internal TraversalQuery(IDomainModel domain)
{
DomainModel = domain;
PathTraverser = new GraphBreadthFirstTraverser();
Evaluator = new AllEvaluator();
UnicityPolicy = new GlobalNodeUnicity();
var provider = domain as Hyperstore.Modeling.Domain.IHyperGraphProvider;
System.Diagnostics.Debug.Assert(provider != null);
IncidencesIterator = new DefaultIncidencesIterator(Direction.Outgoing, provider.InnerGraph as HyperGraph.HyperGraph);
}
///-------------------------------------------------------------------------------------------------
/// <summary>
/// Unicity policy.
/// </summary>
/// <param name="policy">
/// The policy.
/// </param>
/// <returns>
/// A TraversalBuilder.
/// </returns>
///-------------------------------------------------------------------------------------------------
public TraversalBuilder UnicityPolicy(IGraphTraversalUnicityPolicy policy)
{
Contract.Requires(policy, "policy");
_query.UnicityPolicy = policy;
return(this);
}