/// <summary>
/// Raises the <see cref="E:Warning"/> event.
/// </summary>
/// <param name="warning">
/// The instance containing the event data.
/// </param>
internal void OnWarning(HsqlWarningEventArgs warning)
{
HsqlWarningEventHandler handler = this.Warning;
if (handler == null)
{
HsqlConnection connection = this.Connection;
if (connection != null)
{
connection.OnWarning(warning);
}
}
else
{
try
{
handler(this, warning);
}
catch (Exception ex)
{
if (HsqlDiagnostics.MustRethrowEventProcessingException(ex))
{
throw;
}
}
}
}
/// <summary>
/// Raises the <see cref="E:Warning"/> event.
/// </summary>
/// <param name="warning">
/// The instance containing the event data.
/// </param>
internal void OnWarning(HsqlWarningEventArgs warning)
{
HsqlWarningEventHandler handler = this.Warning;
if (handler != null)
{
try
{
handler.Invoke(this, warning);
}
catch (Exception ex)
{
if (HsqlDiagnostics.MustRethrowEventProcessingException(ex))
{
throw;
}
}
}
}
/// <summary>
/// Invoked upon statement completion to notify any parties that
/// have registered an insterest in the
/// <see cref="StatementCompleted"/> event.
/// </summary>
/// <param name="recordCount">
/// The number of records affected by executing the statement;
/// a value less than zero causes the notification to be skipped.
/// </param>
internal void OnStatementCompleted(int recordCount)
{
if (0 <= recordCount)
{
StatementCompletedEventHandler handler = this.StatementCompleted;
if (handler != null)
{
try
{
handler(this, new StatementCompletedEventArgs(recordCount));
}
catch (Exception ex)
{
if (HsqlDiagnostics.MustRethrowEventProcessingException(ex))
{
throw;
}
}
}
}
}
/// <summary>
/// Sets the state of this <c>HsqlConnection</c>.
/// </summary>
/// <param name="newState">The new state.</param>
internal void SetStateInternal(ConnectionState newState)
{
ConnectionState oldState = m_connectionState;
if (newState == oldState)
{
return;
}
m_connectionState = newState;
try
{
base.OnStateChange(new StateChangeEventArgs(oldState, newState));
}
catch (Exception ex)
{
if (HsqlDiagnostics.MustRethrowEventProcessingException(ex))
{
throw;
}
}
}
