/// <summary>
/// Gets the instance with the specified identifier.
/// </summary>
/// <param name="identifier">The identifier.</param>
/// <returns>The instance with the specified identifier.</returns>
public CoordinateTransformation <CoordinateType> this[String identifier]
{
get
{
if (identifier == null)
{
return(null);
}
CoordinateTransformationData data = this.dataCollection[identifier];
this.EnsureOperationTypes();
// TODO: remove condition, once all operations are implemented
if (data == null || !this.transformationTypes.ContainsKey(data.Method.Code))
{
return(null);
}
return(this.CreateTransformation(data));
}
}
/// <summary>
/// Creates a coordinate transformation.
/// </summary>
/// <param name="data">The raw coordinate transformation data.</param>
/// <returns>The produced coordinate projection.</returns>
private CoordinateTransformation <CoordinateType> CreateTransformation(CoordinateTransformationData data)
{
Object[] arguments = new Object[] { data.Identifier, data.Name, data.Remarks, data.Aliases, data.Parameters, data.Collection, data.Target, data.AreaOfUse };
return(Activator.CreateInstance(this.transformationTypes[data.Method.Code], arguments) as CoordinateTransformation <CoordinateType>);
}
