openr66.client
Class ProgressBarTransfer

java.lang.Object
  openr66.client.AbstractTransfer
      openr66.client.ProgressBarTransfer

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

TestProgressBarTransfer

public abstract class ProgressBarTransfer
extends AbstractTransfer

Through API Transfer from a client with or without database connection, and enabling access to statistic of the transfer (unblocking transfer)

Author:

Frederic Bregier

Field Summary

protected long	filesize
protected long	INTERVALCALLBACK
protected NetworkTransaction	networkTransaction

Fields inherited from class openr66.client.AbstractTransfer

block, blocksize, dateFormat, fileinfo, fileInfo, filename, future, id, idt, ismd5, isMD5, localFilename, logger, nolog, remoteHost, rhost, rule, rulename, startTime, ttimestart

Constructor Summary

ProgressBarTransfer(R66Future future, String remoteHost, String filename, String rulename, String fileinfo, boolean isMD5, int blocksize, long id, NetworkTransaction networkTransaction, long callbackdelay)

Method Summary

abstract void	callBack(int currentBlock, int blocksize) This function will be called every 100ms (or other fixed value in INTERVALCALLBACK).
abstract void	lastCallBack(boolean success, int currentBlock, int blocksize) This function will be called only once when the transfer is over
void	run() Prior to call this method, the pipeline and NetworkTransaction must have been initialized.

Methods inherited from class openr66.client.AbstractTransfer

getParams, initRequest

Methods inherited from class java.lang.Object

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

Field Detail

networkTransaction

protected final NetworkTransaction networkTransaction

INTERVALCALLBACK

protected long INTERVALCALLBACK

filesize

protected long filesize

Constructor Detail

ProgressBarTransfer

public ProgressBarTransfer(R66Future future,
                           String remoteHost,
                           String filename,
                           String rulename,
                           String fileinfo,
                           boolean isMD5,
                           int blocksize,
                           long id,
                           NetworkTransaction networkTransaction,
                           long callbackdelay)

Method Detail

callBack

public abstract void callBack(int currentBlock,
                              int blocksize)

This function will be called every 100ms (or other fixed value in INTERVALCALLBACK). Note that final rank is unknown.

Parameters:

currentBlock - the current block rank (from 0 to n-1)

blocksize - blocksize of 1 block

lastCallBack

public abstract void lastCallBack(boolean success,
                                  int currentBlock,
                                  int blocksize)

This function will be called only once when the transfer is over

Parameters:

success - True if the transfer is successful

currentBlock -

blocksize -

run

public void run()

Prior to call this method, the pipeline and NetworkTransaction must have been initialized. It is the responsibility of the caller to finish all network resources.