public DEMemberRelativeExecutorBase(DEOperationType opType, DESchemaObjectBase container, DEBase member)
: base(opType, member)
{
container.NullCheck("container");
container.ClearRelativeData();
if (member != null)
{
member.ClearRelativeData();
}
this._Container = container;
this._Relation = PrepareRelationObject(container, member);
}
private DEMemberRelationCollection PrepareRelationObject(DESchemaObjectBase container, DESchemaObjectCollection members)
{
var result = new DEMemberRelationCollection();
members.ForEach(member =>
{
DESimpleRelationBase relation = DEMemberRelationAdapter.Instance.Load(container.ID, member.ID);
if (relation == null)
{
relation = CreateRelation(container, member, _RelationType);
}
else
{
OverrideExistedRelation = true;
}
relation.Status = member.Status;
result.Add(relation);
});
return(result);
}
private DESimpleRelationBase PrepareRelationObject(DESchemaObjectBase container, DESchemaObjectBase member)
{
DESimpleRelationBase relation = DEMemberRelationAdapter.Instance.Load(container.ID, member.ID);
if (relation == null)
{
relation = CreateRelation(container, member);
}
else
{
if (relation.Status == SchemaObjectStatus.Normal)
{
this._RelationExisted = true;
}
else
{
relation.Status = SchemaObjectStatus.Normal;
}
}
return(relation);
}
