List of all members.
Public Member Functions |
| | SpecificDefaultReader (Schema writerSchema, Schema readerSchema) |
| | Constructor.
|
Protected Member Functions |
| override object | ReadRecord (object reuse, RecordSchema writerSchema, Schema readerSchema, Decoder dec) |
| | Deserializes a record from the stream.
|
| override object | ReadFixed (object reuse, FixedSchema writerSchema, Schema readerSchema, Decoder d) |
| | Deserializes a fixed object and returns the object. The default implementation uses CreateFixed() and GetFixedBuffer() and returns what CreateFixed() returned.
|
| override object | ReadEnum (object reuse, EnumSchema writerSchema, Schema readerSchema, Decoder dec) |
| | Reads an enum from the given decoder.
|
| override object | ReadArray (object reuse, ArraySchema writerSchema, Schema readerSchema, Decoder dec) |
| | Reads an array from the given decoder.
|
| override object | ReadMap (object reuse, MapSchema writerSchema, Schema readerSchema, Decoder d) |
| | Deserialized an avro map. The default implemenation creats a new map using CreateMap() and then adds elements to the map using AddMapEntry().
|
| virtual string | getTargetType (Schema schema) |
| | Gets the target type name in the given schema.
|
Detailed Description
Reader class for reading data and storing into specific classes.
Constructor & Destructor Documentation
| Avro::Specific::SpecificDefaultReader::SpecificDefaultReader |
( |
Schema |
writerSchema, |
|
|
Schema |
readerSchema | |
|
) |
| | [inline] |
Constructor.
- Parameters:
-
| writerSchema | schema of the object that wrote the data |
| readerSchema | schema of the object that will store the data |
Member Function Documentation
| virtual string Avro::Specific::SpecificDefaultReader::getTargetType |
( |
Schema |
schema |
) |
[inline, protected, virtual] |
Gets the target type name in the given schema.
- Parameters:
-
| schema | schema containing the type to be determined |
| nullible | used for union schema |
- Returns:
| override object Avro::Specific::SpecificDefaultReader::ReadArray |
( |
object |
reuse, |
|
|
ArraySchema |
writerSchema, |
|
|
Schema |
readerSchema, |
|
|
Decoder |
dec | |
|
) |
| | [inline, protected, virtual] |
Reads an array from the given decoder.
- Parameters:
-
| reuse | object to store data read |
| writerSchema | schema of the object that wrote the data |
| readerSchema | schema of the object that will store the data |
| dec | decoder object that contains the data to be read |
- Returns:
- array
Reimplemented from Avro::Generic::DefaultReader.
| override object Avro::Specific::SpecificDefaultReader::ReadEnum |
( |
object |
reuse, |
|
|
EnumSchema |
writerSchema, |
|
|
Schema |
readerSchema, |
|
|
Decoder |
dec | |
|
) |
| | [inline, protected, virtual] |
Reads an enum from the given decoder.
- Parameters:
-
| reuse | object to store data read |
| writerSchema | schema of the object that wrote the data |
| readerSchema | schema of the object that will store the data |
| dec | decoder object that contains the data to be read |
- Returns:
- enum value
Reimplemented from Avro::Generic::DefaultReader.
| override object Avro::Specific::SpecificDefaultReader::ReadFixed |
( |
object |
reuse, |
|
|
FixedSchema |
writerSchema, |
|
|
Schema |
readerSchema, |
|
|
Decoder |
d | |
|
) |
| | [inline, protected, virtual] |
Deserializes a fixed object and returns the object. The default implementation uses CreateFixed() and GetFixedBuffer() and returns what CreateFixed() returned.
- Parameters:
-
| reuse | If appropriate, uses this object instead of creating a new one. |
| writerSchema | The FixedSchema the writer used during serialization. |
| readerSchema | The schema that the readr uses. Must be a FixedSchema with the same size as the writerSchema. |
| d | The decoder for deserialization. |
- Returns:
- The deserilized object.
Reimplemented from Avro::Generic::DefaultReader.
| override object Avro::Specific::SpecificDefaultReader::ReadMap |
( |
object |
reuse, |
|
|
MapSchema |
writerSchema, |
|
|
Schema |
readerSchema, |
|
|
Decoder |
d | |
|
) |
| | [inline, protected, virtual] |
Deserialized an avro map. The default implemenation creats a new map using CreateMap() and then adds elements to the map using AddMapEntry().
- Parameters:
-
| reuse | If appropriate, use this instead of creating a new map object. |
| writerSchema | The schema the writer used to write the map. |
| readerSchema | The schema the reader is using. |
| d | The decoder for serialization. |
- Returns:
- The deserialized map object.
Reimplemented from Avro::Generic::DefaultReader.
| override object Avro::Specific::SpecificDefaultReader::ReadRecord |
( |
object |
reuse, |
|
|
RecordSchema |
writerSchema, |
|
|
Schema |
readerSchema, |
|
|
Decoder |
dec | |
|
) |
| | [inline, protected, virtual] |
Deserializes a record from the stream.
- Parameters:
-
| reuse | If not null, a record object that could be reused for returning the result |
| writerSchema | The writer's RecordSchema |
| readerSchema | The reader's schema, must be RecordSchema too. |
| dec | The decoder for deserialization |
- Returns:
- The record object just read
Reimplemented from Avro::Generic::DefaultReader.
The documentation for this class was generated from the following file:
- src/apache/main/Specific/SpecificReader.cs
1.7.1
