/// <summary>
/// Gets the link with given id
/// </summary>
/// <param name="linkId">The id</param>
/// <returns>The link with given id or null if no such id is present</returns>
public ILink GetLinkById(long linkId)
{
foreach (ILink link in links)
{
MapLink mapLink = (MapLink)link;
if (mapLink.Id == linkId)
{
return(mapLink);
}
}
return(null);
}
/**
* Convenience method to remove the first occurence of the MapLink from the links list. Null parameters are not allowed.
* If the list is null, just return false.
*
*
* @return True if removed. False otherwise
* @param link The MapLink to remove from the links list
* @throws ArgumentNullException If link is null
*/
public bool RemoveLink(MapLink link)
{
return(links.Remove(link));
}
/**
* Convenience method to add a MapLink to the links list. Null parameters are not allowed.
* If the list is null, just create a new instance and add to it.
*
*
* @param link The MapLink to add to the links list
* @throws ArgumentNullException If link is null
*/
public void AddLink(MapLink link)
{
links.Add(link);
}