本文整理汇总了C#中IEventSource.GetIdentifier方法的典型用法代码示例。如果您正苦于以下问题：C# IEventSource.GetIdentifier方法的具体用法？C# IEventSource.GetIdentifier怎么用？C# IEventSource.GetIdentifier使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IEventSource的用法示例。
在下文中一共展示了IEventSource.GetIdentifier方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SaveWithGeneratedId
/// <summary>
/// Prepares the save call using a newly generated id.
/// </summary>
/// <param name="entity">The entity to be saved </param>
/// <param name="entityName">The entity-name for the entity to be saved </param>
/// <param name="anything">Generally cascade-specific information. </param>
/// <param name="source">The session which is the source of this save event. </param>
/// <param name="requiresImmediateIdAccess">
/// does the event context require
/// access to the identifier immediately after execution of this method (if
/// not, post-insert style id generators may be postponed if we are outside
/// a transaction).
/// </param>
/// <returns>
/// The id used to save the entity; may be null depending on the
/// type of id generator used and the requiresImmediateIdAccess value
/// </returns>
protected virtual object SaveWithGeneratedId(object entity, string entityName, object anything, IEventSource source, bool requiresImmediateIdAccess)
{
IEntityPersister persister = source.GetEntityPersister(entityName, entity);
object generatedId = persister.IdentifierGenerator.Generate(source, entity);
if (generatedId == null)
{
throw new IdentifierGenerationException("null id generated for:" + entity.GetType());
}
else if (generatedId == IdentifierGeneratorFactory.ShortCircuitIndicator)
{
return source.GetIdentifier(entity);
}
else if (generatedId == IdentifierGeneratorFactory.PostInsertIndicator)
{
return PerformSave(entity, null, persister, true, anything, source, requiresImmediateIdAccess);
}
else
{
if (log.IsDebugEnabled)
{
log.Debug(string.Format("generated identifier: {0}, using strategy: {1}",
persister.IdentifierType.ToLoggableString(generatedId, source.Factory),
persister.IdentifierGenerator.GetType().FullName));
}
return PerformSave(entity, generatedId, persister, false, anything, source, true);
}
}