internal RemoteQueryable(Type elemntType, IRemoteQueryProvider provider, Expression expression)
{
_elemntType = elemntType;
_provider = provider;
_expression = expression ?? Expression.Constant(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="RemoteQueryable{T}"/> class.
/// </summary>
public RemoteQueryable(IRemoteQueryProvider provider, Expression?expression = null)
: base(typeof(T), provider, expression)
{
}
internal RemoteQueryable(Type elemntType, IRemoteQueryProvider provider)
: this(elemntType, provider, null)
{
}
internal RemoteQueryable(IRemoteQueryProvider provider)
: base(typeof(T), provider)
{
}
internal RemoteQueryable(IRemoteQueryProvider provider, Expression expression)
: base(typeof(T), provider, expression)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="RemoteQueryable"/> class.
/// </summary>
public RemoteQueryable(Type elemntType, IRemoteQueryProvider provider, Expression?expression = null)
{
ElementType = elemntType.CheckNotNull(nameof(elemntType));
Provider = provider.CheckNotNull(nameof(provider));
Expression = expression ?? Expression.Constant(this);
}
public static TResult InvokeAndUnwrap <TResult>(this IRemoteQueryProvider queryProvider, MethodInfo method, Expression expression) => method .MakeGenericMethod(typeof(IQueryable).IsAssignableFrom(expression.Type) ? typeof(object) : expression.Type) .InvokeAndUnwrap <TResult>(queryProvider, expression);