Testing out prefetch functionality and I'm doing the following:

    [Test]
        public void PrefetchOrganizationPageTest()
        {

            int orgPageId = 0;
            IPrefetchPath2 prefetch = new PrefetchPath2((int)EntityType.OrganizationPageEntity);
            
            prefetch.Add(OrganizationPageEntity.PrefetchPathPageType).SubPath.Add(PageTypeEntity.PrefetchPathModule);
            prefetch.Add(OrganizationPageEntity.PrefetchPathPageType).SubPath.Add(PageTypeEntity.PrefetchPathDashboard);
            

            OrganizationPageEntity page = new OrganizationPageEntity(orgPageId);
            DataAccessAdapter adapter = new DataAccessAdapter();
            adapter.FetchEntity(page, prefetch);

However, only the last prefetch add statement is executed. It seems as the first one is skipped completely (I can comment out the second one and the first prefetch.add will work). I'm sure I'm not doing this correctly when attempting to add multiple entities to an object graph.

Just to clarify, I want to add multiple entities to the object graph

OrgPage -> PageType -> PageTypeModules (First prefetch.Add) OrgPage -> PageType -> PageTypeDashboards (Second prefetch.Add)

Both PageTypeModules and PageTypeDashboards are mxn relations.

Thanks

erichar11 wrote:

Testing out prefetch functionality and I'm doing the following:

    [Test]
        public void PrefetchOrganizationPageTest()
        {

            int orgPageId = 0;
            IPrefetchPath2 prefetch = new PrefetchPath2((int)EntityType.OrganizationPageEntity);
            
            prefetch.Add(OrganizationPageEntity.PrefetchPathPageType).SubPath.Add(PageTypeEntity.PrefetchPathModule);
            prefetch.Add(OrganizationPageEntity.PrefetchPathPageType).SubPath.Add(PageTypeEntity.PrefetchPathDashboard);
            

            OrganizationPageEntity page = new OrganizationPageEntity(orgPageId);
            DataAccessAdapter adapter = new DataAccessAdapter();
            adapter.FetchEntity(page, prefetch);

However, only the last prefetch add statement is executed. It seems as the first one is skipped completely (I can comment out the second one and the first prefetch.add will work). I'm sure I'm not doing this correctly when attempting to add multiple entities to an object graph.

Just to clarify, I want to add multiple entities to the object graph

OrgPage -> PageType -> PageTypeModules (First prefetch.Add) OrgPage -> PageType -> PageTypeDashboards (Second prefetch.Add)

Both PageTypeModules and PageTypeDashboards are mxn relations. Thanks

Standard mistake

You add the OrganizationPageEntity.PrefetchPathPageType node twice.

Instead of:

prefetch.Add(OrganizationPageEntity.PrefetchPathPageType).SubPath.Add(PageTypeEntity.PrefetchPathModule);
prefetch.Add(OrganizationPageEntity.PrefetchPathPageType).SubPath.Add(PageTypeEntity.PrefetchPathDashboard);

do:

PrefetchPathElement2 pageTypeNode = prefetch.Add(OrganizationPageEntity.PrefetchPathPageType);
pageTypeNode.SubPath.Add(PageTypeEntity.PrefetchPathModule);
pageTypeNode.SubPath.Add(PageTypeEntity.PrefetchPathDashboard);

thanks, I new it would be simple

Otis wrote:

do:

PrefetchPathElement2 pageTypeNode = prefetch.Add(OrganizationPageEntity.PrefetchPathPageType);
pageTypeNode.SubPath.Add(PageTypeEntity.PrefetchPathModule);
pageTypeNode.SubPath.Add(PageTypeEntity.PrefetchPathDashboard);

Do you need to add the PageTypeNode back into the first Prefetch Path?

i.e: prefetch.Add(PageTypeNode)?

No, the Add() already added it