private bool LoadByPrimaryKeyDynamic(System.Int32 territoryID) { TerritoryExQuery query = new TerritoryExQuery(); query.Where(query.TerritoryID == territoryID); return(this.Load(query)); }
protected void InitQuery(TerritoryExQuery query) { query.OnLoadDelegate = this.OnQueryLoaded; if (!query.es2.HasConnection) { query.es2.Connection = ((IEntityCollection)this).Connection; } }
public void InnerJoinFourTables() { EmployeeCollection collection = new EmployeeCollection(); collection.es.Connection.ConnectionString = UnitTestBase.GetFktString(collection.es.Connection); EmployeeQuery emp = new EmployeeQuery("e"); EmployeeTerritoryQuery empTerr = new EmployeeTerritoryQuery("et"); TerritoryQuery terr = new TerritoryQuery("t"); TerritoryExQuery terrEx = new TerritoryExQuery("tx"); emp.Select(emp.FirstName, emp.LastName, terr.Description.As("Territory"), terrEx.Notes) .InnerJoin(empTerr).On(emp.EmployeeID == empTerr.EmpID) .InnerJoin(terr).On(terr.TerritoryID == empTerr.TerrID) .InnerJoin(terrEx).On(terrEx.TerritoryID == terr.TerritoryID) .Where(terrEx.Notes.IsNotNull()); Assert.IsTrue(collection.Load(emp)); Assert.AreEqual(2, collection.Count); string theName = collection[1].GetColumn("Territory") as string; Assert.AreEqual("North", theName); }
public bool Load(TerritoryExQuery query) { this.query = query; InitQuery(this.query); return(Query.Load()); }
public void JoinWithPaging() { EmployeeCollection collection = new EmployeeCollection(); collection.es.Connection.ConnectionString = UnitTestBase.GetFktString(collection.es.Connection); switch (collection.es.Connection.ProviderSignature.DataProviderName) { case "EntitySpaces.MSAccessProvider": case "EntitySpaces.SqlServerCeProvider": case "EntitySpaces.VistaDBProvider": case "EntitySpaces.VistaDB4Provider": Assert.Ignore("Not supported"); break; default: EmployeeQuery emp = new EmployeeQuery("e"); EmployeeTerritoryQuery empTerr = new EmployeeTerritoryQuery("et"); TerritoryQuery terr = new TerritoryQuery("t"); TerritoryExQuery terrEx = new TerritoryExQuery("tx"); emp.Select(emp, terr.Description.As("Territory"), terrEx.Notes); emp.InnerJoin(empTerr).On(empTerr.TerrID == emp.EmployeeID); emp.InnerJoin(terr).On(terr.TerritoryID == empTerr.TerrID); emp.InnerJoin(terrEx).On(terrEx.TerritoryID == terr.TerritoryID); emp.Where(terrEx.Notes.IsNotNull()); emp.OrderBy(emp.FirstName.Ascending); emp.es.PageNumber = 1; emp.es.PageSize = 20; Assert.IsTrue(collection.Load(emp)); Assert.AreEqual(2, collection.Count); break; } }
public void JoinFourTablesInnerLeft() { EmployeeCollection collection = new EmployeeCollection(); collection.es.Connection.ConnectionString = UnitTestBase.GetFktString(collection.es.Connection); switch (collection.es.Connection.ProviderSignature.DataProviderName) { case "EntitySpaces.MSAccessProvider": Assert.Ignore("Not supported."); break; default: EmployeeQuery emp = new EmployeeQuery("e"); EmployeeTerritoryQuery empTerr = new EmployeeTerritoryQuery("et"); TerritoryQuery terr = new TerritoryQuery("t"); TerritoryExQuery terrEx = new TerritoryExQuery("tx"); emp.Select(emp.FirstName, emp.LastName, terr.Description.As("Territory"), terrEx.Notes); emp.LeftJoin(empTerr).On(emp.EmployeeID == empTerr.EmpID); emp.InnerJoin(terr).On(empTerr.TerrID == terr.TerritoryID); emp.LeftJoin(terrEx).On(terr.TerritoryID == terrEx.TerritoryID); Assert.IsTrue(collection.Load(emp)); Assert.AreEqual(8, collection.Count); break; } }
public void LeftJoinFourTablesWithWhere() { EmployeeCollection collection = new EmployeeCollection(); collection.es.Connection.ConnectionString = UnitTestBase.GetFktString(collection.es.Connection); EmployeeQuery emp = new EmployeeQuery("e"); EmployeeTerritoryQuery empTerr = new EmployeeTerritoryQuery("et"); TerritoryQuery terr = new TerritoryQuery("t"); TerritoryExQuery terrEx = new TerritoryExQuery("tx"); emp.Select(emp.FirstName, emp.LastName, terr.Description.As("Territory"), terrEx.Notes); emp.LeftJoin(empTerr).On(emp.EmployeeID == empTerr.EmpID); emp.LeftJoin(terr).On(empTerr.TerrID == terr.TerritoryID); emp.LeftJoin(terrEx).On(terr.TerritoryID == terrEx.TerritoryID); emp.Where(emp.FirstName.Trim().Like("J___")); Assert.IsTrue(collection.Load(emp)); Assert.AreEqual(7, collection.Count); }