/// <summary>
/// Lets sort by name first then lets sort topics greater than queues
/// </summary>
/// <param name="that">another destination to compare against</param>
/// <returns>1 if this is less than o else 0 if they are equal or -1 if this is less than o</returns>
public int CompareTo(Destination that)
{
int answer = 0;
if(physicalName != that.physicalName)
{
if(physicalName == null)
{
return -1;
}
else if(that.physicalName == null)
{
return 1;
}
answer = physicalName.CompareTo(that.physicalName);
}
if(answer == 0)
{
if(IsTopic)
{
if(that.IsQueue)
{
return 1;
}
}
else
{
if(that.IsTopic)
{
return -1;
}
}
}
return answer;
}
/// <summary>
/// From a temporary destination find the clientId of the Connection that created it
/// </summary>
/// <param name="destination"></param>
/// <returns>the clientId or null if not a temporary destination</returns>
public static String GetClientId(Destination destination)
{
String answer = null;
if(destination != null && destination.IsTemporary)
{
String name = destination.PhysicalName;
int start = name.IndexOf(TEMP_PREFIX);
if(start >= 0)
{
start += TEMP_PREFIX.Length;
int stop = name.LastIndexOf(TEMP_POSTFIX);
if(stop > start && stop < name.Length)
{
answer = name.Substring(start, stop);
}
}
}
return answer;
}
