org.apache.oodt.cas.filemgr.datatransfer

Class TransferStatusTracker

java.lang.Object

org.apache.oodt.cas.filemgr.datatransfer.TransferStatusTracker

public class TransferStatusTracker
extends Object

Version:

$Revision$

An abstract base class for data transfers that uses an in-memory ConcurrentHashMap to keep track of data transfer status information.

Author:

mattmann, bfoster

Field Summary

Fields

Modifier and Type	Field and Description
protected ConcurrentHashMap<String,Product>	currentProductTransfers

Constructor Summary

Constructors

Constructor and Description
TransferStatusTracker(Catalog catalog) Default Constructor

Method Summary

Modifier and Type	Method and Description
FileTransferStatus	getCurrentFileTransfer()
List<FileTransferStatus>	getCurrentFileTransfers()
double	getPctTransferred(Product product)
double	getPctTransferred(Reference ref)
boolean	isTransferComplete(Product product)
void	removeProductTransferStatus(Product product)
void	transferringProduct(Product product)

Methods inherited from class java.lang.Object

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

Field Detail

currentProductTransfers

protected ConcurrentHashMap<String,Product> currentProductTransfers

Constructor Detail

TransferStatusTracker

public TransferStatusTracker(Catalog catalog)

Default Constructor

.

Parameters:

catalog - The Catalog interface handed to it by the File Manager. It needs this object to look up reference information.

Method Detail

getCurrentFileTransfer

public FileTransferStatus getCurrentFileTransfer()

transferringProduct

public void transferringProduct(Product product)

getCurrentFileTransfers

public List<FileTransferStatus> getCurrentFileTransfers()

getPctTransferred

public double getPctTransferred(Product product)

getPctTransferred

public double getPctTransferred(Reference ref)

removeProductTransferStatus

public void removeProductTransferStatus(Product product)

isTransferComplete

public boolean isTransferComplete(Product product)