/**
* The following are examples of how this method can be used:
* With a lambda expression:
* GetBuildingsBy((building) => building.Id == building);
*
* With an anonymous delegate:
* GetBuildingsBy(delegate(Building building) {
* return building.Id == building;
* });
* <param name="match"> Checks if the buildings are the same, or not. </param>
* <returns> This method returns all buildings that match the delegate's conditions. </returns>
*/
public List<Building> GetBuildingsBy(BuildingMatchDelegate match)
{
List<Building> rtnList = new List<Building>();
foreach (Building building in this._buildings) {
if (match(building)) {
rtnList.Add(building);
}
}
return rtnList;
}
/**
* <param name="match"> Check if the building is the same. </param>
* <returns> Returns the Building by given condition. Either the building is null if the building couldn't be found. </returns>
*/
public Building GetBuildingBy(BuildingMatchDelegate match)
{
Building rtn = null;
foreach (Building building in this._buildings) {
if (match(building)) {
rtn = building;
break;
}
}
return rtn;
}
