/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session">The session.</param>
/// <param name="sql">The SQL.</param>
public void BuildPreparedStatement(ISession session, string sql)
{
RequestScope request = new RequestScope(dataExchangeFactory, session, statement);
PreparedStatementFactory factory = new PreparedStatementFactory(session, dbHelperParameterCache, request, statement, sql);
preparedStatement = factory.Prepare(false);
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session"></param>
/// <param name="sqlStatement"></param>
public void BuildPreparedStatement(ISqlMapSession session, string sqlStatement)
{
RequestScope request = new RequestScope(_dataExchangeFactory, session, _statement);
PreparedStatementFactory factory = new PreparedStatementFactory(session, request, _statement, sqlStatement);
_preparedStatement = factory.Prepare();
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session">The session.</param>
/// <param name="sql">The SQL.</param>
public void BuildPreparedStatement(ISession session, string sql)
{
//ISession对象是DataMapperSession类对象，其中包含了数据库的连接与事物类对象
//statement则包含了sql语句字符串和参数类信息
RequestScope request = new RequestScope(dataExchangeFactory, session, statement);
//将分散的信息集中到PreparedStatementFactory中，其中sql参数是本次的数据库语句
PreparedStatementFactory factory = new PreparedStatementFactory(session, dbHelperParameterCache, request, statement, sql);
//获取PreparedStatement类
preparedStatement = factory.Prepare(false);
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session"></param>
/// <param name="commandText"></param>
/// <param name="request"></param>
public PreparedStatement BuildPreparedStatement(ISqlMapSession session, RequestScope request, string commandText)
{
if (_preparedStatement == null)
{
lock (_synRoot)
{
if (_preparedStatement == null)
{
PreparedStatementFactory factory = new PreparedStatementFactory(session, request, _statement, commandText);
_preparedStatement = factory.Prepare();
}
}
}
return(_preparedStatement);
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session">The session.</param>
/// <param name="request">The request.</param>
/// <param name="commandText">The command text.</param>
/// <returns></returns>
public PreparedStatement BuildPreparedStatement(ISession session, RequestScope request, string commandText)
{
if (preparedStatement == null)
{
lock (syncLock)
{
if (preparedStatement == null)
{
PreparedStatementFactory factory = new PreparedStatementFactory(session, dbHelperParameterCache, request, statement, commandText);
preparedStatement = factory.Prepare(false);
}
}
}
return(preparedStatement);
}
/// <summary>
/// Builds the prepared statement.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="request">The request.</param>
/// <param name="sqlStatement">The SQL statement.</param>
/// <returns></returns>
private PreparedStatement BuildPreparedStatement(ISession session, RequestScope request, string sqlStatement)
{
PreparedStatementFactory factory = new PreparedStatementFactory(session, dbHelperParameterCache, request, statement, sqlStatement);
return(factory.Prepare(true));
}
/// <summary>
///
/// </summary>
/// <param name="session"></param>
/// <param name="request"></param>
/// <param name="sqlStatement"></param>
/// <returns></returns>
private PreparedStatement BuildPreparedStatement(ISqlMapSession session, RequestScope request, string sqlStatement)
{
PreparedStatementFactory factory = new PreparedStatementFactory(session, request, _statement, sqlStatement);
return(factory.Prepare());
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session"></param>
/// <param name="commandText"></param>
/// <param name="request"></param>
public PreparedStatement BuildPreparedStatement(ISqlMapSession session, RequestScope request, string commandText)
{
if ( _preparedStatement == null )
{
lock(_synRoot)
{
if (_preparedStatement==null)
{
PreparedStatementFactory factory = new PreparedStatementFactory( session, request, _statement, commandText);
_preparedStatement = factory.Prepare();
}
}
}
return _preparedStatement;
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session"></param>
/// <param name="sqlStatement"></param>
public void BuildPreparedStatement(ISqlMapSession session, string sqlStatement)
{
RequestScope request = new RequestScope( _dataExchangeFactory, session, _statement);
PreparedStatementFactory factory = new PreparedStatementFactory( session, request, _statement, sqlStatement);
_preparedStatement = factory.Prepare();
}
/// <summary>
/// Build the PreparedStatement
/// </summary>
/// <param name="session"></param>
/// <param name="request"></param>
/// <param name="sqlStatement"></param>
private PreparedStatement BuildPreparedStatement(ISqlMapSession session, RequestScope request, string sqlStatement)
{
PreparedStatementFactory factory = new PreparedStatementFactory( session, request, _statement, sqlStatement);
return factory.Prepare();
}
