Sorry I was trying to refer to a CayenneDataObject subclass. If my
CayenneDataObject has a relationship to another CayenneDataObject what
should the key and value be for the relationship be in my Map instance that
I am using in props.putAll(map)? The relationship name and an instance of
the related CayenneDataObject? What about to many relationships a List
containing instances of the related CayenneDataObject?
J.R.
-----Original Message-----
From: Andrus [mailto:andru..bjectstyle.org]
Sent: Friday, August 16, 2002 4:34 PM
To: JR Ruggentaler; Cayenne-User (E-mail)
Subject: Re: takeValuesFromDictionary: equvalent
At 04:24 PM 8/16/2002 -0500, JR Ruggentaler wrote:
>Does Cayenne support updating a ObjEntity from a class that implements the
>Map interface?
I am not sure I understand the question. Do you mean ObjEntity (as a
collection of metadata) or a CayenneDataObject - a superclass of your
persistent objects?
For the later case, in subclass you can do it like that:
public MyDataObject extends CayenneDataObject {
public void updateValues(Map map) {
props.putAll(map);
}
}
Andrus
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