public ReusableQueryable(IPersistenceQueryProvider provider, Expression expression)
{
if (!typeof(IQueryable <T>).IsAssignableFrom(expression.Type) && !(expression is SqlProjectionExpression))
{
throw new ArgumentOutOfRangeException(nameof(expression));
}
this.PersistenceQueryProvider = provider;
this.Expression = expression;
}
protected virtual void Initialize(IPersistenceQueryProvider provider, Expression expression)
{
this.PersistenceQueryProvider = provider;
this.Expression = expression ?? Expression.Constant(this);
}
public ReusableQueryable(IPersistenceQueryProvider provider)
{
this.PersistenceQueryProvider = provider;
this.Expression = Expression.Constant(this);
}
