public RelationalQueryModelVisitor(
[NotNull] RelationalQueryCompilationContext queryCompilationContext,
[CanBeNull] RelationalQueryModelVisitor parentQueryModelVisitor)
: base(Check.NotNull(queryCompilationContext, nameof(queryCompilationContext)))
{
ParentQueryModelVisitor = parentQueryModelVisitor;
}
public virtual void RegisterSubQueryVisitor(
[NotNull] IQuerySource querySource, [NotNull] RelationalQueryModelVisitor queryModelVisitor)
{
Check.NotNull(querySource, nameof(querySource));
Check.NotNull(queryModelVisitor, nameof(queryModelVisitor));
_subQueryModelVisitorsBySource.Add(querySource, queryModelVisitor);
}
public RelationalQueryModelVisitor(
[NotNull] IModel model,
[NotNull] IQueryOptimizer queryOptimizer,
[NotNull] INavigationRewritingExpressionVisitorFactory navigationRewritingExpressionVisitorFactory,
[NotNull] ISubQueryMemberPushDownExpressionVisitor subQueryMemberPushDownExpressionVisitor,
[NotNull] IQuerySourceTracingExpressionVisitorFactory querySourceTracingExpressionVisitorFactory,
[NotNull] IEntityResultFindingExpressionVisitorFactory entityResultFindingExpressionVisitorFactory,
[NotNull] ITaskBlockingExpressionVisitor taskBlockingExpressionVisitor,
[NotNull] IMemberAccessBindingExpressionVisitorFactory memberAccessBindingExpressionVisitorFactory,
[NotNull] IOrderingExpressionVisitorFactory orderingExpressionVisitorFactory,
[NotNull] IProjectionExpressionVisitorFactory projectionExpressionVisitorFactory,
[NotNull] IEntityQueryableExpressionVisitorFactory entityQueryableExpressionVisitorFactory,
[NotNull] IQueryAnnotationExtractor queryAnnotationExtractor,
[NotNull] IResultOperatorHandler resultOperatorHandler,
[NotNull] IEntityMaterializerSource entityMaterializerSource,
[NotNull] IExpressionPrinter expressionPrinter,
[NotNull] IRelationalAnnotationProvider relationalAnnotationProvider,
[NotNull] IIncludeExpressionVisitorFactory includeExpressionVisitorFactory,
[NotNull] ISqlTranslatingExpressionVisitorFactory sqlTranslatingExpressionVisitorFactory,
[NotNull] ICompositePredicateExpressionVisitorFactory compositePredicateExpressionVisitorFactory,
[NotNull] IQueryFlattenerFactory queryFlattenerFactory,
[NotNull] IDbContextOptions contextOptions,
[NotNull] RelationalQueryCompilationContext queryCompilationContext,
[CanBeNull] RelationalQueryModelVisitor parentQueryModelVisitor)
: base(
Check.NotNull(model, nameof(model)),
Check.NotNull(queryOptimizer, nameof(queryOptimizer)),
Check.NotNull(navigationRewritingExpressionVisitorFactory, nameof(navigationRewritingExpressionVisitorFactory)),
Check.NotNull(subQueryMemberPushDownExpressionVisitor, nameof(subQueryMemberPushDownExpressionVisitor)),
Check.NotNull(querySourceTracingExpressionVisitorFactory, nameof(querySourceTracingExpressionVisitorFactory)),
Check.NotNull(entityResultFindingExpressionVisitorFactory, nameof(entityResultFindingExpressionVisitorFactory)),
Check.NotNull(taskBlockingExpressionVisitor, nameof(taskBlockingExpressionVisitor)),
Check.NotNull(memberAccessBindingExpressionVisitorFactory, nameof(memberAccessBindingExpressionVisitorFactory)),
Check.NotNull(orderingExpressionVisitorFactory, nameof(orderingExpressionVisitorFactory)),
Check.NotNull(projectionExpressionVisitorFactory, nameof(projectionExpressionVisitorFactory)),
Check.NotNull(entityQueryableExpressionVisitorFactory, nameof(entityQueryableExpressionVisitorFactory)),
Check.NotNull(queryAnnotationExtractor, nameof(queryAnnotationExtractor)),
Check.NotNull(resultOperatorHandler, nameof(resultOperatorHandler)),
Check.NotNull(entityMaterializerSource, nameof(entityMaterializerSource)),
Check.NotNull(expressionPrinter, nameof(expressionPrinter)),
Check.NotNull(queryCompilationContext, nameof(queryCompilationContext)))
{
Check.NotNull(relationalAnnotationProvider, nameof(relationalAnnotationProvider));
Check.NotNull(includeExpressionVisitorFactory, nameof(includeExpressionVisitorFactory));
Check.NotNull(sqlTranslatingExpressionVisitorFactory, nameof(sqlTranslatingExpressionVisitorFactory));
Check.NotNull(compositePredicateExpressionVisitorFactory, nameof(compositePredicateExpressionVisitorFactory));
Check.NotNull(queryFlattenerFactory, nameof(queryFlattenerFactory));
Check.NotNull(contextOptions, nameof(contextOptions));
_relationalAnnotationProvider = relationalAnnotationProvider;
_includeExpressionVisitorFactory = includeExpressionVisitorFactory;
_sqlTranslatingExpressionVisitorFactory = sqlTranslatingExpressionVisitorFactory;
_compositePredicateExpressionVisitorFactory = compositePredicateExpressionVisitorFactory;
_queryFlattenerFactory = queryFlattenerFactory;
ContextOptions = contextOptions;
ParentQueryModelVisitor = parentQueryModelVisitor;
}
public override EntityQueryModelVisitor CreateQueryModelVisitor(
EntityQueryModelVisitor parentEntityQueryModelVisitor)
{
var relationalQueryModelVisitor
= new RelationalQueryModelVisitor(
this, (RelationalQueryModelVisitor)parentEntityQueryModelVisitor);
_relationalQueryModelVisitors.Add(relationalQueryModelVisitor);
return(relationalQueryModelVisitor);
}
public HandlerContext(
IResultOperatorHandler resultOperatorHandler,
RelationalQueryModelVisitor queryModelVisitor,
ResultOperatorBase resultOperator,
QueryModel queryModel,
SelectExpression selectExpression)
{
_resultOperatorHandler = resultOperatorHandler;
QueryModelVisitor = queryModelVisitor;
ResultOperator = resultOperator;
QueryModel = queryModel;
SelectExpression = selectExpression;
}
/// <summary>
/// Initialises a new instance of <see cref="RelationalQueryModelVisitor"/>
/// </summary>
public RelationalQueryModelVisitor(IModel model, IQueryOptimizer queryOptimizer, INavigationRewritingExpressionVisitorFactory navigationRewritingExpressionVisitorFactory, ISubQueryMemberPushDownExpressionVisitor subQueryMemberPushDownExpressionVisitor, IQuerySourceTracingExpressionVisitorFactory querySourceTracingExpressionVisitorFactory, IEntityResultFindingExpressionVisitorFactory entityResultFindingExpressionVisitorFactory, ITaskBlockingExpressionVisitor taskBlockingExpressionVisitor, IMemberAccessBindingExpressionVisitorFactory memberAccessBindingExpressionVisitorFactory, IOrderingExpressionVisitorFactory orderingExpressionVisitorFactory, IProjectionExpressionVisitorFactory projectionExpressionVisitorFactory, IEntityQueryableExpressionVisitorFactory entityQueryableExpressionVisitorFactory, IQueryAnnotationExtractor queryAnnotationExtractor, IResultOperatorHandler resultOperatorHandler, IEntityMaterializerSource entityMaterializerSource, IExpressionPrinter expressionPrinter, IRelationalAnnotationProvider relationalAnnotationProvider, IIncludeExpressionVisitorFactory includeExpressionVisitorFactory, ISqlTranslatingExpressionVisitorFactory sqlTranslatingExpressionVisitorFactory, ICompositePredicateExpressionVisitorFactory compositePredicateExpressionVisitorFactory, IQueryFlatteningExpressionVisitorFactory queryFlatteningExpressionVisitorFactory, IShapedQueryFindingExpressionVisitorFactory shapedQueryFindingExpressionVisitorFactory, IDbContextOptions contextOptions, RelationalQueryCompilationContext queryCompilationContext, EFRelationalQueryModelVisitor parentQueryModelVisitor)
: base(model, queryOptimizer, navigationRewritingExpressionVisitorFactory, subQueryMemberPushDownExpressionVisitor, querySourceTracingExpressionVisitorFactory, entityResultFindingExpressionVisitorFactory, taskBlockingExpressionVisitor, memberAccessBindingExpressionVisitorFactory, orderingExpressionVisitorFactory, projectionExpressionVisitorFactory, entityQueryableExpressionVisitorFactory, queryAnnotationExtractor, resultOperatorHandler, entityMaterializerSource, expressionPrinter, relationalAnnotationProvider, includeExpressionVisitorFactory, sqlTranslatingExpressionVisitorFactory, compositePredicateExpressionVisitorFactory, queryFlatteningExpressionVisitorFactory, shapedQueryFindingExpressionVisitorFactory, contextOptions, queryCompilationContext, parentQueryModelVisitor)
{
}
