Package com.firebolt.jdbc.resultset.compress

Class LZ4InputStream

java.lang.Object

java.io.InputStream

com.firebolt.jdbc.resultset.compress.LZ4InputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LZ4InputStream
extends InputStream

Reader from clickhouse in lz4

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAGIC
static final int	SPACE

Constructor Summary

Constructors

Constructor	Description
LZ4InputStream(InputStream stream)

Method Summary

Modifier and Type	Method	Description
void	close()
int	read()
int	read(byte[] b, int off, int len)
byte[]	readNextBlock()

Methods inherited from class java.io.InputStream

available, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

MAGIC

public static final int MAGIC

See Also:

• Constant Field Values

SPACE

public static final int SPACE

See Also:

• Constant Field Values

Constructor Details

LZ4InputStream

public LZ4InputStream(InputStream stream)

Method Details

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

readNextBlock

public byte[] readNextBlock()
                     throws IOException

Throws:

IOException