protected virtual void InitPageCount()
{
using (DbCommandWrapped wrapped = this.DbHelper.CreateDbCommandWrapped(this.CreateSqlCountCommand(), this.Condition.Parameters))
{
this.RecordCount = wrapped.ExecuteScalar().As <int>();
}
}
protected List <T> ExecuteDbObjectList <T>(DbCommandWrapped command)
{
using (command)
{
return(command.ExecuteDbObjectList <T>());
}
}
protected DataSet ExecuteDataSet(DbCommandWrapped command)
{
DataSet dataset = new DataSet();
this.FillDataSet(dataset, command);
return(dataset);
}
public virtual List <T> ReadAsDbObjectList <T>()
{
List <T> list;
try
{
this.BeginExecute();
this.InitPageCount();
int startIndex = (this.PageNumber - 1) * this.PageSize;
if (this.RecordCount > 0)
{
StringBuilder builder = new StringBuilder(this.Select.Length + 40);
builder.Append(this.Select);
builder.Append(this.Condition.ToString());
using (DbCommandWrapped wrapped = this.DbHelper.CreateDbCommandWrapped(builder.ToString(), this.Condition.Parameters))
{
return(wrapped.ExecuteDbObjectList <T>(startIndex, this.PageSize));
}
}
list = new List <T>();
}
finally
{
this.EndExecute();
}
return(list);
}
protected long ExecuteIdentity(DbCommandWrapped command)
{
using (command)
{
return(this.ExecuteIdentity(command.Command, command.KeepConnection));
}
}
public override DataTable ReadAsDataTable()
{
DataTable table;
try
{
this.BeginExecute();
this.InitPageCount();
if (base.RecordCount > 0)
{
string queryCommand = this.GetQueryCommand();
using (DbCommandWrapped wrapped = base.DbHelper.CreateDbCommandWrapped(queryCommand.ToString(), base.Condition.Parameters))
{
DataSet ds = new DataSet();
using (DbDataAdapter adapter = base.DbHelper.CreateDbDataAdapter(wrapped.Command))
{
wrapped.FillDataSet(adapter, ds);
return((ds.Tables.Count > 0) ? ds.Tables[0] : null);
}
}
}
table = null;
}
finally
{
this.EndExecute();
}
return(table);
}
protected object ExecuteScalar(DbCommandWrapped command)
{
using (command)
{
DateTime now = DateTime.Now;
object obj2 = command.ExecuteScalar();
this.ProcessSlowCommandLog(command.Command, now, DateTime.Now);
return(obj2);
}
}
protected virtual DbDataReader ExecuteReader(DbCommandWrapped command)
{
using (command)
{
DateTime now = DateTime.Now;
DbDataReader reader = command.ExecuteReader();
this.ProcessSlowCommandLog(command.Command, now, DateTime.Now);
return(reader);
}
}
protected int ExecuteNonQuery(DbCommandWrapped command)
{
using (command)
{
DateTime now = DateTime.Now;
int num = command.ExecuteNonQuery();
this.ProcessSlowCommandLog(command.Command, now, DateTime.Now);
return(num);
}
}
protected T ExecuteDbObject <T>(DbCommandWrapped command)
{
using (DbDataReader reader = this.ExecuteReader(command))
{
if (reader.Read())
{
return(reader.ToObject <T>());
}
return(default(T));
}
}
protected void FillDataSet(DataSet dataset, DbCommandWrapped command)
{
using (command)
{
DateTime now = DateTime.Now;
using (DbDataAdapter adapter = this.CreateDbDataAdapter(command.Command))
{
command.FillDataSet(adapter, dataset);
}
this.ProcessSlowCommandLog(command.Command, now, DateTime.Now);
}
}
public override List <T> ReadAsDbObjectList <T>()
{
List <T> list;
try
{
this.BeginExecute();
this.InitPageCount();
if (base.RecordCount > 0)
{
string queryCommand = this.GetQueryCommand();
using (DbCommandWrapped wrapped = base.DbHelper.CreateDbCommandWrapped(queryCommand.ToString(), base.Condition.Parameters))
{
return(wrapped.ExecuteDbObjectList <T>());
}
}
list = new List <T>();
}
finally
{
this.EndExecute();
}
return(list);
}
private DbCommandWrapped CreateDbCommandWrapped(DbCommand command)
{
return(DbCommandWrapped.Create(command, this.KeepConnection));
}
