org.apache.nifi.avro

Class WriteAvroResultWithSchema

java.lang.Object

org.apache.nifi.serialization.AbstractRecordSetWriter

org.apache.nifi.avro.WriteAvroResultWithSchema

All Implemented Interfaces:

Closeable, AutoCloseable, RecordSetWriter, RecordWriter

public class WriteAvroResultWithSchema
extends AbstractRecordSetWriter

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.avro.file.DataFileWriter<org.apache.avro.generic.GenericRecord>	dataFileWriter
private org.apache.avro.Schema	schema

Constructor Summary

Constructors

Constructor and Description
WriteAvroResultWithSchema(org.apache.avro.Schema schema, OutputStream out, org.apache.avro.file.CodecFactory codec)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
String	getMimeType()
Map<String,String>	writeRecord(Record record)

Methods inherited from class org.apache.nifi.serialization.AbstractRecordSetWriter

beginRecordSet, finishRecordSet, getOutputStream, getRecordCount, incrementRecordCount, isActiveRecordSet, onBeginRecordSet, onFinishRecordSet, write, write

Methods inherited from class java.lang.Object

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

Field Detail

dataFileWriter

private final org.apache.avro.file.DataFileWriter<org.apache.avro.generic.GenericRecord> dataFileWriter

schema

private final org.apache.avro.Schema schema

Constructor Detail

WriteAvroResultWithSchema

public WriteAvroResultWithSchema(org.apache.avro.Schema schema,
                                 OutputStream out,
                                 org.apache.avro.file.CodecFactory codec)
                          throws IOException

Throws:

IOException

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class AbstractRecordSetWriter

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface RecordWriter

Overrides:

flush in class AbstractRecordSetWriter

Throws:

IOException

writeRecord

public Map<String,String> writeRecord(Record record)
                               throws IOException

Specified by:

writeRecord in class AbstractRecordSetWriter

Throws:

IOException

getMimeType

public String getMimeType()