/// <summary>
/// Eğer contextin lazy loading özelliği etkinleştirilmiş ise ilişkili nesnelere erişilmeye çalışıldığında getirmeyi sağlar.
/// This method provides to get relation of entities, if the related context's lazy loading property is enabled.
/// </summary>
/// <typeparam name="TEntity">Entity type.</typeparam>
/// <param name="foreignColumnName">Foreign column name.</param>
/// <returns></returns>
public IList <TEntity> GetRelations <TEntity>(string foreignColumnName, object value)
{
if (_ormConfiguration.LazyLoadingEnabled)
{
if (string.IsNullOrEmpty(foreignColumnName) || value == null)
{
return(new List <TEntity>());
}
string key = string.Format("{0}|{1}|{2}", typeof(TEntity).Name, foreignColumnName, value);
if (CacheManager.getInstance.Contains(key))
{
return(OrmHelper.getInstance.ConvertTo <List <TEntity> >(CacheManager.getInstance.Get(key)));
}
else
{
var provider = DBProviderFactory <TEntity> .GetDbProvider(_ormConfiguration);
var relationEntities = provider.GetRelations(foreignColumnName, value);
CacheManager.getInstance.AddOrUpdate(key, relationEntities);
return(relationEntities);
}
}
else
{
return(new List <TEntity>());
}
}
/// <summary>
/// Bu metot tabloyu truncate edebilmenizi sağlar.
/// This method truncates table.
/// </summary>
/// <typeparam name="TEntity">Entity class.</typeparam>
/// <param name="forceTruncate">If forceTruncate=true truncate table operation will be forced.</param>
/// <returns></returns>
public void TruncateTable <TEntity>(bool forceTruncate = false)
{
dynamic provider = DBProviderFactory <TEntity> .GetDbProvider(_ormConfiguration);
provider.TruncateTable(forceTruncate);
}
/// <summary>
/// Eğer nesneniz ModelBase soyut sınıfından kalıtım alıyor ise bu metot tabloyu create veya alter edebilmenizi sağlar.
/// This method runs the create/alter table, only if the entity inherit the ModelBase abstract class.
/// </summary>
/// <typeparam name="TEntity">Entity class.</typeparam>
/// <returns></returns>
public void CreateOrAlterTable <TEntity>()
{
dynamic provider = DBProviderFactory <TEntity> .GetDbProvider(_ormConfiguration);
provider.CreateOrAlterTable();
}
/// <summary>
/// Bu metot tabloyu drop edebilmenizi sağlar.
/// This method drops the table.
/// </summary>
/// <typeparam name="TEntity">Entity class.</typeparam>
/// <param name="forceDrop">If forceDrop=true drop table process will be forced.</param>
public void DropTable <TEntity>(bool forceDrop = false)
{
dynamic provider = DBProviderFactory <TEntity> .GetDbProvider(_ormConfiguration);
provider.DropTable(forceDrop);
}
/// <summary>
/// Eğer nesneniz ModelBase soyut sınıfından kalıtım alıyor ise bu metot veritabanınızı oluşturmayı sağlar.
/// This method initializes the database, only if the entities inherit the ModelBase abstract class.
/// </summary>
/// <typeparam name="TContext">Entity context class.</typeparam>
/// <returns></returns>
public void InitializeDatabase <TContext>()
{
dynamic provider = DBProviderFactory <TContext> .GetDbProvider(_ormConfiguration);
provider.CreateTables();
}