using System.Data; namespace kCura.WinEDDS.Service { public interface IHierarchicArtifactManager { int Create(int caseContextArtifactID, int parentArtifactID, string name); int Read(int caseContextArtifactID, int parentArtifactID, string name); DataSet RetrieveArtifacts(int caseContextArtifactID, int rootArtifactID); } }