Package io.trino.orc

Class OrcOutputBuffer

java.lang.Object

java.io.OutputStream

io.airlift.slice.SliceOutput

io.trino.orc.OrcOutputBuffer

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable

public class OrcOutputBuffer
extends io.airlift.slice.SliceOutput

Constructor Summary

Constructors

Constructor	Description
OrcOutputBuffer(CompressionKind compression, int maxBufferSize)

Method Summary

Modifier and Type	Method	Description
io.airlift.slice.SliceOutput	appendByte(int value)
io.airlift.slice.SliceOutput	appendBytes(byte[] source)
io.airlift.slice.SliceOutput	appendBytes(byte[] source, int sourceIndex, int length)
io.airlift.slice.SliceOutput	appendBytes(io.airlift.slice.Slice slice)
io.airlift.slice.SliceOutput	appendDouble(double value)
io.airlift.slice.SliceOutput	appendInt(int value)
io.airlift.slice.SliceOutput	appendLong(long value)
io.airlift.slice.SliceOutput	appendShort(int value)
void	close()
long	estimateOutputDataSize()
void	flush()
long	getCheckpoint()
long	getOutputDataSize()
long	getRetainedSize()
io.airlift.slice.Slice	getUnderlyingSlice()
boolean	isWritable()
void	reset()
void	reset(int position)
int	size()
io.airlift.slice.Slice	slice()
String	toString()
String	toString(Charset charset)
int	writableBytes()
void	writeByte(int value)
void	writeBytes(byte[] source)
void	writeBytes(byte[] source, int sourceIndex, int length)
void	writeBytes(io.airlift.slice.Slice source)
void	writeBytes(io.airlift.slice.Slice source, int sourceIndex, int length)
void	writeBytes(InputStream in, int length)
int	writeDataTo(io.airlift.slice.SliceOutput outputStream)
void	writeDouble(double value)
void	writeFloat(float value)
void	writeInt(int value)
void	writeLong(long value)
void	writeShort(int value)
void	writeZero(int length)

Methods inherited from class io.airlift.slice.SliceOutput

write, write, write, writeBoolean, writeBytes, writeChar, writeChars, writeUTF

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Details

OrcOutputBuffer

public OrcOutputBuffer(CompressionKind compression,
 int maxBufferSize)

Method Details

getOutputDataSize

public long getOutputDataSize()

estimateOutputDataSize

public long estimateOutputDataSize()

writeDataTo

public int writeDataTo(io.airlift.slice.SliceOutput outputStream)

getCheckpoint

public long getCheckpoint()

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

reset

public void reset()

Specified by:

reset in class io.airlift.slice.SliceOutput

reset

public void reset(int position)

Specified by:

reset in class io.airlift.slice.SliceOutput

size

public int size()

Specified by:

size in class io.airlift.slice.SliceOutput

getRetainedSize

public long getRetainedSize()

Specified by:

getRetainedSize in class io.airlift.slice.SliceOutput

writableBytes

public int writableBytes()

Specified by:

writableBytes in class io.airlift.slice.SliceOutput

isWritable

public boolean isWritable()

Specified by:

isWritable in class io.airlift.slice.SliceOutput

writeByte

public void writeByte(int value)

Specified by:

writeByte in interface DataOutput

Specified by:

writeByte in class io.airlift.slice.SliceOutput

writeShort

public void writeShort(int value)

Specified by:

writeShort in interface DataOutput

Specified by:

writeShort in class io.airlift.slice.SliceOutput

writeInt

public void writeInt(int value)

Specified by:

writeInt in interface DataOutput

Specified by:

writeInt in class io.airlift.slice.SliceOutput

writeLong

public void writeLong(long value)

Specified by:

writeLong in interface DataOutput

Specified by:

writeLong in class io.airlift.slice.SliceOutput

writeFloat

public void writeFloat(float value)

Specified by:

writeFloat in interface DataOutput

Specified by:

writeFloat in class io.airlift.slice.SliceOutput

writeDouble

public void writeDouble(double value)

Specified by:

writeDouble in interface DataOutput

Specified by:

writeDouble in class io.airlift.slice.SliceOutput

writeBytes

public void writeBytes(io.airlift.slice.Slice source)

Specified by:

writeBytes in class io.airlift.slice.SliceOutput

writeBytes

public void writeBytes(io.airlift.slice.Slice source,
 int sourceIndex,
 int length)

Specified by:

writeBytes in class io.airlift.slice.SliceOutput

writeBytes

public void writeBytes(byte[] source)

Specified by:

writeBytes in class io.airlift.slice.SliceOutput

writeBytes

public void writeBytes(byte[] source,
 int sourceIndex,
 int length)

Specified by:

writeBytes in class io.airlift.slice.SliceOutput

writeBytes

public void writeBytes(InputStream in,
 int length)
                throws IOException

Specified by:

writeBytes in class io.airlift.slice.SliceOutput

Throws:

IOException

writeZero

public void writeZero(int length)

Overrides:

writeZero in class io.airlift.slice.SliceOutput

appendLong

public io.airlift.slice.SliceOutput appendLong(long value)

Specified by:

appendLong in class io.airlift.slice.SliceOutput

appendDouble

public io.airlift.slice.SliceOutput appendDouble(double value)

Specified by:

appendDouble in class io.airlift.slice.SliceOutput

appendInt

public io.airlift.slice.SliceOutput appendInt(int value)

Specified by:

appendInt in class io.airlift.slice.SliceOutput

appendShort

public io.airlift.slice.SliceOutput appendShort(int value)

Specified by:

appendShort in class io.airlift.slice.SliceOutput

appendByte

public io.airlift.slice.SliceOutput appendByte(int value)

Specified by:

appendByte in class io.airlift.slice.SliceOutput

appendBytes

public io.airlift.slice.SliceOutput appendBytes(byte[] source,
 int sourceIndex,
 int length)

Specified by:

appendBytes in class io.airlift.slice.SliceOutput

appendBytes

public io.airlift.slice.SliceOutput appendBytes(byte[] source)

Specified by:

appendBytes in class io.airlift.slice.SliceOutput

appendBytes

public io.airlift.slice.SliceOutput appendBytes(io.airlift.slice.Slice slice)

Specified by:

appendBytes in class io.airlift.slice.SliceOutput

slice

public io.airlift.slice.Slice slice()

Specified by:

slice in class io.airlift.slice.SliceOutput

getUnderlyingSlice

public io.airlift.slice.Slice getUnderlyingSlice()

Specified by:

getUnderlyingSlice in class io.airlift.slice.SliceOutput

toString

public String toString(Charset charset)

Specified by:

toString in class io.airlift.slice.SliceOutput

toString

public String toString()

Overrides:

toString in class Object