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DbTracingDataReader.cs
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DbTracingDataReader.cs
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using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Diagnostics;
using System.Linq;
using System.Text;
namespace Clutch.Diagnostics.EntityFramework
{
[DebuggerStepThrough]
public class DbTracingDataReader : DbDataReader
{
public DbTracingDataReader(DbDataReader reader, DbTracingContext context)
{
if (reader == null)
throw new ArgumentNullException("reader");
if (context == null)
throw new ArgumentNullException("context");
if (reader is DbTracingDataReader)
throw new InvalidOperationException("Reader is already wrapped");
this.reader = reader;
this.context = context;
}
private DbDataReader reader;
private DbTracingContext context;
public DbDataReader UnderlyingReader
{
get
{
return reader;
}
}
#region DbDataReader
public override int Depth
{
get { return reader.Depth; }
}
public override int FieldCount
{
get { return reader.FieldCount; }
}
public override bool HasRows
{
get { return reader.HasRows; }
}
public override bool IsClosed
{
get { return reader.IsClosed; }
}
public override int RecordsAffected
{
get { return reader.RecordsAffected; }
}
public override object this[string name]
{
get { return reader[name]; }
}
public override object this[int ordinal]
{
get { return reader[ordinal]; }
}
public override void Close()
{
reader.Close();
context.OnReaderFinished();
DbTracing.FireReaderFinished(context);
}
public override bool GetBoolean(int ordinal)
{
return reader.GetBoolean(ordinal);
}
public override byte GetByte(int ordinal)
{
return reader.GetByte(ordinal);
}
public override long GetBytes(int ordinal, long dataOffset, byte[] buffer, int bufferOffset, int length)
{
return reader.GetBytes(ordinal, dataOffset, buffer, bufferOffset, length);
}
public override char GetChar(int ordinal)
{
return reader.GetChar(ordinal);
}
public override long GetChars(int ordinal, long dataOffset, char[] buffer, int bufferOffset, int length)
{
return reader.GetChars(ordinal, dataOffset, buffer, bufferOffset, length);
}
public override string GetDataTypeName(int ordinal)
{
return reader.GetDataTypeName(ordinal);
}
public override DateTime GetDateTime(int ordinal)
{
return reader.GetDateTime(ordinal);
}
public override decimal GetDecimal(int ordinal)
{
return reader.GetDecimal(ordinal);
}
public override double GetDouble(int ordinal)
{
return reader.GetDouble(ordinal);
}
public override System.Collections.IEnumerator GetEnumerator()
{
return ((System.Collections.IEnumerable)reader).GetEnumerator();
}
public override Type GetFieldType(int ordinal)
{
return reader.GetFieldType(ordinal);
}
public override float GetFloat(int ordinal)
{
return reader.GetFloat(ordinal);
}
public override Guid GetGuid(int ordinal)
{
return reader.GetGuid(ordinal);
}
public override short GetInt16(int ordinal)
{
return reader.GetInt16(ordinal);
}
public override int GetInt32(int ordinal)
{
return reader.GetInt32(ordinal);
}
public override long GetInt64(int ordinal)
{
return reader.GetInt64(ordinal);
}
public override string GetName(int ordinal)
{
return reader.GetName(ordinal);
}
public override int GetOrdinal(string name)
{
return reader.GetOrdinal(name);
}
public override DataTable GetSchemaTable()
{
return reader.GetSchemaTable();
}
public override string GetString(int ordinal)
{
return reader.GetString(ordinal);
}
public override object GetValue(int ordinal)
{
return reader.GetValue(ordinal);
}
public override int GetValues(object[] values)
{
return reader.GetValues(values);
}
public override bool IsDBNull(int ordinal)
{
return reader.IsDBNull(ordinal);
}
public override bool NextResult()
{
return reader.NextResult();
}
public override bool Read()
{
return reader.Read();
}
#endregion
}
}