public IItemEnumerable <IRelationship> GetRelationships(IObjectId objectId, bool includeSubRelationshipTypes,
RelationshipDirection?relationshipDirection, IObjectType type, IOperationContext context)
{
if (objectId == null || objectId.Id == null)
{
throw new ArgumentException("Invalid object id!");
}
string id = objectId.Id;
string typeId = (type == null ? null : type.Id);
IRelationshipService service = Binding.GetRelationshipService();
IOperationContext ctxt = new OperationContext(context);
PageFetcher <IRelationship> .FetchPage fetchPageDelegate = delegate(long maxNumItems, long skipCount)
{
// fetch the relationships
IObjectList relList = service.GetObjectRelationships(RepositoryId, id, includeSubRelationshipTypes, relationshipDirection,
typeId, ctxt.FilterString, ctxt.IncludeAllowableActions, maxNumItems, skipCount, null);
// convert relationship objects
IList <IRelationship> page = new List <IRelationship>();
if (relList.Objects != null)
{
foreach (IObjectData rod in relList.Objects)
{
IRelationship relationship = GetObject(CreateObjectId(rod.Id), ctxt) as IRelationship;
if (relationship == null)
{
throw new CmisRuntimeException("Repository returned an object that is not a relationship!");
}
page.Add(relationship);
}
}
return(new PageFetcher <IRelationship> .Page <IRelationship>(page, relList.NumItems, relList.HasMoreItems));
};
return(new CollectionEnumerable <IRelationship>(new PageFetcher <IRelationship>(DefaultContext.MaxItemsPerPage, fetchPageDelegate)));
}