/// <summary>Adds the specified t aggregate roots.</summary>
/// <typeparam name="TAggregateRoot">The type of the t aggregate root.</typeparam>
/// <param name="tAggregateRoots">The t aggregate roots.</param>
/// <returns>IEnumerable<System.Int64>.</returns>
public IEnumerable <long> Add <TAggregateRoot>(IEnumerable <TAggregateRoot> tAggregateRoots) where TAggregateRoot : EntityBase
{
List <long> ids = new List <long>();
if (tAggregateRoots.Any <TAggregateRoot>())
{
LinqExtension.Each <TAggregateRoot>(tAggregateRoots, (Action <TAggregateRoot>)(x => ids.Add(this.Add <TAggregateRoot>(x))));
}
return((IEnumerable <long>)ids);
}
/// <summary>修改集合</summary>
/// <typeparam name="TAggregateRoot">The type of the t aggregate root.</typeparam>
/// <param name="tAggregateRoots">The t aggregate roots.</param>
public void Update <TAggregateRoot>(IQueryable <TAggregateRoot> tAggregateRoots) where TAggregateRoot : EntityBase, new()
{
LinqExtension.Each <TAggregateRoot>(tAggregateRoots, (Action <TAggregateRoot>)(x => this.Update <TAggregateRoot>(x, new Expression <Func <TAggregateRoot, object> > [0])));
}
/// <summary>根据条件删除</summary>
/// <typeparam name="TAggregateRoot">The type of the t aggregate root.</typeparam>
/// <param name="tAggregateRoots">The t aggregate roots.</param>
public void Remove <TAggregateRoot>(IQueryable <TAggregateRoot> tAggregateRoots) where TAggregateRoot : EntityBase
{
LinqExtension.Each <TAggregateRoot>(tAggregateRoots, new Action <TAggregateRoot>(this.Remove <TAggregateRoot>));
}
/// <summary>根据条件逻辑删除</summary>
/// <typeparam name="TAggregateRoot">The type of the t aggregate root.</typeparam>
/// <param name="tAggregateRoots">The t aggregate roots.</param>
public void Delete <TAggregateRoot>(IQueryable <TAggregateRoot> tAggregateRoots) where TAggregateRoot : EntityBase, new()
{
LinqExtension.Each <TAggregateRoot>(tAggregateRoots, new Action <TAggregateRoot>(this.Delete <TAggregateRoot>));
}
/// <summary>根据条件删除</summary>
/// <typeparam name="TAggregateRoot">The type of the t aggregate root.</typeparam>
/// <param name="filter">The filter.</param>
public void Remove <TAggregateRoot>(ISpecification <TAggregateRoot> filter) where TAggregateRoot : EntityBase
{
LinqExtension.Each <TAggregateRoot>(this.CreateSet <TAggregateRoot>().Where <TAggregateRoot>(filter.SatisfiedBy()), new Action <TAggregateRoot>(this.Remove <TAggregateRoot>));
}