Thomas Fox created TORQUE-200:
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Summary: Generate methods in Peer classes to retrieve a single
object from a table
Key: TORQUE-200
URL: https://issues.apache.org/jira/browse/TORQUE-200
Project: Torque
Issue Type: Improvement
Components: Templates
Reporter: Thomas Fox
Assignee: Thomas Fox
Often, one knows that a database query will return at most a single object.
To get that object, the following code is needed:
List<Book> bookList = BookPeer.doSelect(criteria);
Book book = null;
if (bookList.size > 1)
{
throw new TooManyRowsException("...");
}
if (!bookList.isEmpty())
{
book = bookList.get(0);
}
There should be methods named doSelectSingleRecord(...) generated in the Peer
class which contains teh above code.
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