All Known Subinterfaces:

ProxyTransfer

All Known Implementing Classes:

DefaultProxyTransfer
```
public interface FileTransferProgress
```
An interface to track the progress of a file transfer through the server. This interface is used by FileTransfer to make this information available if it is in the system.

Author:

Alexander Wenckus

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getAmountTransferred()`	Returns the number of bytes that has been transferred.
`String`	`getInitiator()`	Returns the fully qualified JID of the initiator of the file transfer.
`InputStream`	`getInputStream()`
`OutputStream`	`getOutputStream()`
`String`	`getSessionID()`	Returns the unique session id that correlates to the file transfer.
`String`	`getTarget()`	Returns the full qualified JID of the target of the file transfer.
`void`	`setInitiator(String initiator)`
`void`	`setInputStream(InputStream initiatorInputStream)`
`void`	`setOutputStream(OutputStream targetOutputStream)`
`void`	`setSessionID(String streamID)`
`void`	`setTarget(String target)`
`void`	`setTransferFuture(Future<?> future)`	When the file transfer is being caried out by another thread this will set the Future relating to the thread that is carrying out the transfer.

- Method Detail
  - getAmountTransferred
```
long getAmountTransferred()
                   throws UnsupportedOperationException
```
    Returns the number of bytes that has been transferred.
    
    Returns:
    
    the number of bytes that has been transferred.
    
    Throws:
    
    UnsupportedOperationException - if this information cannot be retrieved
  - getInitiator
```
String getInitiator()
```
    Returns the fully qualified JID of the initiator of the file transfer.
    
    Returns:
    
    the fully qualified JID of the initiator of the file transfer.
  - setInitiator
```
void setInitiator(String initiator)
```
  - getTarget
```
String getTarget()
```
    Returns the full qualified JID of the target of the file transfer.
    
    Returns:
    
    the fully qualified JID of the target
  - setTarget
```
void setTarget(String target)
```
  - getSessionID
```
String getSessionID()
```
    Returns the unique session id that correlates to the file transfer.
    
    Returns:
    
    Returns the unique session id that correlates to the file transfer.
  - setSessionID
```
void setSessionID(String streamID)
```
  - setTransferFuture
```
void setTransferFuture(Future<?> future)
```
    When the file transfer is being caried out by another thread this will set the Future relating to the thread that is carrying out the transfer.
    
    Parameters:
    
    future - the furute that is carrying out the transfer
  - setInputStream
```
void setInputStream(InputStream initiatorInputStream)
```
  - getInputStream
```
InputStream getInputStream()
```
  - setOutputStream
```
void setOutputStream(OutputStream targetOutputStream)
```
  - getOutputStream
```
OutputStream getOutputStream()
```

Interface FileTransferProgress

Method Summary

Method Detail

getAmountTransferred

getInitiator

setInitiator

getTarget

setTarget

getSessionID

setSessionID

setTransferFuture

setInputStream

getInputStream

setOutputStream

getOutputStream