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package JACE.netsvcs.Time;
/**
* Wrapper for use with the clerk, containing a sequence number and
* time offset pair.
*/
public class TimeInfo
{
/**
* Default constructor.
*/
public TimeInfo ()
{
this (0, 0);
}
/**
* Constructor.
*
*@param seqNum sequence number
*@param delta time offset in seconds
*/
public TimeInfo (int seqNum, long delta)
{
sequenceNumber_ = seqNum;
delta_ = delta;
}
/**
* Returns this TimeInfo's sequence number.
*/
public int sequenceNumber ()
{
return sequenceNumber_;
}
/**
* Sets this TimeInfo's sequence number.
*/
public void sequenceNumber (int num)
{
sequenceNumber_ = num;
}
/**
* Returns the time offset represented by this TimeInfo instance.
* (in sec)
*/
public long delta ()
{
return delta_;
}
/**
* Sets the time offset (in sec).
*/
public void delta (long num)
{
delta_ = num;
}
/**
* Returns an informative String about the time difference represented
* by this TimeInfo instance. The sequence number is included in
* brackets.
* <P>
* Example:
* <PRE>
* Local time is 3 sec slower [57]
* </PRE>
*/
public String toString ()
{
String result = "Local time is ";
if (delta_ > 0) {
result += (delta_ + " sec slower");
} else
if (delta_ < 0) {
result += (delta_ + " sec faster");
} else
result += "the same as the average";
result += " [" + sequenceNumber_ + "]";
return result;
}
private long delta_;
private int sequenceNumber_;
}
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