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MorphiaOrg / morphia

MongoDB object-document mapper in Java based on https://github.com/mongodb/mongo-java-driver
Apache License 2.0
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No examples of how to Create, Update Delete for 20. .. even the documented "UpdateOperations ops = datastore .createUpdateOperations(Hotel.class) .. does NOT exist .. it is 'UpdateOperators' ? instead ? #1499

Closed johnda98 closed 4 years ago

johnda98 commented 4 years ago

sooooo.. MorphiaReference.wrap(entity obj) ; will create the relationship ?

UpdateOperations ops = datastore .createUpdateOperations(Hotel.class) .set("name", "Fairmont Chateau Laurier"); datastore.update(updateQuery, ops);

UpdateOperations class does not exist ?? moreover how does one create a new entity ? ie instantiate ? especially how does a user know what to use list,set,map ??

evanchooly commented 4 years ago

What version of Morphia are you using?

evanchooly commented 4 years ago

I'm not entirely sure what you're trying to ask here.

johnda98 commented 4 years ago

the 2.0 in the dev dependency .. but I think we'll just go back to 1.4 until we get used to it.

Justin.. thanks alot for kind quick respond.. its a neat abstract.. we're just under pressure to climb the learn curve quickly here. ps. will comment out other references here and try the .first() fetch again with lazy true and other not used references commented out.. as a test.

yes first() was'nt hanging it when we had fewer or no references and we saved them AFTER the object .. oops..

just couldnt find much documentation examples out there for 2.0 or 1.4 .. the docs are good but its Examples that enables quick implement for polyglot techs

John D Allen.

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On Tue, Sep 29, 2020 at 7:39 PM Justin Lee notifications@github.com wrote:

What version of Morphia are you using?

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johnda98 commented 4 years ago

closing