public AssociationSetData this[AssociationSet associationSet]
{
get
{
ExceptionUtilities.CheckArgumentNotNull(associationSet, "associationSet");
AssociationSetData asd;
if (!this.associationDataSets.TryGetValue(associationSet, out asd))
{
this.ValidateAssociationSet(associationSet);
asd = new AssociationSetData(this, associationSet);
this.associationDataSets.Add(associationSet, asd);
}
return(asd);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="AssociationSetDataRow"/> class.
/// </summary>
/// <param name="parent">The association set data this row belongs to.</param>
internal AssociationSetDataRow(AssociationSetData parent)
{
this.Parent = parent;
this.data = new EntityDataKey[parent.AssociationSet.Ends.Count];
}
/// <summary>
/// Initializes a new instance of the <see cref="AssociationSetDataRow"/> class.
/// </summary>
/// <param name="parent">The association set data this row belongs to.</param>
internal AssociationSetDataRow(AssociationSetData parent)
{
this.Parent = parent;
this.data = new EntityDataKey[parent.AssociationSet.Ends.Count];
}
