/// <summary>
/// Constructor to initialise a new relationship
/// </summary>
/// <param name="owningBo">The business object that owns the relationship</param>
/// <param name="lRelDef">The relationship definition</param>
/// <param name="lBOPropCol">The set of properties used to initialise the RelKey object</param>
/// <param name="timeOut">The timeout between when the collection was last loaded.</param>
public MultipleRelationship
(IBusinessObject owningBo, IRelationshipDef lRelDef, IBOPropCol lBOPropCol, int timeOut)
: base(owningBo, lRelDef, lBOPropCol)
{
_boCol = new Lazy <RelatedBusinessObjectCollection <TBusinessObject> >(() =>
(RelatedBusinessObjectCollection <TBusinessObject>)
RelationshipUtils.CreateRelatedBusinessObjectCollection(_relDef.RelatedObjectAssemblyName, _relDef.RelatedObjectClassName, this));
TimeOut = timeOut;
}
private void RemoveFromSingleReverseRelationship(IRelationship reverseRelationship)
{
var singleReverseRelationship = reverseRelationship as SingleRelationshipBase;
if (singleReverseRelationship == null)
{
return;
}
RelationshipUtils.CheckCorrespondingSingleRelationshipsAreValid(this, singleReverseRelationship);
((ISingleRelationship)singleReverseRelationship).SetRelatedObject(null);
}
private void AddToSingleReverseRelationship(IRelationship reverseRelationship)
{
var singleRelationship = reverseRelationship as ISingleRelationship;
if (singleRelationship == null)
{
return;
}
RelationshipUtils.CheckCorrespondingSingleRelationshipsAreValid
(this, (SingleRelationshipBase)singleRelationship);
singleRelationship.SetRelatedObject(this.OwningBO);
}
/// <summary>
/// Do the initialisation of this relationship.
/// </summary>
protected override void DoInitialisation()
{
RelationshipUtils.SetupCriteriaForRelationship(this, _boCol.Value);
}