org.apache.nifi.avro

Class AvroReaderWithExplicitSchema

java.lang.Object

org.apache.nifi.avro.AvroRecordReader

org.apache.nifi.avro.AvroReaderWithExplicitSchema

All Implemented Interfaces:

Closeable, AutoCloseable, RecordReader

public class AvroReaderWithExplicitSchema
extends AvroRecordReader

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.avro.file.DataFileStream<org.apache.avro.generic.GenericRecord>	dataFileStream
private org.apache.avro.io.DatumReader<org.apache.avro.generic.GenericRecord>	datumReader
private org.apache.avro.io.BinaryDecoder	decoder
private org.apache.avro.generic.GenericRecord	genericRecord
private InputStream	in
private RecordSchema	recordSchema

Constructor Summary

Constructors

Constructor and Description
AvroReaderWithExplicitSchema(InputStream in, RecordSchema recordSchema, org.apache.avro.Schema avroSchema)

Method Summary

Modifier and Type	Method and Description
void	close()
RecordSchema	getSchema()
protected org.apache.avro.generic.GenericRecord	nextAvroRecord()

Methods inherited from class org.apache.nifi.avro.AvroRecordReader

nextRecord

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.nifi.serialization.RecordReader

createRecordSet, nextRecord

Field Detail

in

private final InputStream in

recordSchema

private final RecordSchema recordSchema

datumReader

private final org.apache.avro.io.DatumReader<org.apache.avro.generic.GenericRecord> datumReader

decoder

private org.apache.avro.io.BinaryDecoder decoder

genericRecord

private org.apache.avro.generic.GenericRecord genericRecord

dataFileStream

private org.apache.avro.file.DataFileStream<org.apache.avro.generic.GenericRecord> dataFileStream

Constructor Detail

AvroReaderWithExplicitSchema

public AvroReaderWithExplicitSchema(InputStream in,
                                    RecordSchema recordSchema,
                                    org.apache.avro.Schema avroSchema)
                             throws IOException

Throws:

IOException

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

nextAvroRecord

protected org.apache.avro.generic.GenericRecord nextAvroRecord()
                                                        throws IOException

Specified by:

nextAvroRecord in class AvroRecordReader

Throws:

IOException

getSchema

public RecordSchema getSchema()