public ProfileThumbnailData Load(ISqlConnectionInfo connection, SqlQueryParameters parameters)
{
IDatabase database = connection.Database;
if (database == null)
{
throw new ArgumentNullException("database", "Error initializing database connection.");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
string sqlCmdText = string.Empty;
try
{
sqlCmdText = "SELECT {0} " +
ProfileThumbnailDataTable.GetColumnNames("[ptd]") +
(this.Depth > 0 ? "," + ProfileThumbnailTable.GetColumnNames("[ptd_pt]") : string.Empty) +
(this.Depth > 1 ? "," + ProfileTable.GetColumnNames("[ptd_pt_p]") : string.Empty) +
" FROM [web].[ProfileThumbnailData] AS [ptd] ";
if (this.Depth > 0)
{
sqlCmdText += "INNER JOIN [web].[ProfileThumbnail] AS [ptd_pt] ON [ptd].[ProfileThumbnailID] = [ptd_pt].[ProfileThumbnailID] ";
}
if (this.Depth > 1)
{
sqlCmdText += "INNER JOIN [web].[Profile] AS [ptd_pt_p] ON [ptd_pt].[ProfileID] = [ptd_pt_p].[ProfileID] ";
}
parameters.Top = 1;
sqlCmdText = parameters.BuildQuery(sqlCmdText);
SqlCommand sqlCmd = database.Add(sqlCmdText) as SqlCommand;
foreach (KeyValuePair <string, object> argument in parameters.Arguments)
{
sqlCmd.Parameters.AddWithValue("@" + argument.Key, argument.Value);
}
SqlDataReader sqlReader = database.Add(sqlCmd) as SqlDataReader;
if (!sqlReader.HasRows || !sqlReader.Read())
{
IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("ptd", "customload", "notfound"), "ProfileThumbnailData could not be loaded using custom logic as it was not found.", sqlCmdText, this, connection, parameters);
if (this.Logger.IsDebugEnabled)
{
this.Logger.Debug(builder.ToString());
}
sqlReader.Close();
return(null);
}
SqlQuery query = new SqlQuery(sqlReader);
ProfileThumbnailDataTable ptdTable = new ProfileThumbnailDataTable(query);
ProfileThumbnailTable ptd_ptTable = (this.Depth > 0) ? new ProfileThumbnailTable(query) : null;
ProfileTable ptd_pt_pTable = (this.Depth > 1) ? new ProfileTable(query) : null;
Profile ptd_pt_pObject = (this.Depth > 1) ? ptd_pt_pTable.CreateInstance() : null;
ProfileThumbnail ptd_ptObject = (this.Depth > 0) ? ptd_ptTable.CreateInstance(ptd_pt_pObject) : null;
ProfileThumbnailData ptdObject = ptdTable.CreateInstance(ptd_ptObject);
sqlReader.Close();
return(ptdObject);
}
catch (Exception ex)
{
database.HandleException(ex);
IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("ptd", "customload", "exception"), "ProfileThumbnailData could not be loaded using custom logic. See exception for details.", sqlCmdText, ex, this, connection, parameters);
if (this.Logger.IsErrorEnabled)
{
this.Logger.Error(builder.ToString(), ex);
}
throw new DataOperationException(DataOperation.Load, "ProfileThumbnailData", "Exception while loading (custom/single) ProfileThumbnailData object from database. See inner exception for details.", ex);
}
}
protected override ProfileThumbnailData LoadInternal(ISqlConnectionInfo connection, int id)
{
IDatabase database = connection.Database;
if (database == null)
{
throw new ArgumentNullException("database", "Error initializing database connection.");
}
string sqlCmdText = string.Empty;
try
{
sqlCmdText = "SELECT " +
ProfileThumbnailDataTable.GetColumnNames("[ptd]") +
(this.Depth > 0 ? "," + ProfileThumbnailTable.GetColumnNames("[ptd_pt]") : string.Empty) +
(this.Depth > 1 ? "," + ProfileTable.GetColumnNames("[ptd_pt_p]") : string.Empty) +
" FROM [web].[ProfileThumbnailData] AS [ptd] ";
if (this.Depth > 0)
{
sqlCmdText += "INNER JOIN [web].[ProfileThumbnail] AS [ptd_pt] ON [ptd].[ProfileThumbnailID] = [ptd_pt].[ProfileThumbnailID] ";
}
if (this.Depth > 1)
{
sqlCmdText += "INNER JOIN [web].[Profile] AS [ptd_pt_p] ON [ptd_pt].[ProfileID] = [ptd_pt_p].[ProfileID] ";
}
sqlCmdText += "WHERE [ptd].[ProfileThumbnailDataID] = @ProfileThumbnailDataID;";
SqlCommand sqlCmd = database.Add(sqlCmdText) as SqlCommand;
sqlCmd.Parameters.AddWithValue("@ProfileThumbnailDataID", id);
SqlDataReader sqlReader = database.Add(sqlCmd) as SqlDataReader;
if (!sqlReader.HasRows || !sqlReader.Read())
{
IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("ptd", "loadinternal", "notfound"), "ProfileThumbnailData could not be loaded by id as it was not found.", sqlCmdText, this, connection, id);
if (this.Logger.IsWarnEnabled)
{
this.Logger.Warn(builder.ToString());
}
sqlReader.Close();
return(null);
}
SqlQuery query = new SqlQuery(sqlReader);
ProfileThumbnailDataTable ptdTable = new ProfileThumbnailDataTable(query);
ProfileThumbnailTable ptd_ptTable = (this.Depth > 0) ? new ProfileThumbnailTable(query) : null;
ProfileTable ptd_pt_pTable = (this.Depth > 1) ? new ProfileTable(query) : null;
Profile ptd_pt_pObject = (this.Depth > 1) ? ptd_pt_pTable.CreateInstance() : null;
ProfileThumbnail ptd_ptObject = (this.Depth > 0) ? ptd_ptTable.CreateInstance(ptd_pt_pObject) : null;
ProfileThumbnailData ptdObject = ptdTable.CreateInstance(ptd_ptObject);
sqlReader.Close();
return(ptdObject);
}
catch (Exception ex)
{
database.HandleException(ex);
IMessageBuilder builder = new DbLogMessageBuilder(new LogErrorCode("ptd", "loadinternal", "exception"), "ProfileThumbnailData could not be loaded by id. See exception for details.", sqlCmdText, ex, this, connection, id);
if (this.Logger.IsErrorEnabled)
{
this.Logger.Error(builder.ToString(), ex);
}
throw new DataOperationException(DataOperation.Load, "ProfileThumbnailData", "Exception while loading ProfileThumbnailData object from database. See inner exception for details.", ex);
}
}