2010-03-03 15:10:31 +00:00

143 lines
3.4 KiB
Java

/*
* Copyright (C) 2009-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.transfer;
import java.util.Date;
import org.alfresco.service.cmr.transfer.TransferEvent;
/**
* An abstract implementation of TransferEvent.
* Also implements the operations required by RangedTransferEvent.
* @see TransferEvent
* @see RangedTransferEvent
*/
public abstract class TransferEventImpl implements TransferEvent
{
private String message;
private TransferState state;
private boolean last = false;
private long range = 0;
private long position = 0;
private Date time = new Date();
public String getMessage()
{
return message;
}
public Date getTime()
{
return time;
}
public void setMessage(String message)
{
this.message = message;
}
public void setRange(long range)
{
this.range = range;
}
public void setPosition(long position)
{
this.position = position;
}
public void setTransferState(TransferState state)
{
this.state = state;
}
public void setTime(Date time)
{
this.time = time;
}
public TransferState getTransferState()
{
return state;
}
public void setLast(boolean last)
{
this.last = last;
}
public boolean isLast()
{
return last;
}
/**
* The position in the range
* @return
*/
public long getPosition()
{
return position;
}
/**
* The maximum range
* @return
*/
public long getRange()
{
return range;
}
/**
* A simple human readable summary of this event, the format of this string is
* not guaranteed and is liable to change.
*/
public String toString()
{
return this.getClass().getSimpleName() + ", " + this.getTime() + ", " + this.getTransferState();
}
public boolean equals(Object obj)
{
if(obj != null)
{
if(this.getClass().equals(obj.getClass()))
{
TransferEventImpl other = (TransferEventImpl)obj;
if(other.getTransferState().equals(this.getTransferState()) &&
other.getPosition() == this.getPosition() &&
other.getTime().equals(this.getTime()))
{
return true;
}
}
}
// not a match
return false;
}
public int hashCode()
{
// discard any high bits
return (int)this.getTime().getTime();
}
}