com.emc.object.s3.lfu

Class LargeFileMultipartFileSource

java.lang.Object

com.emc.object.s3.lfu.LargeFileMultipartFileSource

All Implemented Interfaces:

LargeFileMultipartSource

public class LargeFileMultipartFileSource
extends java.lang.Object
implements LargeFileMultipartSource

Constructor Summary

Constructors

Constructor and Description
LargeFileMultipartFileSource(java.io.File file)

Method Summary

Modifier and Type	Method and Description
java.io.InputStream	getCompleteDataStream() Returns a stream that will provide all the object's data
java.io.InputStream	getPartDataStream(long offset, long length) Returns an _independent_ stream that provides only the specified range within the object data.
long	getTotalSize() Returns the total size of the object data

Methods inherited from class java.lang.Object

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

Constructor Detail

LargeFileMultipartFileSource

public LargeFileMultipartFileSource(java.io.File file)

Method Detail

getTotalSize

public long getTotalSize()

Description copied from interface: LargeFileMultipartSource

Returns the total size of the object data

Specified by:

getTotalSize in interface LargeFileMultipartSource

getCompleteDataStream

public java.io.InputStream getCompleteDataStream()
                                          throws java.io.IOException

Description copied from interface: LargeFileMultipartSource

Returns a stream that will provide all the object's data

Specified by:

getCompleteDataStream in interface LargeFileMultipartSource

Throws:

java.io.IOException

getPartDataStream

public java.io.InputStream getPartDataStream(long offset,
                                             long length)
                                      throws java.io.IOException

Description copied from interface: LargeFileMultipartSource

Returns an _independent_ stream that provides only the specified range within the object data. Note: this stream must be readable in parallel with streams of other parts/ranges.

Specified by:

getPartDataStream in interface LargeFileMultipartSource

Throws:

java.io.IOException