io.druid.segment.data

Class VSizeIndexedWriter

java.lang.Object

io.druid.segment.data.MultiValueIndexedIntsWriter

io.druid.segment.data.VSizeIndexedWriter

All Implemented Interfaces:

IndexedIntsWriter, Closeable, AutoCloseable

public class VSizeIndexedWriter
extends MultiValueIndexedIntsWriter
implements Closeable

Streams arrays of objects out in the binary format described by VSizeIndexed

Constructor Summary

Constructors

Constructor and Description
VSizeIndexedWriter(IOPeon ioPeon, String filenameBase, int maxId)

Method Summary

Modifier and Type	Method and Description
protected void	addValues(List<Integer> val)
void	close()
com.google.common.io.InputSupplier<InputStream>	combineStreams()
long	getSerializedSize()
void	open()
void	write(List<Integer> ints)
void	writeToChannel(WritableByteChannel channel, FileSmoosher smoosher)

Methods inherited from class io.druid.segment.data.MultiValueIndexedIntsWriter

add

Methods inherited from class java.lang.Object

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

Constructor Detail

VSizeIndexedWriter

public VSizeIndexedWriter(IOPeon ioPeon,
                          String filenameBase,
                          int maxId)

Method Detail

open

public void open()
          throws IOException

Specified by:

open in interface IndexedIntsWriter

Throws:

IOException

addValues

protected void addValues(List<Integer> val)
                  throws IOException

Specified by:

addValues in class MultiValueIndexedIntsWriter

Throws:

IOException

write

public void write(List<Integer> ints)
           throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

combineStreams

public com.google.common.io.InputSupplier<InputStream> combineStreams()

getSerializedSize

public long getSerializedSize()

Specified by:

getSerializedSize in interface IndexedIntsWriter

writeToChannel

public void writeToChannel(WritableByteChannel channel,
                           FileSmoosher smoosher)
                    throws IOException

Specified by:

writeToChannel in interface IndexedIntsWriter

Throws:

IOException