/// <summary>
/// Converts the given OfType segment into a string
/// </summary>
/// <param name="segment">The segment to convert</param>
/// <returns>The converted segment string</returns>
public string ConvertToString(EntityTypeSegment segment)
{
return(this.EscapeUriString(segment.EntityType.FullName));
}
private QueryExpression AddEntityTypeFilter(EntitySet currentEntitySet, QueryExpression query, EntityTypeSegment oftypeSegment)
{
ExceptionUtilities.CheckObjectNotNull(currentEntitySet, "Expected an EntitySet Segment prior to a an EntityTypeSegment");
var queryEntityType = this.Repository.TypeLibrary.GetQueryEntityType(currentEntitySet, oftypeSegment.EntityType);
ExceptionUtilities.CheckObjectNotNull(queryEntityType, "QueryEntityType must not be null");
// have to resolve the query to determine if its a singleton or a collection so far
query = this.QueryResolver.Resolve(query);
if (query.ExpressionType is QueryCollectionType)
{
query = query.OfType(queryEntityType);
}
else
{
query = query.As(queryEntityType);
}
return(query);
}
