com.emc.vipr.transform.compression

Class LZMAOutputTransform

java.lang.Object

com.emc.vipr.transform.OutputTransform

com.emc.vipr.transform.compression.CompressionOutputTransform

com.emc.vipr.transform.compression.LZMAOutputTransform

public class LZMAOutputTransform
extends CompressionOutputTransform

Nested Class Summary

Nested classes/interfaces inherited from class com.emc.vipr.transform.OutputTransform

OutputTransform.StreamMode

Field Summary

Fields inherited from class com.emc.vipr.transform.OutputTransform

metadataToEncode, pullStream, pushStream

Constructor Summary

Constructors

Constructor and Description
LZMAOutputTransform(java.io.InputStream streamToEncode, java.util.Map<java.lang.String,java.lang.String> metadataToEncode, int level)
LZMAOutputTransform(java.io.OutputStream streamToEncodeTo, java.util.Map<java.lang.String,java.lang.String> metadataToEncode, int level)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.String>	getEncodedMetadata() Encodes the object's metadata.

Methods inherited from class com.emc.vipr.transform.OutputTransform

getEncodedInputStream, getEncodedOutputStream, getStreamMode, getTransformConfig

Methods inherited from class java.lang.Object

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

Constructor Detail

LZMAOutputTransform

public LZMAOutputTransform(java.io.OutputStream streamToEncodeTo,
                   java.util.Map<java.lang.String,java.lang.String> metadataToEncode,
                   int level)
                    throws java.io.IOException

Throws:

java.io.IOException

LZMAOutputTransform

public LZMAOutputTransform(java.io.InputStream streamToEncode,
                   java.util.Map<java.lang.String,java.lang.String> metadataToEncode,
                   int level)
                    throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getEncodedMetadata

public java.util.Map<java.lang.String,java.lang.String> getEncodedMetadata()

Description copied from class: OutputTransform

Encodes the object's metadata. Usually, this is called after the output stream has been closed to get the updated object metadata but could also somehow transform existing metadata like encrypting it.

Specified by:

getEncodedMetadata in class OutputTransform

Returns:

the "encoded" metadata