public EntityDataSourceBase()
{
EntityTypeName = typeof(TEntity).Name;
EntityFactoryToUse = EntityFactoryFactory.GetFactory(typeof(TEntity));
EntityTypeEnumValue = (EntityType)Enum.Parse(typeof(EntityType), EntityTypeName, true);
Adapter = new DataAccessAdapter(ConnectionString);
}
/// <summary>Creates the entity collection for the types specified</summary>
/// <typeparam name="T">type of the element to store in the collection</typeparam>
protected static EntityCollection <T> CreateEntityCollection <T>()
where T : EntityBase2, IEntity2
{
return(new EntityCollection <T>(EntityFactoryFactory.GetFactory(typeof(T))));
}
/// <summary>
/// Gets the .NET type from the AQD.Model.EntityType specified.
/// </summary>
/// <param name="typeOfEntity">The type of entity.</param>
/// <returns>.NET type fo the entity or null if not found</returns>
public static Type GetTypeFromEntityTypeEnum(EntityType typeOfEntity)
{
var ef = EntityFactoryFactory.GetFactory(typeOfEntity);
return(ef != null?ef.Create().GetType() : null);
}
/// <summary>Gets the factory of the entity with the .NET type specified</summary>
/// <param name="typeOfEntity">The type of entity.</param>
/// <returns>factory to use or null if not found</returns>
public static IEntityFactory GetFactory(Type typeOfEntity)
{
return(EntityFactoryFactory.GetFactory(typeOfEntity));
}
/// <summary>Gets the factory of the entity with the integer version of AQD.Model.EntityType specified</summary>
/// <param name="typeOfEntity">The type of entity.</param>
/// <returns>factory to use or null if not found</returns>
public static IEntityFactory GetFactory(int typeOfEntity)
{
return(EntityFactoryFactory.GetFactory((EntityType)typeOfEntity));
}
/// <summary>Gets the factory of the entity with the EntityTypeName specified</summary>
/// <param name="typeOfEntity">The type of entity.</param>
/// <returns>factory to use or null if not found</returns>
public static IEntityFactory GetFactory(string typeOfEntity)
{
return(EntityFactoryFactory.GetFactory(typeOfEntity.ToEnum <EntityType>()));
}
/// <inheritdoc/>
protected override IEntityFactory GetEntityFactoryFromCache(int entityTypeEnumValue)
{
return(EntityFactoryFactory.GetFactory((SD.LLBLGen.Pro.Examples.EntityType)entityTypeEnumValue));
}
/// <inheritdoc/>
protected override IEntityFactory GetEntityFactoryFromCache(int entityTypeEnumValue)
{
return(EntityFactoryFactory.GetFactory((Northwind.SSDAL.EntityType)entityTypeEnumValue));
}
