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Re: db.createObject(...) and constructor with parameters - Now possible!
Hi,
I´ve worked around this and changed ObjectSpace (using java.lang.reflection,
and passing a Vector containing any number of parameters).
It´s now possible to create objects with parameters in their constructor.
I´ll send the fix to anyone interested.
Lars
>On Wed, 26 Jan 2000, Lars Bergmann wrote:
>> aClass anObject = new aClass(param1, param2, param3);
>>
>> How do you create objects with parameters in their constructor?
>Currently there is now way.
>
>The original ozone architecture assumes that obect do not leave the
database
>(server). So they also have to be created inside the server. The only way
doing
>this is Class.newInstance() which does not invoke the constructor. So there
is
>also no way to pass parameters to the ctor.
>
>In ODMG objects are created by just calling "new ...". There is no
>special API for creating database objects. Therefore we plan to let the
proxy
>constructor create an instance of the (database) object and file this
instance
>to the database. The proxies are generated code and so they do not need
>newInstance() to create an object.
>
>
>Falko
>--
>______________________________________________________________________
>Falko Braeutigam mailto:falko@softwarebuero.de
>softwarebuero m&b (SMB) http://www.softwarebuero.de
>
>