org.apache.avro.specific
Class SpecificDatumWriter

java.lang.Object
  org.apache.avro.generic.GenericDatumWriter<Object>
      org.apache.avro.reflect.ReflectDatumWriter
          org.apache.avro.specific.SpecificDatumWriter

All Implemented Interfaces:

DatumWriter<Object>

public class SpecificDatumWriter
extends ReflectDatumWriter

DatumWriter for generated Java classes.

Constructor Summary

SpecificDatumWriter()

SpecificDatumWriter(Class c)

SpecificDatumWriter(Schema schema)

Method Summary

protected Object

getField(Object record, String name, int position) Called by the default implementation of GenericDatumWriter.writeRecord(org.apache.avro.Schema, java.lang.Object, org.apache.avro.io.Encoder) to retrieve a record field value.

Methods inherited from class org.apache.avro.reflect.ReflectDatumWriter

isEnum, writeEnum

Methods inherited from class org.apache.avro.generic.GenericDatumWriter

getArrayElements, getArraySize, getMapEntries, getMapSize, setSchema, write, write, writeArray, writeBytes, writeFixed, writeMap, writeRecord, writeString

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecificDatumWriter

public SpecificDatumWriter()

SpecificDatumWriter

public SpecificDatumWriter(Class c)

SpecificDatumWriter

public SpecificDatumWriter(Schema schema)

Method Detail

getField

protected Object getField(Object record,
                          String name,
                          int position)

Description copied from class: GenericDatumWriter

Called by the default implementation of GenericDatumWriter.writeRecord(org.apache.avro.Schema, java.lang.Object, org.apache.avro.io.Encoder) to retrieve a record field value. The default implementation is for GenericRecord.

Overrides:

getField in class ReflectDatumWriter