org.pentaho.di.core.compress

Class CompressionOutputStream

java.lang.Object

java.io.OutputStream

org.pentaho.di.core.compress.CompressionOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

GZIPCompressionOutputStream, HadoopSnappyCompressionOutputStream, NoneCompressionProvider.NoneCompressionOutputStream, SnappyCompressionOutputStream, ZIPCompressionOutputStream

public abstract class CompressionOutputStream
extends OutputStream

Field Summary

Fields

Modifier and Type	Field and Description
protected OutputStream	delegate

Constructor Summary

Constructors

Constructor and Description
CompressionOutputStream(OutputStream out, CompressionProvider provider)

Method Summary

Modifier and Type	Method and Description
void	addEntry(String filename, String extension)
void	close()
CompressionProvider	getCompressionProvider()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected OutputStream delegate

Constructor Detail

CompressionOutputStream

public CompressionOutputStream(OutputStream out,
                               CompressionProvider provider)

Method Detail

getCompressionProvider

public CompressionProvider getCompressionProvider()

addEntry

public void addEntry(String filename,
                     String extension)
              throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException