internal virtual RecordSet <R> Union(RecordSet <R> other)
{
RecordSet <R> set = new RecordSet <R>();
set.AddAll(this);
set.AddAll(other);
return(set);
}
private RecordSet <RelationshipRecord> ExpandChains(RecordSet <RelationshipRecord> records, long otherNodeId)
{
RecordSet <RelationshipRecord> chains = new RecordSet <RelationshipRecord>();
foreach (RelationshipRecord record in records)
{
chains.AddAll(ExpandChainInBothDirections(record, record.FirstNode == otherNodeId ? record.SecondNode : record.FirstNode));
}
return(chains);
}
public virtual RecordSet <RelationshipRecord> ExploreRelationshipRecordChainsToDepthTwo(RelationshipRecord record)
{
RecordSet <RelationshipRecord> records = new RecordSet <RelationshipRecord>();
foreach (RelationshipNodeField nodeField in RelationshipNodeField.values())
{
long nodeId = nodeField.get(record);
records.AddAll(ExpandChains(ExpandChainInBothDirections(record, nodeId), nodeId));
}
return(records);
}
public virtual RecordSet <RelationshipRecord> FindRelationshipChainsThatThisRecordShouldBelongTo(RelationshipRecord relationship)
{
RecordSet <RelationshipRecord> records = new RecordSet <RelationshipRecord>();
foreach (RelationshipNodeField field in RelationshipNodeField.values())
{
long nodeId = field.get(relationship);
_nodeStore.getRecord(nodeId, _nodeRecord, RecordLoad.FORCE);
records.AddAll(_relationshipChainExplorer.followChainFromNode(nodeId, _nodeRecord.NextRel));
}
return(records);
}
