org.apache.druid.segment.serde.cell

Class IndexWriter

java.lang.Object

org.apache.druid.segment.serde.cell.IndexWriter

Direct Known Subclasses:

BlockIndexWriter

public class IndexWriter
extends Object

Constructor Summary

Constructors

Constructor and Description
IndexWriter(WriteOutBytes outBytes, NumberSerializer positionSerializer)
IndexWriter(WriteOutBytes outBytes, NumberSerializer positionSerializer, NumberSerializer indexSizeSerializer)

Method Summary

Modifier and Type	Method and Description
void	close()
long	getSerializedSize()
void	persistAndIncrement(int increment)
void	transferTo(WritableByteChannel channel)

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexWriter

public IndexWriter(WriteOutBytes outBytes,
                   NumberSerializer positionSerializer,
                   NumberSerializer indexSizeSerializer)

IndexWriter

public IndexWriter(WriteOutBytes outBytes,
                   NumberSerializer positionSerializer)

Method Detail

persistAndIncrement

public void persistAndIncrement(int increment)
                         throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Throws:

IOException

transferTo

public void transferTo(WritableByteChannel channel)
                throws IOException

Throws:

IOException

getSerializedSize

public long getSerializedSize()