/// <summary>
/// Delete specified NodeVoltage from database
/// </summary>
/// <param name="user">dto NodeVoltage</param>
public void DeleteNodeVoltage(NodeVoltageDto dto)
{
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of BranchManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.Voltages);
//Find NodeVoltage which have to be deleted.
Voltage existingNodeVoltage = dbContext.Voltages.Single(nv => nv.Id == dto.Id);
//If required NodeReactiveLoad doesn't exists, throw exception.
if (existingNodeVoltage == null)
{
throw new Exception("Node Voltage does not exist");
}
//else perform delete from database
else
{
//Delete node Voltage.
dbContext.DeleteObject(existingNodeVoltage);
//Saves chages.
dbContext.SaveChanges();
}
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
}
public void InitialNodeVoltageTest()
{
NodeVoltageDto target = new NodeVoltageDto(); // TODO: Initialize to an appropriate value
double expected = 0F; // TODO: Initialize to an appropriate value
double actual;
target.InitialNodeVoltage = expected;
actual = target.InitialNodeVoltage;
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
/// <summary>
/// Returns list of all Node Voltages from database.
/// </summary>
/// <returns>List list of NodeVoltageDto's</returns>
public List<NodeVoltageDto> GetAllNodeVoltages()
{
//Instantiate list of dto Node Voltages which has been returned.
List<NodeVoltageDto> listDto = new List<NodeVoltageDto>();
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of Node Manager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.Voltages);
//list of Node Voltages from entities
List<Voltage> list = dbContext.Voltages.OrderBy(nv => nv.Id).ToList();
//filling the list
foreach (Voltage nv in list)
{
NodeVoltageDto nodeVoltageDto = new NodeVoltageDto(nv.Id, nv.InitialVoltage, nv.CurrentVoltage, nv.MaximalVoltage, nv.MaximalVoltage);
listDto.Add(nodeVoltageDto);
}
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
//returns list of all node Voltages as list of dtoes.
return listDto;
}
/// <summary>
/// Update NodeVoltage in database
/// </summary>
/// <param name="dto">dto of NodeVoltage</param>
public void UpdateNodeVoltage(NodeVoltageDto dto)
{
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of Node Voltage Manager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.Voltages);
//Find NodeVoltage which have to be updated.
Voltage existingNodeVoltage = dbContext.Voltages.Single(nv => nv.Id == dto.Id);
//If required NodeVoltage doesn't exists, throw exception.
if (existingNodeVoltage == null)
{
throw new Exception("Node Voltage does not exist");
}
//else prepare all data for storing to database
else
{
existingNodeVoltage.Id = dto.Id;
existingNodeVoltage.InitialVoltage = dto.InitialNodeVoltage;
existingNodeVoltage.CurrentVoltage = dto.CurrentNodeVoltage;
existingNodeVoltage.MinimalVoltage = dto.MinimalNodeVoltage;
existingNodeVoltage.MaximalVoltage = dto.MaximalNodeVoltage;
}
//Save changes
dbContext.SaveChanges();
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
}
/// <summary>
/// Insert specified NodeVoltage in database
/// </summary>
/// <param name="dto">dto data for NodeVoltage</param>
public void InsertNodeVoltage(NodeVoltageDto dto)
{
try
{
//Before any action, it must be updated because calls from contract uses
//only one instance of UserManager.
dbContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, dbContext.Voltages);
Voltage nv = new Voltage();
nv.Id = dto.Id;
nv.InitialVoltage = dto.InitialNodeVoltage;
nv.CurrentVoltage = dto.CurrentNodeVoltage;
nv.MinimalVoltage = dto.MinimalNodeVoltage;
nv.MaximalVoltage = dto.MaximalNodeVoltage;
//Adds new NodeVoltage details to context
dbContext.Voltages.AddObject(nv);
//saves changes.
dbContext.SaveChanges();
}
catch (Exception exception)
{
throw new Exception("SmartGridDataMenagers: " + exception.Message);
}
}
public void NodeVoltageDtoConstructorTest1()
{
NodeVoltageDto target = new NodeVoltageDto();
Assert.Inconclusive("TODO: Implement code to verify target");
}
public void NodeVoltageDtoConstructorTest()
{
int id = 0; // TODO: Initialize to an appropriate value
double initialNodeVoltage = 0F; // TODO: Initialize to an appropriate value
double currentNodeVoltage = 0F; // TODO: Initialize to an appropriate value
double minimalNodeVoltage = 0F; // TODO: Initialize to an appropriate value
double maximalNodeVoltage = 0F; // TODO: Initialize to an appropriate value
NodeVoltageDto target = new NodeVoltageDto(id, initialNodeVoltage, currentNodeVoltage, minimalNodeVoltage, maximalNodeVoltage);
Assert.Inconclusive("TODO: Implement code to verify target");
}
