Neo4j

wikistoric_org · 02-11-2022

I have built quite a complex project with a lot of relations. When I started to feed data into the database I quickly came to the point, where I would run out of memory, because querying one entity would load a huge chunk of the database. So now I ne...

wikistoric_org · 03-16-2022

After countless refactoring of the whole project, I decided to use neither DTOs nor Interfaces. Maybe I just don't understand the concept of projections well enough, but this gives me more transparency about what happens and this finally made my proj...

wikistoric_org · 02-15-2022

Ok, I solved the problem, I think! The bidirectional relations were not displayed, because in the entity classes of the related entities I had the list interface defined like this: @Node public class Location extends BaseNode implements LocationList ...

wikistoric_org · 02-15-2022

You're right, I don't need to cast - that was just one of the things I tried, because nothing else worked. I want two projections, one without related objects (EventList) and one with the first level of relations (EventFull) So one of the things I tr...

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Using multilevel projection interfaces to load data including pagination

Re: Using multilevel projection interfaces to load data including pagination

Re: Using multilevel projection interfaces to load data including pagination

Re: Using multilevel projection interfaces to load data including pagination