/// <summary>
/// Constructs an instance of IStoreLogEntry using parts of a row from SqlDataReader.
/// Used for creating the store operation for Undo.
/// </summary>
/// <param name="reader">SqlDataReader whose row has operation information.</param>
/// <param name="offset">Reader offset for column that begins operation information.</param>
internal SqlLogEntry(SqlDataReader reader, int offset)
{
this.Id = reader.GetGuid(offset);
this.OpCode = (StoreOperationCode)reader.GetInt32(offset + 1);
this.Data = reader.GetSqlXml(offset + 2);
this.UndoStartState = (StoreOperationState)reader.GetInt32(offset + 3);
SqlGuid shardIdRemoves;
shardIdRemoves = reader.GetSqlGuid(offset + 4);
this.OriginalShardVersionRemoves = shardIdRemoves.IsNull ? default(Guid) : shardIdRemoves.Value;
SqlGuid shardIdAdds;
shardIdAdds = reader.GetSqlGuid(offset + 5);
this.OriginalShardVersionAdds = shardIdAdds.IsNull ? default(Guid) : shardIdAdds.Value;
}
private object DeserializeQueuedEvent(SqlDataReader result)
{
var eventTypeIdColumnId = result.GetOrdinal("EventTypeId");
var eventDataColumnId = result.GetOrdinal("EventData");
result.Read();
var eventTypeId = result.GetSqlGuid(eventTypeIdColumnId).Value;
return this.serializationMethod.Deserialize(new XmlSerializedData(eventTypeId, result.GetSqlXml(eventDataColumnId).CreateReader()));
}
private EventStream DeserializeEvents(Guid id, SqlDataReader result)
{
var lastVersion = 0;
var snapshotVersion = 0;
var eventTypeIdColumnId = result.GetOrdinal("EventTypeId");
var eventDataColumnId = result.GetOrdinal("EventData");
var versionColumnId = result.GetOrdinal("Version");
var snapshotVersionColumnId = result.GetOrdinal("SnapshotVersion");
var events = new List<object>();
while (result.Read())
{
var eventTypeId = result.GetSqlGuid(eventTypeIdColumnId).Value;
lastVersion = result.GetSqlInt32(versionColumnId).Value;
snapshotVersion = result.GetSqlInt32(snapshotVersionColumnId).Value;
events.Add(this.serializationMethod.Deserialize(new XmlSerializedData(eventTypeId, result.GetSqlXml(eventDataColumnId).CreateReader())));
}
return new EventStream(id, lastVersion, snapshotVersion, events);
}
/// <summary>
/// [To be supplied.]
/// </summary>
public void Refresh()
{
internalRecords = new System.Collections.ArrayList();
bool alreadyOpened = false;
Params.spS_tblOrderItem_Display Param = new Params.spS_tblOrderItem_Display(true);
Param.CommandTimeOut = this.selectCollectionCommandTimeOut;
switch (this.lastKnownConnectionType)
{
case OlymarsDemo.DataClasses.ConnectionType.ConnectionString:
Param.SetUpConnection(this.connectionString);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlConnection:
Param.SetUpConnection(this.sqlConnection);
alreadyOpened = (this.sqlConnection.State == System.Data.ConnectionState.Open);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlTransaction:
Param.SetUpConnection(this.sqlTransaction);
break;
}
if (!this.col_Oit_GuidOrderID.IsNull)
{
Param.Param_Oit_GuidOrderID = this.col_Oit_GuidOrderID;
}
if (!this.col_Oit_GuidProductID.IsNull)
{
Param.Param_Oit_GuidProductID = this.col_Oit_GuidProductID;
}
System.Data.SqlClient.SqlDataReader sqlDataReader = null;
SPs.spS_tblOrderItem_Display Sp = new SPs.spS_tblOrderItem_Display(false);
if (Sp.Execute(ref Param, out sqlDataReader))
{
while (sqlDataReader.Read())
{
tblOrderItem_Record record = null;
switch (this.lastKnownConnectionType)
{
case OlymarsDemo.DataClasses.ConnectionType.ConnectionString:
record = new tblOrderItem_Record(this.connectionString, sqlDataReader.GetSqlGuid(SPs.spS_tblOrderItem_Display.Resultset1.Fields.Column_ID1.ColumnIndex));
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlConnection:
record = new tblOrderItem_Record(this.sqlConnection, sqlDataReader.GetSqlGuid(SPs.spS_tblOrderItem_Display.Resultset1.Fields.Column_ID1.ColumnIndex));
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlTransaction:
record = new tblOrderItem_Record(this.sqlTransaction, sqlDataReader.GetSqlGuid(SPs.spS_tblOrderItem_Display.Resultset1.Fields.Column_ID1.ColumnIndex));
break;
}
record.UpdateCommandTimeOut = this.updateCommandTimeOut;
record.SelectCommandTimeOut = this.selectCommandTimeOut;
if (sqlDataReader.GetFieldType(SPs.spS_tblOrderItem_Display.Resultset1.Fields.Column_Display.ColumnIndex) == typeof(string))
{
record.displayName = sqlDataReader.GetString(SPs.spS_tblOrderItem_Display.Resultset1.Fields.Column_Display.ColumnIndex);
}
else
{
record.displayName = sqlDataReader.GetValue(SPs.spS_tblOrderItem_Display.Resultset1.Fields.Column_Display.ColumnIndex).ToString();
}
internalRecords.Add(record);
}
if (sqlDataReader != null && !sqlDataReader.IsClosed)
{
sqlDataReader.Close();
}
CloseConnection(Sp.Connection, alreadyOpened);
this.recordsAreLoaded = true;
}
else
{
if (sqlDataReader != null && !sqlDataReader.IsClosed)
{
sqlDataReader.Close();
}
CloseConnection(Sp.Connection, alreadyOpened);
this.recordsAreLoaded = false;
throw new OlymarsDemo.DataClasses.CustomException(Param, "OlymarsDemo.BusinessComponents.tblOrderItem_Collection", "Refresh");
}
}
/// <summary>
/// [To be supplied.]
/// </summary>
/// <returns>[To be supplied.]</returns>
public bool Refresh()
{
this.displayName = null;
this.col_Oit_GuidOrderIDWasUpdated = false;
this.col_Oit_GuidOrderIDWasSet = false;
this.col_Oit_GuidOrderID = System.Data.SqlTypes.SqlGuid.Null;
this.col_Oit_GuidProductIDWasUpdated = false;
this.col_Oit_GuidProductIDWasSet = false;
this.col_Oit_GuidProductID = System.Data.SqlTypes.SqlGuid.Null;
this.col_Oit_LngAmountWasUpdated = false;
this.col_Oit_LngAmountWasSet = false;
this.col_Oit_LngAmount = System.Data.SqlTypes.SqlInt32.Null;
bool alreadyOpened = false;
Params.spS_tblOrderItem Param = new Params.spS_tblOrderItem(true);
Param.CommandTimeOut = this.selectCommandTimeOut;
switch (this.lastKnownConnectionType)
{
case OlymarsDemo.DataClasses.ConnectionType.ConnectionString:
Param.SetUpConnection(this.connectionString);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlConnection:
Param.SetUpConnection(this.sqlConnection);
alreadyOpened = (this.sqlConnection.State == System.Data.ConnectionState.Open);
break;
case OlymarsDemo.DataClasses.ConnectionType.SqlTransaction:
Param.SetUpConnection(this.sqlTransaction);
break;
}
if (!this.col_Oit_GuidID.IsNull)
{
Param.Param_Oit_GuidID = this.col_Oit_GuidID;
}
System.Data.SqlClient.SqlDataReader sqlDataReader = null;
SPs.spS_tblOrderItem Sp = new SPs.spS_tblOrderItem(false);
if (Sp.Execute(ref Param, out sqlDataReader))
{
if (sqlDataReader.Read())
{
if (!sqlDataReader.IsDBNull(SPs.spS_tblOrderItem.Resultset1.Fields.Column_Oit_GuidOrderID.ColumnIndex))
{
this.col_Oit_GuidOrderID = sqlDataReader.GetSqlGuid(SPs.spS_tblOrderItem.Resultset1.Fields.Column_Oit_GuidOrderID.ColumnIndex);
}
if (!sqlDataReader.IsDBNull(SPs.spS_tblOrderItem.Resultset1.Fields.Column_Oit_GuidProductID.ColumnIndex))
{
this.col_Oit_GuidProductID = sqlDataReader.GetSqlGuid(SPs.spS_tblOrderItem.Resultset1.Fields.Column_Oit_GuidProductID.ColumnIndex);
}
if (!sqlDataReader.IsDBNull(SPs.spS_tblOrderItem.Resultset1.Fields.Column_Oit_LngAmount.ColumnIndex))
{
this.col_Oit_LngAmount = sqlDataReader.GetSqlInt32(SPs.spS_tblOrderItem.Resultset1.Fields.Column_Oit_LngAmount.ColumnIndex);
}
if (sqlDataReader != null && !sqlDataReader.IsClosed)
{
sqlDataReader.Close();
}
CloseConnection(Sp.Connection, alreadyOpened);
this.recordIsLoaded = true;
return(true);
}
else
{
if (sqlDataReader != null && !sqlDataReader.IsClosed)
{
sqlDataReader.Close();
}
CloseConnection(Sp.Connection, alreadyOpened);
this.recordIsLoaded = false;
return(false);
}
}
else
{
if (sqlDataReader != null && !sqlDataReader.IsClosed)
{
sqlDataReader.Close();
}
CloseConnection(Sp.Connection, alreadyOpened);
throw new OlymarsDemo.DataClasses.CustomException(Param, "OlymarsDemo.BusinessComponents.tblOrderItem_Record", "Refresh");
}
}
public void GetGuidTest ()
{
cmd.CommandText = "Select type_guid,id,convert(uniqueidentifier,null)";
cmd.CommandText += "from string_family where id=1";
reader = cmd.ExecuteReader ();
reader.Read ();
// Test for standard exceptions
GetMethodTests("Guid");
// Test if data is returned correctly
Assert.AreEqual (stringRow["type_guid"], reader.GetGuid(0),
"#2 DataValidation Failed");
// Test for standard exceptions
GetMethodTests("SqlGuid");
// Test if data is returned correctly
Assert.AreEqual (stringRow["type_guid"], reader.GetSqlGuid(0).Value,
"#4 DataValidation Failed");
reader.Close ();
}
