/// <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;
}