Thank you. One more vital question: How does one refer to a property of an object in a list? Is there simply some kind of dot notation for dereferencing? I have not found any examples of this.
-----Original Message----- From: Clinton Begin [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 28, 2004 12:44 PM To: [email protected] Subject: Re: Update on a list of POJOs -- what's the best approach? Hi Karen, > Is my best bet in writing the statement itself, to pass the list in as the > parameter and then iterate over it to build a WHERE clause that uses IN ()? Yes, for sure. > Also, I haven't seen one, but is there a way to pass multiple > parameters to a statement? No, not through an additional method parameter. You can pass multiple parameters as Map entries or JavaBeans properties (the latter is preferred, but a few more lines of code). Clinton On Tue, 28 Dec 2004 11:51:46 -0600, Karen Koch <[EMAIL PROTECTED]> wrote: > > > > I'm not quite certain how this problem is best approached using SQLMaps: > > > > I want to implement a sort of "mass update" feature by which the database > records that correspond to objects in a java.util.List have 3 fields set. > All objects in the list will have the 3 fields set to the same 3 values. > > > > Is my best bet in writing the statement itself, to pass the list in as the > parameter and then iterate over it to build a WHERE clause that uses IN ()? > > > > Also, I haven't seen one, but is there a way to pass multiple parameters to > a statement? Ideally, I want to pass the list itself and also a single > integer that will be used to update one of the three fields and look up the > values to update the other two fields.
