io.druid.segment

Class LongMetricColumnSerializer

java.lang.Object

io.druid.segment.LongMetricColumnSerializer

All Implemented Interfaces:

MetricColumnSerializer

public class LongMetricColumnSerializer
extends Object
implements MetricColumnSerializer

Constructor Summary

Constructors

Constructor and Description
LongMetricColumnSerializer(String metricName, File outDir, IOPeon ioPeon, CompressedObjectStrategy.CompressionStrategy compression, CompressionFactory.LongEncodingStrategy encoding)

Method Summary

Modifier and Type	Method and Description
void	close()
void	closeFile(File outFile)
void	open()
void	serialize(Object obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

LongMetricColumnSerializer

public LongMetricColumnSerializer(String metricName,
                                  File outDir,
                                  IOPeon ioPeon,
                                  CompressedObjectStrategy.CompressionStrategy compression,
                                  CompressionFactory.LongEncodingStrategy encoding)

Method Detail

open

public void open()
          throws IOException

Specified by:

open in interface MetricColumnSerializer

Throws:

IOException

serialize

public void serialize(Object obj)
               throws IOException

Specified by:

serialize in interface MetricColumnSerializer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface MetricColumnSerializer

Throws:

IOException

closeFile

public void closeFile(File outFile)
               throws IOException

Specified by:

closeFile in interface MetricColumnSerializer

Throws:

IOException