protected override ResultOperatorBase CreateResultOperator(ClauseGenerationContext clauseGenerationContext)
{
var navigationPropertyPath
= (MemberExpression)Source.Resolve(
_navigationPropertyPathLambda.Parameters[0],
_navigationPropertyPathLambda.Body,
clauseGenerationContext);
var includeResultOperator = new IncludeResultOperator(navigationPropertyPath);
clauseGenerationContext.AddContextInfo(this, includeResultOperator);
return(includeResultOperator);
}
protected override ResultOperatorBase CreateResultOperator(ClauseGenerationContext clauseGenerationContext)
{
var navigationPropertyPath
= Source.Resolve(
_navigationPropertyPathLambda.Parameters[0],
_navigationPropertyPathLambda.Body,
clauseGenerationContext) as MemberExpression;
if (navigationPropertyPath == null)
{
throw new InvalidOperationException(
CoreStrings.InvalidComplexPropertyExpression(_navigationPropertyPathLambda));
}
var includeResultOperator = new IncludeResultOperator(navigationPropertyPath);
clauseGenerationContext.AddContextInfo(this, includeResultOperator);
return(includeResultOperator);
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
protected override ResultOperatorBase CreateResultOperator(ClauseGenerationContext clauseGenerationContext)
{
var prm = Expression.Parameter(typeof(object));
var pathFromQuerySource = Resolve(prm, prm, clauseGenerationContext);
var navigationPropertyPath = _navigationPropertyPathLambda.Body as MemberExpression;
if (navigationPropertyPath == null)
{
throw new InvalidOperationException(
CoreStrings.InvalidComplexPropertyExpression(_navigationPropertyPathLambda));
}
var includeResultOperator = new IncludeResultOperator(
_navigationPropertyPathLambda.GetComplexPropertyAccess().Select(p => p.Name),
pathFromQuerySource);
clauseGenerationContext.AddContextInfo(this, includeResultOperator);
return(includeResultOperator);
}
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
protected override ResultOperatorBase CreateResultOperator(ClauseGenerationContext clauseGenerationContext)
{
var prm = Expression.Parameter(typeof(object));
var pathFromQuerySource = Resolve(prm, prm, clauseGenerationContext);
if (!NavigationPropertyPathLambda.TryGetComplexPropertyAccess(out var propertyPath))
{
throw new InvalidOperationException(
CoreStrings.InvalidIncludeLambdaExpression(
nameof(EntityFrameworkQueryableExtensions.Include),
NavigationPropertyPathLambda));
}
var includeResultOperator = new IncludeResultOperator(
propertyPath.Select(p => p.Name),
pathFromQuerySource);
clauseGenerationContext.AddContextInfo(this, includeResultOperator);
return(includeResultOperator);
}
