/// <summary>
/// Inserts a Nettiers.AdventureWorks.Entities.NullFkeyChild object into the datasource using a transaction.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="entity">Nettiers.AdventureWorks.Entities.NullFkeyChild object to insert.</param>
/// <remarks>
/// After inserting into the datasource, the Nettiers.AdventureWorks.Entities.NullFkeyChild 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.NullFkeyChild entity)
{
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "Test.usp_adwTiers_NullFKeyChild_Insert", _useStoredProcedure);
database.AddInParameter(commandWrapper, "@NullFkeyChildId", DbType.Int32, entity.NullFkeyChildId);
database.AddInParameter(commandWrapper, "@NullFkeyParentId", DbType.Int32, (entity.NullFkeyParentId.HasValue ? (object)entity.NullFkeyParentId : System.DBNull.Value));
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.OriginalNullFkeyChildId = entity.NullFkeyChildId;
entity.AcceptChanges();
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Insert", entity));
return(Convert.ToBoolean(results));
}
///<summary>
/// Returns a Typed NullFkeyChild Entity
///</summary>
protected virtual NullFkeyChild Copy(IDictionary existingCopies)
{
if (existingCopies == null)
{
// This is the root of the tree to be copied!
existingCopies = new Hashtable();
}
//shallow copy entity
NullFkeyChild copy = new NullFkeyChild();
existingCopies.Add(this, copy);
copy.SuppressEntityEvents = true;
copy.NullFkeyChildId = this.NullFkeyChildId;
copy.OriginalNullFkeyChildId = this.OriginalNullFkeyChildId;
copy.NullFkeyParentId = this.NullFkeyParentId;
copy.SomeText = this.SomeText;
if (this.NullFkeyParentIdSource != null && existingCopies.Contains(this.NullFkeyParentIdSource))
{
copy.NullFkeyParentIdSource = existingCopies[this.NullFkeyParentIdSource] as NullFkeyParent;
}
else
{
copy.NullFkeyParentIdSource = MakeCopyOf(this.NullFkeyParentIdSource, existingCopies) as NullFkeyParent;
}
copy.EntityState = this.EntityState;
copy.SuppressEntityEvents = false;
return(copy);
}
///<summary>
/// A simple factory method to create a new <see cref="NullFkeyChild"/> instance.
///</summary>
///<param name="_nullFkeyChildId"></param>
///<param name="_nullFkeyParentId"></param>
///<param name="_someText"></param>
public static NullFkeyChild CreateNullFkeyChild(System.Int32 _nullFkeyChildId, System.Int32?_nullFkeyParentId,
System.String _someText)
{
NullFkeyChild newNullFkeyChild = new NullFkeyChild();
newNullFkeyChild.NullFkeyChildId = _nullFkeyChildId;
newNullFkeyChild.NullFkeyParentId = _nullFkeyParentId;
newNullFkeyChild.SomeText = _someText;
return(newNullFkeyChild);
}
/// <summary>
/// Convert a nettiers entity to the ws proxy entity.
/// </summary>
public static WsProxy.NullFkeyChild Convert(Nettiers.AdventureWorks.Entities.NullFkeyChild item)
{
WsProxy.NullFkeyChild outItem = new WsProxy.NullFkeyChild();
outItem.NullFkeyChildId = item.NullFkeyChildId;
outItem.NullFkeyParentId = item.NullFkeyParentId;
outItem.SomeText = item.SomeText;
outItem.OriginalNullFkeyChildId = item.OriginalNullFkeyChildId;
return(outItem);
}
/// <summary>
/// Convert a nettiers collection to the ws proxy collection.
/// </summary>
public static Nettiers.AdventureWorks.Entities.NullFkeyChild Convert(Nettiers.AdventureWorks.Entities.NullFkeyChild outItem, WsProxy.NullFkeyChild item)
{
if (item != null && outItem != null)
{
outItem.NullFkeyChildId = item.NullFkeyChildId;
outItem.NullFkeyParentId = item.NullFkeyParentId;
outItem.SomeText = item.SomeText;
outItem.OriginalNullFkeyChildId = item.NullFkeyChildId;
outItem.AcceptChanges();
}
return(outItem);
}
/// <summary>
/// Inserts a mock NullFkeyChild entity into the database.
/// </summary>
private void Step_01_Insert_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
mock = CreateMockInstance(tm);
Assert.IsTrue(DataRepository.NullFkeyChildProvider.Insert(tm, mock), "Insert failed");
System.Console.WriteLine("DataRepository.NullFkeyChildProvider.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.NullFkeyChild object into the datasource using a transaction.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="entity">Nettiers.AdventureWorks.Entities.NullFkeyChild object to insert.</param>
/// <remarks></remarks>
/// <returns>Returns true if operation is successful.</returns>
public override bool Insert(TransactionManager transactionManager, Nettiers.AdventureWorks.Entities.NullFkeyChild entity)
{
WsProxy.AdventureWorksServices proxy = new WsProxy.AdventureWorksServices();
proxy.Url = Url;
try
{
WsProxy.NullFkeyChild result = proxy.NullFkeyChildProvider_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>
/// 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(NullFkeyChild mock)
{
//Code your changes to the data object here.
}
///<summary>
/// Update the Typed NullFkeyChild Entity with modified mock values.
///</summary>
static public void UpdateMockInstance(TransactionManager tm, NullFkeyChild mock)
{
NullFkeyChildTest.UpdateMockInstance_Generated(tm, mock);
// make any alterations necessary
// (i.e. for DB check constraints, special test cases, etc.)
SetSpecialTestData(mock);
}
///<summary>
/// Update the Typed NullFkeyChild Entity with modified mock values.
///</summary>
static public void UpdateMockInstance_Generated(TransactionManager tm, NullFkeyChild mock)
{
mock.SomeText = TestUtility.Instance.RandomString(24, false);;
//OneToOneRelationship
NullFkeyParent mockNullFkeyParentByNullFkeyParentId = NullFkeyParentTest.CreateMockInstance(tm);
DataRepository.NullFkeyParentProvider.Insert(tm, mockNullFkeyParentByNullFkeyParentId);
mock.NullFkeyParentId = mockNullFkeyParentByNullFkeyParentId.NullFkeyParentId;
}
///<summary>
/// Returns a Typed NullFkeyChild Entity with mock values.
///</summary>
static public NullFkeyChild CreateMockInstance_Generated(TransactionManager tm)
{
NullFkeyChild mock = new NullFkeyChild();
mock.NullFkeyChildId = TestUtility.Instance.RandomNumber();
mock.SomeText = TestUtility.Instance.RandomString(24, false);;
//OneToOneRelationship
NullFkeyParent mockNullFkeyParentByNullFkeyParentId = NullFkeyParentTest.CreateMockInstance(tm);
DataRepository.NullFkeyParentProvider.Insert(tm, mockNullFkeyParentByNullFkeyParentId);
mock.NullFkeyParentId = mockNullFkeyParentByNullFkeyParentId.NullFkeyParentId;
// create a temporary collection and add the item to it
TList<NullFkeyChild> tempMockCollection = new TList<NullFkeyChild>();
tempMockCollection.Add(mock);
tempMockCollection.Remove(mock);
return (NullFkeyChild)mock;
}
/// <summary>
/// Test methods exposed by the EntityHelper class.
/// </summary>
private void Step_20_TestEntityHelper_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
mock = CreateMockInstance(tm);
NullFkeyChild entity = mock.Copy() as NullFkeyChild;
entity = (NullFkeyChild)mock.Clone();
Assert.IsTrue(NullFkeyChild.ValueEquals(entity, mock), "Clone is not working");
}
}
/// <summary>
/// Serialize a NullFkeyChild 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_NullFkeyChildCollection.xml");
mock = CreateMockInstance(tm);
TList<NullFkeyChild> mockCollection = new TList<NullFkeyChild>();
mockCollection.Add(mock);
EntityHelper.SerializeXml(mockCollection, fileName);
Assert.IsTrue(System.IO.File.Exists(fileName), "Serialized mock collection not found");
System.Console.WriteLine("TList<NullFkeyChild> correctly serialized to a temporary file.");
}
}
/// <summary>
/// Serialize the mock NullFkeyChild 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_NullFkeyChild.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 NullFkeyChild children.
/// </summary>
private void Step_03_DeepLoad_Generated()
{
using (TransactionManager tm = CreateTransaction())
{
int count = -1;
mock = CreateMockInstance(tm);
mockCollection = DataRepository.NullFkeyChildProvider.GetPaged(tm, 0, 10, out count);
DataRepository.NullFkeyChildProvider.DeepLoading += new EntityProviderBaseCore<NullFkeyChild, NullFkeyChildKey>.DeepLoadingEventHandler(
delegate(object sender, DeepSessionEventArgs e)
{
if (e.DeepSession.Count > 3)
e.Cancel = true;
}
);
if (mockCollection.Count > 0)
{
DataRepository.NullFkeyChildProvider.DeepLoad(tm, mockCollection[0]);
System.Console.WriteLine("NullFkeyChild instance correctly deep loaded at 1 level.");
mockCollection.Add(mock);
// DataRepository.NullFkeyChildProvider.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.NullFkeyChild Convert(WsProxy.NullFkeyChild item)
{
Nettiers.AdventureWorks.Entities.NullFkeyChild outItem = item == null ? null : new Nettiers.AdventureWorks.Entities.NullFkeyChild();
Convert(outItem, item);
return(outItem);
}