/// <summary>
/// Appends the specified predicate.
/// </summary>
/// <param name="predicate">The predicate.</param>
/// <param name="type">The 类型.</param>
public IPredicateQuery <TEntity> Append(Expression <Func <TEntity, bool> > predicate, PredicateLinkType type)
{
if (predicate == null)
{
throw new ArgumentNullException(nameof(predicate));
}
_predicateList.Add(new PredicateQueryItem(predicate, type));
return(this);
}
/// <summary>
/// Appends the specified predicate query.
/// </summary>
/// <param name="predicateQuery">The predicate query.</param>
/// <param name="type">The 类型.</param>
public IPredicateQuery <TEntity> Append(IPredicateQuery <TEntity> predicateQuery, PredicateLinkType type)
{
if (predicateQuery == null)
{
throw new ArgumentNullException(nameof(predicateQuery));
}
return(Append(predicateQuery.BuildPredicateExpression(), type));
}
/// <summary>
/// Initializes a new instance of the <see cref="PredicateQueryItem" /> class.
/// </summary>
/// <param name="predicate">The predicate.</param>
/// <param name="type">The 类型.</param>
public PredicateQueryItem(Expression <Func <TEntity, bool> > predicate, PredicateLinkType type)
{
Predicate = predicate;
Type = type;
}