io.druid.segment.serde

Class LargeColumnSupportedComplexColumnSerializer

java.lang.Object

io.druid.segment.serde.LargeColumnSupportedComplexColumnSerializer

All Implemented Interfaces:

GenericColumnSerializer, Serializer

public class LargeColumnSupportedComplexColumnSerializer
extends Object
implements GenericColumnSerializer

Method Summary

Modifier and Type	Method and Description
static LargeColumnSupportedComplexColumnSerializer	create(SegmentWriteOutMedium segmentWriteOutMedium, String filenameBase, ObjectStrategy strategy)
static LargeColumnSupportedComplexColumnSerializer	createWithColumnSize(SegmentWriteOutMedium segmentWriteOutMedium, String filenameBase, ObjectStrategy strategy, int columnSize)
long	getSerializedSize() Returns the number of bytes, that this Serializer will write to the output _channel_ (not smoosher) on a Serializer.writeTo(java.nio.channels.WritableByteChannel, io.druid.java.util.common.io.smoosh.FileSmoosher) call.
void	open()
void	serialize(Object obj)
void	writeTo(WritableByteChannel channel, FileSmoosher smoosher) Writes serialized form of this object to the given channel.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static LargeColumnSupportedComplexColumnSerializer create(SegmentWriteOutMedium segmentWriteOutMedium,
                                                                 String filenameBase,
                                                                 ObjectStrategy strategy)

createWithColumnSize

public static LargeColumnSupportedComplexColumnSerializer createWithColumnSize(SegmentWriteOutMedium segmentWriteOutMedium,
                                                                               String filenameBase,
                                                                               ObjectStrategy strategy,
                                                                               int columnSize)

open

public void open()
          throws IOException

Specified by:

open in interface GenericColumnSerializer

Throws:

IOException

serialize

public void serialize(Object obj)
               throws IOException

Specified by:

serialize in interface GenericColumnSerializer

Throws:

IOException

getSerializedSize

public long getSerializedSize()
                       throws IOException

Description copied from interface: Serializer

Returns the number of bytes, that this Serializer will write to the output _channel_ (not smoosher) on a Serializer.writeTo(java.nio.channels.WritableByteChannel, io.druid.java.util.common.io.smoosh.FileSmoosher) call.

Specified by:

getSerializedSize in interface Serializer

Throws:

IOException

writeTo

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

Description copied from interface: Serializer

Writes serialized form of this object to the given channel. If parallel data streams are needed, they could be created with the provided smoosher.

Specified by:

writeTo in interface Serializer

Throws:

IOException