Package io.trino.hive.formats

Class DataOutputStream

java.lang.Object

java.io.OutputStream

io.trino.hive.formats.DataOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable

public final class DataOutputStream
extends OutputStream
implements DataOutput

Constructor Summary

Constructors

Constructor	Description
DataOutputStream(OutputStream inputStream)
DataOutputStream(OutputStream outputStream, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
long	getRetainedSize()
long	longSize()
String	toString()
void	write(byte[] source)
void	write(byte[] source, int sourceIndex, int length)
void	write(int value)
void	write(io.airlift.slice.Slice source)
void	write(io.airlift.slice.Slice source, int sourceIndex, int length)
void	write(InputStream in, int length)
void	writeBoolean(boolean value)
void	writeByte(int value)
void	writeBytes(String s)	Deprecated.
void	writeChar(int value)	Deprecated.
void	writeChars(String s)	Deprecated.
void	writeDouble(double value)
void	writeFloat(float value)
void	writeInt(int value)
void	writeLong(long value)
void	writeShort(int value)
void	writeUTF(String s)	Deprecated.
void	writeZero(int length)

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

DataOutputStream

public DataOutputStream(OutputStream inputStream)

DataOutputStream

public DataOutputStream(OutputStream outputStream,
 int bufferSize)

Method Details

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

longSize

public long longSize()

getRetainedSize

public long getRetainedSize()

writeBoolean

public void writeBoolean(boolean value)
                  throws IOException

Specified by:

writeBoolean in interface DataOutput

Throws:

IOException

write

public void write(int value)
           throws IOException

Specified by:

write in interface DataOutput

Specified by:

write in class OutputStream

Throws:

IOException

writeByte

public void writeByte(int value)
               throws IOException

Specified by:

writeByte in interface DataOutput

Throws:

IOException

writeShort

public void writeShort(int value)
                throws IOException

Specified by:

writeShort in interface DataOutput

Throws:

IOException

writeInt

public void writeInt(int value)
              throws IOException

Specified by:

writeInt in interface DataOutput

Throws:

IOException

writeLong

public void writeLong(long value)
               throws IOException

Specified by:

writeLong in interface DataOutput

Throws:

IOException

writeFloat

public void writeFloat(float value)
                throws IOException

Specified by:

writeFloat in interface DataOutput

Throws:

IOException

writeDouble

public void writeDouble(double value)
                 throws IOException

Specified by:

writeDouble in interface DataOutput

Throws:

IOException

write

public void write(io.airlift.slice.Slice source)
           throws IOException

Throws:

IOException

write

public void write(io.airlift.slice.Slice source,
 int sourceIndex,
 int length)
           throws IOException

Throws:

IOException

write

public void write(byte[] source)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] source,
 int sourceIndex,
 int length)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class OutputStream

Throws:

IOException

write

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

Throws:

IOException

writeZero

public void writeZero(int length)
               throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

writeChar

@Deprecated
public void writeChar(int value)

Deprecated.

Unsupported operation

Specified by:

writeChar in interface DataOutput

Throws:

UnsupportedOperationException - always

writeChars

@Deprecated
public void writeChars(String s)

Deprecated.

Unsupported operation

Specified by:

writeChars in interface DataOutput

Throws:

UnsupportedOperationException - always

writeUTF

@Deprecated
public void writeUTF(String s)

Deprecated.

Unsupported operation

Specified by:

writeUTF in interface DataOutput

Throws:

UnsupportedOperationException - always

writeBytes

@Deprecated
public void writeBytes(String s)

Deprecated.

Unsupported operation

Specified by:

writeBytes in interface DataOutput

Throws:

UnsupportedOperationException - always