/// <summary>
/// Initializes a new instance of the <see cref="ObjectDeserialiserQuerySink"/> class.
/// </summary>
/// <param name="originalType">the original type that the query was made against.</param>
/// <param name="instanceType">the type of the object that must be returned.</param>
/// <param name="instanceName">Name of the instance (i.e the alias used in both the LINQ and SPARQL queries).</param>
/// <param name="distinct">if set to <c>true</c> discard duplicate answers.</param>
/// <param name="selectExpression">The select expression (derived from the the LINQ query). Used to help in deserialisation.</param>
/// <param name="context">The data context that will monitor the objects created (not yet used).</param>
public ObjectDeserialiserQuerySink(
Type originalType,
Type instanceType,
string instanceName,
bool distinct,
MethodCallExpression selectExpression,
RdfDataContext context)
{
#region Tracing
#line hidden
if (Logger.IsDebugEnabled)
{
Logger.Debug("Deserialising {0}.", instanceType.Name);
}
#line default
#endregion
SelectExpression = selectExpression;
this.originalType = originalType;
this.instanceType = instanceType;
InstanceName = instanceName;
Distinct = distinct;
DataContext = context;
IncomingResults = new ArrayList();
}
/// <summary>
/// Assigns the <see cref="RdfDataContext"/> to the instance.
/// </summary>
/// <remarks>
/// this is used in case it needs it to lazily load references later on.
/// </remarks>
/// <param name="obj">the object that has just been deserialised.</param>
/// <param name="dataContext">The <see cref="RdfDataContext"/> through which the query was run that led to the instance being deserialised.</param>
private void AssignDataContext(OwlInstanceSupertype obj, RdfDataContext dataContext)
{
if (obj != null)
{
obj.DataContext = DataContext;
}
// TODO: assign event handlers for NotifyPropertyChanged
}
