ISparqlPattern.cs

using System.Collections.Generic;
using System.Threading.Tasks;
using Waher.Content.Semantic;
using Waher.Script.Model;
 
namespace Waher.Script.Persistence.SPARQL.Patterns
{
    public interface ISparqlPattern
    {
        bool IsEmpty { get; }
 
        Task<IEnumerable<Possibility>> Search(ISemanticCube Cube,
            Variables Variables, IEnumerable<Possibility> ExistingMatches, SparqlQuery Query);
 
        void SetParent(ScriptNode Parent);
 
        bool ForAllChildNodes(ScriptNodeEventHandler Callback, object State, SearchMethod Order);
 
        bool ForAll(ScriptNodeEventHandler Callback, object State, SearchMethod Order);
    }
}