] writers, Encoder encoder)

override void	EnsureRecordObject (RecordSchema recordSchema, object value)

override void	WriteField (object record, string fieldName, int fieldPos, WriteItem writer, Encoder encoder)
	Extracts the field value from the given object. More...

override WriteItem	ResolveEnum (EnumSchema es)
	Serializes an enumeration. More...

override void	WriteFixed (FixedSchema es, object value, Encoder encoder)
	Serialized a fixed object. The default implementation requires that the value is a GenericFixed object with an identical schema as es. More...

override bool	UnionBranchMatches (Schema sc, object obj)

Protected Member Functions inherited from Avro.Generic.PreresolvingDatumWriter< T >
delegate void	WriteItem (Object value, Encoder encoder)

	PreresolvingDatumWriter (Schema schema, ArrayAccess arrayAccess, MapAccess mapAccess)

void	WriteNull (object value, Encoder encoder)
	Serializes a "null" More...

void	Write< S > (object value, Schema.Type tag, Writer< S > writer)
	A generic method to serialize primitive Avro types. More...

WriteItem	ResolveArray (ArraySchema schema)
	Serialized an array. The default implementation calls EnsureArrayObject() to ascertain that the given value is an array. It then calls GetArrayLength() and GetArrayElement() to access the members of the array and then serialize them. More...

void	WriteMap (WriteItem itemWriter, object value, Encoder encoder)
	Serialized a map. The default implementation first ensure that the value is indeed a map and then uses GetMapSize() and GetMapElements() to access the contents of the map. More...

int	ResolveUnion (UnionSchema us, Schema[] branchSchemas, object obj)
	Finds the branch within the given UnionSchema that matches the given object. The default implementation calls Matches() method in the order of branches within the UnionSchema. If nothing matches, throws an exception. More...

Additional Inherited Members
Static Protected Member Functions inherited from Avro.Generic.PreresolvingDatumWriter< T >
static AvroException	TypeMismatch (object obj, string schemaType, string type)

Properties inherited from Avro.Generic.PreresolvingDatumWriter< T >
Schema	Schema `[get]`

Properties inherited from Avro.Generic.DatumWriter< T >
Schema	Schema `[get]`

Detailed Description

PreresolvingDatumWriter for writing data from GenericRecords or primitive types. For more information about performance considerations for choosing this implementation

Member Function Documentation

override WriteItem Avro.Generic.GenericDatumWriter< T >.ResolveEnum ( EnumSchema es )

inlineprotectedvirtual

Serializes an enumeration.

Parameters

es	The EnumSchema for serialization

Implements Avro.Generic.PreresolvingDatumWriter< T >.

override void Avro.Generic.GenericDatumWriter< T >.WriteField	(	object	record,
		string	fieldName,
		int	fieldPos,
		WriteItem	writer,
		Encoder	encoder
	)

inlineprotectedvirtual

Extracts the field value from the given object.

Parameters

value	The record value from which the field needs to be extracted
fieldName	The name of the field in the record
fieldPos	The position of field in the record

Returns

Implements Avro.Generic.PreresolvingDatumWriter< T >.

override void Avro.Generic.GenericDatumWriter< T >.WriteFixed	(	FixedSchema	es,
		object	value,
		Encoder	encoder
	)

inlineprotectedvirtual

Serialized a fixed object. The default implementation requires that the value is a GenericFixed object with an identical schema as es.

Parameters

es	The schema for serialization
value	The value to be serialized
encoder	The encoder for serialization

Implements Avro.Generic.PreresolvingDatumWriter< T >.

The documentation for this class was generated from the following file:

src/apache/main/Generic/GenericDatumWriter.cs

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation