com.qcloud.cos.transfer

Class PersistableResumeDownload

java.lang.Object

com.qcloud.cos.transfer.PersistableTransfer

com.qcloud.cos.transfer.PersistableResumeDownload

public class PersistableResumeDownload
extends PersistableTransfer

An opaque token that holds some private state and can be used to resume a download operation.

Constructor Summary

Constructors

Constructor and Description
PersistableResumeDownload()
PersistableResumeDownload(long lastModified, String contentLength, String etag, String crc64ecma, HashMap<String,Integer> downloadedBlocks)

Method Summary

Modifier and Type	Method and Description
void	dump()
File	getDumpFile()
boolean	hasDownloadedBlocks(String block) Return true if block is in downloadedBlocks, false else.
void	putDownloadedBlocks(String block) Put a downloaded block.
void	reset()
void	setDumpFile(File dumpFile)

Methods inherited from class com.qcloud.cos.transfer.PersistableTransfer

deserializeFrom, deserializeFrom, serialize, serialize

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistableResumeDownload

public PersistableResumeDownload()

PersistableResumeDownload

public PersistableResumeDownload(long lastModified,
                                 String contentLength,
                                 String etag,
                                 String crc64ecma,
                                 HashMap<String,Integer> downloadedBlocks)

Method Detail

putDownloadedBlocks

public void putDownloadedBlocks(String block)

Put a downloaded block.

Parameters:

block -

hasDownloadedBlocks

public boolean hasDownloadedBlocks(String block)

Return true if block is in downloadedBlocks, false else.

Parameters:

block -

Returns:

reset

public void reset()

setDumpFile

public void setDumpFile(File dumpFile)

getDumpFile

public File getDumpFile()

dump

public void dump()
          throws Exception

Throws:

Exception