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A new issue has been created in JIRA.
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View the issue:
http://objectstyle.org/jira/secure/ViewIssue.jspa?key=CAY-266
Here is an overview of the issue:
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Key: CAY-266
Summary: deleteObject should be changed to deleteObjects
Type: Improvement
Status: Assigned
Priority: Minor
Project: Cayenne
Components:
Cayenne Core Library
Versions:
1.1
Assignee: Andrus Adamchik
Reporter: Cris Daniluk
Created: Tue, 1 Feb 2005 9:45 PM
Updated: Tue, 1 Feb 2005 9:45 PM
Description:
In Cayenne 1.1, many of the DataContext methods that operated on DataObjects individually were converted to operate on Collections of DataObjects instead (i.e. invalidateObject was deprecated and invalidateObjects was created in its place)
It would be desirable to create deleteObjects(Collection) to replace deleteObject. Currently, to delete all DataObjects that are in a relationship with another DataObject, you have to copy the relationship list, i.e.:
List removeList = new ArrayList(dataObject.getToManyArray());
Iterator iter = removeList.iterator();
while (remove.hasNext()) {
context.deleteObject((DataObject) iter.next());
}
Without the copied list, a ConcurrentModificationException is thrown. By using deleteObjects(), the user can be isolated from this dependancy.
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