/// <summary> /// Initializes a new instance of the <see cref="PostgreSqlOrderedQuerableProvider{TResult}"/> class. /// </summary> /// <param name="provider">The query provider this instance is to be created for</param> public PostgreSqlOrderedQuerableProvider(PostgreSqlQueryProvider provider) { if (provider == null) { throw new ArgumentNullException(nameof(provider)); } this.Expression = Expression.Constant(this); this.Provider = provider; }
/// <summary> /// Initializes a new instance of the <see cref="PostgreSqlOrderedQuerableProvider{TResult}"/> class. /// </summary> /// <param name="provider">The query provider this instance is to be created for</param> /// <param name="expression">The expression base for this provider</param> public PostgreSqlOrderedQuerableProvider(PostgreSqlQueryProvider provider, Expression expression) { if (provider == null) { throw new ArgumentNullException(nameof(provider)); } if (expression == null) { throw new ArgumentNullException(nameof(expression)); } if (!typeof(IQueryable <TResult>).GetTypeInfo().IsAssignableFrom(expression.Type)) { throw new ArgumentOutOfRangeException(nameof(expression)); } this.Expression = expression; this.Provider = provider; }