/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="personalId"></param>
/// <param name="allowNull"></param>
/// <param name="keys"></param>
/// <exception cref="Exception"></exception>
/// <exception cref="NullReferenceException"></exception>
/// <returns></returns>
public static T Get <T>(string personalId, bool allowNull = false, params object[] keys) where T : BaseEntity, new()
{
var cache = new PersonalCacheStruct <T>();
T result;
if (cache.TryFindKey(personalId, out result, keys) != LoadingStatus.Success)
{
throw new Exception(string.Format("Entity {0} load personalId:{1} error", typeof(T).Name, personalId));
}
if (!allowNull && result == null)
{
throw new NullReferenceException(string.Format("Not found entity {0} personalId:{1}.", typeof(T).Name, personalId));
}
return(result);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="personalId"></param>
/// <param name="createFactory"></param>
/// <param name="keys"></param>
/// <exception cref="Exception"></exception>
/// <returns></returns>
public static T GetOrAdd <T>(string personalId, Lazy <T> createFactory, params object[] keys) where T : BaseEntity, new()
{
var cache = new PersonalCacheStruct <T>();
T result;
if (cache.TryFindKey(personalId, out result, keys) != LoadingStatus.Success)
{
throw new Exception(string.Format("Entity {0} load personalId:{1} error", typeof(T).Name, personalId));
}
if (result == default(T))
{
result = createFactory.Value;
cache.Add(result);
}
return(result);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="personalId"></param>
/// <param name="keys"></param>
/// <returns></returns>
public static T Get <T>(object personalId, params object[] keys) where T : BaseEntity, new()
{
var cache = new PersonalCacheStruct <T>();
T result;
LoadingStatus status;
if ((status = cache.TryFindKey(personalId.ToString(), out result, keys)) != LoadingStatus.Success)
{
throw new Exception(string.Format("Entity {0} load personalId:{1} error:{2}", typeof(T).Name, personalId, status));
}
if (result == null)
{
throw new NullReferenceException(string.Format("Not found entity {0} personalId:{1}.", typeof(T).Name, personalId));
}
return(result);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="personalId"></param>
/// <param name="createFactory"></param>
/// <param name="keys"></param>
/// <exception cref="Exception"></exception>
/// <returns></returns>
public static T GetOrAdd <T>(string personalId, Lazy <T> createFactory, params object[] keys) where T : BaseEntity, new()
{
var primaryKeys = EntitySchemaSet.Get <T>().Keys;
if (primaryKeys.Length > 1 && keys.Length != primaryKeys.Length)
{
throw new ArgumentNullException("keys", string.Format("Set args:\"{0}\" value error.", string.Join(",", primaryKeys)));
}
var cache = new PersonalCacheStruct <T>();
T result;
LoadingStatus status;
if ((status = cache.TryFindKey(personalId, out result, keys)) != LoadingStatus.Success)
{
throw new Exception(string.Format("Entity {0} load personalId:{1} error:{2}", typeof(T).Name, personalId, status));
}
if (result == default(T))
{
result = createFactory.Value;
cache.Add(result);
}
return(result);
}