com.emc.codec.compression

Class CompressionOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

com.emc.codec.EncodeOutputStream<CompressionMetadata>

com.emc.codec.compression.CompressionOutputStream

All Implemented Interfaces:

EncodeStream<CompressionMetadata>, java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

Direct Known Subclasses:

DeflateOutputStream, LzmaEncodeOutputStream

public abstract class CompressionOutputStream
extends EncodeOutputStream<CompressionMetadata>

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
CompressionOutputStream(java.io.OutputStream output, java.lang.String encodeSpec) Implementation constructors must call initStreams(OutputStream)!!

Method Summary

Modifier and Type	Method and Description
void	close()
protected abstract java.io.OutputStream	getCompressionStream(java.io.OutputStream output)
CompressionMetadata	getEncodeMetadata()
protected void	initStreams(java.io.OutputStream originalStream)

Methods inherited from class com.emc.codec.EncodeOutputStream

addListener, getChainHead, getNext, notifyListeners, removeListener, write, write

Methods inherited from class java.io.FilterOutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressionOutputStream

public CompressionOutputStream(java.io.OutputStream output,
                               java.lang.String encodeSpec)

Implementation constructors must call initStreams(OutputStream)!!

Method Detail

getCompressionStream

protected abstract java.io.OutputStream getCompressionStream(java.io.OutputStream output)
                                                      throws java.io.IOException

Throws:

java.io.IOException

initStreams

protected void initStreams(java.io.OutputStream originalStream)

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException

getEncodeMetadata

public CompressionMetadata getEncodeMetadata()