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Overview
| Comment: | More coding style changes. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
1d3fab1dd904a4e3c20d44b38e00d0a5 |
| User & Date: | mistachkin 2016-11-04 00:15:01 |
Context
|
2016-11-04
| ||
| 00:17 | Yet more coding style changes. check-in: 527eeeec4c user: mistachkin tags: trunk | |
| 00:15 | More coding style changes. check-in: 1d3fab1dd9 user: mistachkin tags: trunk | |
| 00:13 | Make whitespace uniform. check-in: 845fa69297 user: mistachkin tags: trunk | |
Changes
Changes to System.Data.SQLite/SQLiteTransaction.cs.
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namespace System.Data.SQLite
{
using System;
using System.Data;
using System.Data.Common;
using System.Threading;
/// <summary>
/// SQLite implementation of DbTransaction.
/// </summary>
public sealed class SQLiteTransaction : DbTransaction
{
/// <summary>
/// The connection to which this transaction is bound
/// </summary>
internal SQLiteConnection _cnn;
internal int _version; // Matches the version of the connection
private IsolationLevel _level;
/// <summary>
/// Constructs the transaction object, binding it to the supplied connection
/// </summary>
/// <param name="connection">The connection to open a transaction on</param>
/// <param name="deferredLock">TRUE to defer the writelock, or FALSE to lock immediately</param>
internal SQLiteTransaction(SQLiteConnection connection, bool deferredLock)
................................................................................
cmd.ExecuteNonQuery();
}
}
_cnn._transactionLevel--;
_cnn = null;
}
/// <summary>
/// Returns the underlying connection to which this transaction applies.
/// </summary>
public new SQLiteConnection Connection
{
get { CheckDisposed(); return _cnn; }
}
/// <summary>
/// Forwards to the local Connection property
/// </summary>
protected override DbConnection DbConnection
{
get { return Connection; }
}
/// <summary>
/// Gets the isolation level of the transaction. SQLite only supports Serializable transactions.
/// </summary>
public override IsolationLevel IsolationLevel
{
get { CheckDisposed(); return _level; }
}
/// <summary>
/// Rolls back the active transaction.
/// </summary>
public override void Rollback()
{
CheckDisposed();
SQLiteConnection.Check(_cnn);
IsValid(true);
IssueRollback(true);
}
internal void IssueRollback(bool throwError)
{
SQLiteConnection cnn = Interlocked.Exchange(ref _cnn, null);
if (cnn != null)
{
................................................................................
{
if (throwError)
throw;
}
cnn._transactionLevel = 0;
}
}
internal bool IsValid(bool throwError)
{
if (_cnn == null)
{
if (throwError == true) throw new ArgumentNullException("No connection associated with this transaction");
else return false;
|
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namespace System.Data.SQLite
{
using System;
using System.Data;
using System.Data.Common;
using System.Threading;
///////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// SQLite implementation of DbTransaction.
/// </summary>
public sealed class SQLiteTransaction : DbTransaction
{
/// <summary>
/// The connection to which this transaction is bound
/// </summary>
internal SQLiteConnection _cnn;
/// <summary>
/// Matches the version of the connection.
/// </summary>
private int _version;
/// <summary>
/// The isolation level for this transaction.
/// </summary>
private IsolationLevel _level;
///////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Constructs the transaction object, binding it to the supplied connection
/// </summary>
/// <param name="connection">The connection to open a transaction on</param>
/// <param name="deferredLock">TRUE to defer the writelock, or FALSE to lock immediately</param>
internal SQLiteTransaction(SQLiteConnection connection, bool deferredLock)
................................................................................
cmd.ExecuteNonQuery();
}
}
_cnn._transactionLevel--;
_cnn = null;
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Returns the underlying connection to which this transaction applies.
/// </summary>
public new SQLiteConnection Connection
{
get { CheckDisposed(); return _cnn; }
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Forwards to the local Connection property
/// </summary>
protected override DbConnection DbConnection
{
get { return Connection; }
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Gets the isolation level of the transaction. SQLite only supports Serializable transactions.
/// </summary>
public override IsolationLevel IsolationLevel
{
get { CheckDisposed(); return _level; }
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Rolls back the active transaction.
/// </summary>
public override void Rollback()
{
CheckDisposed();
SQLiteConnection.Check(_cnn);
IsValid(true);
IssueRollback(true);
}
///////////////////////////////////////////////////////////////////////////////////////////////
internal void IssueRollback(bool throwError)
{
SQLiteConnection cnn = Interlocked.Exchange(ref _cnn, null);
if (cnn != null)
{
................................................................................
{
if (throwError)
throw;
}
cnn._transactionLevel = 0;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////
internal bool IsValid(bool throwError)
{
if (_cnn == null)
{
if (throwError == true) throw new ArgumentNullException("No connection associated with this transaction");
else return false;
|