"EXACT" details of push() and pop(), add(), hasThisElement()

[Shimray]

Hi,
      i have to ask this question as i am new to mongodb. i have my codes working correctly but i am not sure if i know the exact  semantics of the above mentioned i.e. push(), pop(), add(), hasThisElement(). And i have not been able to find a proper explaination anywhere else. so, please explain me in detail, i'd be grateful.

Regards,
Shimray

[Sam Millman]

http://www.mongodb.org/display/DOCS/Updating#Updating-%24push

http://www.mongodb.org/display/DOCS/Updating#Updating-%24pop

As for the other two I would say they are Morphia specific functions, maybe looking through their documentation will tell you?

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[Shimray]

ok, thanks for the reply

On Thursday, April 19, 2012 2:24:41 PM UTC+5:30, Sammaye wrote:

http://www.mongodb.org/display/DOCS/Updating#Updating-%24push

http://www.mongodb.org/display/DOCS/Updating#Updating-%24pop

As for the other two I would say they are Morphia specific functions, maybe looking through their documentation will tell you?

On 19 April 2012 09:36, Shimray <tamt...@gmail.com> wrote:

Hi,
      i have to ask this question as i am new to mongodb. i have my codes working correctly but i am not sure if i know the exact  semantics of the above mentioned i.e. push(), pop(), add(), hasThisElement(). And i have not been able to find a proper explaination anywhere else. so, please explain me in detail, i'd be grateful.

Regards,
Shimray

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