/// <summary>
/// Inserts a Nettiers.AdventureWorks.Entities.NullFkeyParent object into the datasource using a transaction.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="entity">Nettiers.AdventureWorks.Entities.NullFkeyParent object to insert.</param>
/// <remarks>
/// After inserting into the datasource, the Nettiers.AdventureWorks.Entities.NullFkeyParent object will be updated
/// to refelect any changes made by the datasource. (ie: identity or computed columns)
/// </remarks>
/// <returns>Returns true if operation is successful.</returns>
/// <exception cref="System.Exception">The command could not be executed.</exception>
/// <exception cref="System.Data.DataException">The <paramref name="transactionManager"/> is not open.</exception>
/// <exception cref="System.Data.Common.DbException">The command could not be executed.</exception>
public override bool Insert(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.NullFkeyParent entity)
{
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "Test.usp_adwTiers_NullFKeyParent_Insert", _useStoredProcedure);
database.AddInParameter(commandWrapper, "@NullFkeyParentId", DbType.Int32, entity.NullFkeyParentId);
database.AddInParameter(commandWrapper, "@SomeText", DbType.AnsiString, entity.SomeText);
int results = 0;
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "Insert", entity));
if (transactionManager != null)
{
results = Utility.ExecuteNonQuery(transactionManager, commandWrapper);
}
else
{
results = Utility.ExecuteNonQuery(database, commandWrapper);
}
entity.OriginalNullFkeyParentId = entity.NullFkeyParentId;
entity.AcceptChanges();
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Insert", entity));
return(Convert.ToBoolean(results));
}
///<summary>
/// A simple factory method to create a new <see cref="NullFkeyParent"/> instance.
///</summary>
///<param name="_nullFkeyParentId"></param>
///<param name="_someText"></param>
public static NullFkeyParent CreateNullFkeyParent(System.Int32 _nullFkeyParentId, System.String _someText)
{
NullFkeyParent newNullFkeyParent = new NullFkeyParent();
newNullFkeyParent.NullFkeyParentId = _nullFkeyParentId;
newNullFkeyParent.SomeText = _someText;
return(newNullFkeyParent);
}
/// <summary>
/// Convert a nettiers entity to the ws proxy entity.
/// </summary>
public static WsProxy.NullFkeyParent Convert(Nettiers.AdventureWorks.Entities.NullFkeyParent item)
{
WsProxy.NullFkeyParent outItem = new WsProxy.NullFkeyParent();
outItem.NullFkeyParentId = item.NullFkeyParentId;
outItem.SomeText = item.SomeText;
outItem.OriginalNullFkeyParentId = item.OriginalNullFkeyParentId;
return(outItem);
}
/// <summary>
/// Convert a nettiers collection to the ws proxy collection.
/// </summary>
public static Nettiers.AdventureWorks.Entities.NullFkeyParent Convert(Nettiers.AdventureWorks.Entities.NullFkeyParent outItem, WsProxy.NullFkeyParent item)
{
if (item != null && outItem != null)
{
outItem.NullFkeyParentId = item.NullFkeyParentId;
outItem.SomeText = item.SomeText;
outItem.OriginalNullFkeyParentId = item.NullFkeyParentId;
outItem.AcceptChanges();
}
return(outItem);
}
/// <summary>
/// Inserts a mock NullFkeyParent entity into the database.
/// </summary>
private void Step_01_Insert_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
mock = CreateMockInstance(tm);
Assert.IsTrue(DataRepository.NullFkeyParentProvider.Insert(tm, mock), "Insert failed");
System.Console.WriteLine("DataRepository.NullFkeyParentProvider.Insert(mock):");
System.Console.WriteLine(mock);
//normally one would commit here
//tm.Commit();
//IDisposable will Rollback Transaction since it's left uncommitted
}
}
/// <summary>
/// Inserts a Nettiers.AdventureWorks.Entities.NullFkeyParent object into the datasource using a transaction.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="entity">Nettiers.AdventureWorks.Entities.NullFkeyParent object to insert.</param>
/// <remarks></remarks>
/// <returns>Returns true if operation is successful.</returns>
public override bool Insert(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.NullFkeyParent entity)
{
WsProxy.AdventureWorksServices proxy = new WsProxy.AdventureWorksServices();
proxy.Url = Url;
try
{
WsProxy.NullFkeyParent result = proxy.NullFkeyParentProvider_Insert(Convert(entity));
Convert(entity, result);
return(true);
}
catch (SoapException soex)
{
System.Diagnostics.Debug.WriteLine(soex);
throw soex;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
throw ex;
}
}
///<summary>
/// Returns a Typed NullFkeyParent Entity
///</summary>
protected virtual NullFkeyParent Copy(IDictionary existingCopies)
{
if (existingCopies == null)
{
// This is the root of the tree to be copied!
existingCopies = new Hashtable();
}
//shallow copy entity
NullFkeyParent copy = new NullFkeyParent();
existingCopies.Add(this, copy);
copy.SuppressEntityEvents = true;
copy.NullFkeyParentId = this.NullFkeyParentId;
copy.OriginalNullFkeyParentId = this.OriginalNullFkeyParentId;
copy.SomeText = this.SomeText;
//deep copy nested objects
copy.NullFkeyChildCollection = (TList <NullFkeyChild>)MakeCopyOf(this.NullFkeyChildCollection, existingCopies);
copy.EntityState = this.EntityState;
copy.SuppressEntityEvents = false;
return(copy);
}
///<summary>
/// Update the Typed NullFkeyParent Entity with modified mock values.
///</summary>
static public void UpdateMockInstance_Generated(TransactionManager tm, NullFkeyParent mock)
{
mock.SomeText = TestUtility.Instance.RandomString(24, false);;
}
///<summary>
/// Returns a Typed NullFkeyParent Entity with mock values.
///</summary>
static public NullFkeyParent CreateMockInstance_Generated(TransactionManager tm)
{
NullFkeyParent mock = new NullFkeyParent();
mock.NullFkeyParentId = TestUtility.Instance.RandomNumber();
mock.SomeText = TestUtility.Instance.RandomString(24, false);;
// create a temporary collection and add the item to it
TList<NullFkeyParent> tempMockCollection = new TList<NullFkeyParent>();
tempMockCollection.Add(mock);
tempMockCollection.Remove(mock);
return (NullFkeyParent)mock;
}
/// <summary>
/// Test methods exposed by the EntityHelper class.
/// </summary>
private void Step_20_TestEntityHelper_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
mock = CreateMockInstance(tm);
NullFkeyParent entity = mock.Copy() as NullFkeyParent;
entity = (NullFkeyParent)mock.Clone();
Assert.IsTrue(NullFkeyParent.ValueEquals(entity, mock), "Clone is not working");
}
}
/// <summary>
/// Serialize a NullFkeyParent collection into a temporary file.
/// </summary>
private void Step_08_SerializeCollection_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
string fileName = System.IO.Path.Combine(System.IO.Path.GetTempPath(), "temp_NullFkeyParentCollection.xml");
mock = CreateMockInstance(tm);
TList<NullFkeyParent> mockCollection = new TList<NullFkeyParent>();
mockCollection.Add(mock);
EntityHelper.SerializeXml(mockCollection, fileName);
Assert.IsTrue(System.IO.File.Exists(fileName), "Serialized mock collection not found");
System.Console.WriteLine("TList<NullFkeyParent> correctly serialized to a temporary file.");
}
}
/// <summary>
/// Serialize the mock NullFkeyParent entity into a temporary file.
/// </summary>
private void Step_06_SerializeEntity_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
mock = CreateMockInstance(tm);
string fileName = System.IO.Path.Combine(System.IO.Path.GetTempPath(), "temp_NullFkeyParent.xml");
EntityHelper.SerializeXml(mock, fileName);
Assert.IsTrue(System.IO.File.Exists(fileName), "Serialized mock not found");
System.Console.WriteLine("mock correctly serialized to a temporary file.");
}
}
/// <summary>
/// Deep load all NullFkeyParent children.
/// </summary>
private void Step_03_DeepLoad_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
int count = -1;
mock = CreateMockInstance(tm);
mockCollection = DataRepository.NullFkeyParentProvider.GetPaged(tm, 0, 10, out count);
DataRepository.NullFkeyParentProvider.DeepLoading += new EntityProviderBaseCore<NullFkeyParent, NullFkeyParentKey>.DeepLoadingEventHandler(
delegate(object sender, DeepSessionEventArgs e)
{
if (e.DeepSession.Count > 3)
e.Cancel = true;
}
);
if (mockCollection.Count > 0)
{
DataRepository.NullFkeyParentProvider.DeepLoad(tm, mockCollection[0]);
System.Console.WriteLine("NullFkeyParent instance correctly deep loaded at 1 level.");
mockCollection.Add(mock);
// DataRepository.NullFkeyParentProvider.DeepSave(tm, mockCollection);
}
//normally one would commit here
//tm.Commit();
//IDisposable will Rollback Transaction since it's left uncommitted
}
}
/// <summary>
/// Convert a nettiers collection to the ws proxy collection.
/// </summary>
public static Nettiers.AdventureWorks.Entities.NullFkeyParent Convert(WsProxy.NullFkeyParent item)
{
Nettiers.AdventureWorks.Entities.NullFkeyParent outItem = item == null ? null : new Nettiers.AdventureWorks.Entities.NullFkeyParent();
Convert(outItem, item);
return(outItem);
}
/// <summary>
/// Make any alterations necessary (i.e. for DB check constraints, special test cases, etc.)
/// </summary>
/// <param name="mock">Object to be modified</param>
static private void SetSpecialTestData(NullFkeyParent mock)
{
//Code your changes to the data object here.
}
///<summary>
/// Update the Typed NullFkeyParent Entity with modified mock values.
///</summary>
static public void UpdateMockInstance(TransactionManager tm, NullFkeyParent mock)
{
NullFkeyParentTest.UpdateMockInstance_Generated(tm, mock);
// make any alterations necessary
// (i.e. for DB check constraints, special test cases, etc.)
SetSpecialTestData(mock);
}