/// <summary>
/// Prepares this operation for execution.
/// </summary>
/// <returns>ExecutionToken<TCommand, TParameter>.</returns>
protected OperationExecutionToken <TConnection, TTransaction> Prepare()
{
ExecutionTokenPreparing?.Invoke(this, new ExecutionTokenPreparingEventArgs(m_OperationBuilder));
var executionToken = m_OperationBuilder.Prepare();
ExecutionTokenPrepared?.Invoke(this, new ExecutionTokenPreparedEventArgs(executionToken));
return(executionToken);
}
void PreviousLink_ExecutionTokenPrepared(object?sender, ExecutionTokenPreparedEventArgs e)
{
OnExecutionTokenPrepared(e); //left first
ExecutionTokenPrepared?.Invoke(this, e); //then right
e.ExecutionToken.CommandBuilt += ExecutionToken_CommandBuilt;
}
/// <summary>
/// Raises the <see cref="ExecutionTokenPrepared" /> event.
/// </summary>
/// <param name="e">The <see cref="ExecutionTokenPreparedEventArgs"/> instance containing the event data.</param>
protected void OnExecutionTokenPrepared(ExecutionTokenPreparedEventArgs e)
{
ExecutionTokenPrepared?.Invoke(this, e);
}
void OnExecutionTokenPrepared(object?sender, ExecutionTokenPreparedEventArgs e)
{
ExecutionTokenPrepared?.Invoke(sender, e);
}