The boiler-plate for an entity List class overrides getMaxResults with a
constant:
| @Override
| public Integer getMaxResults() {
| return 25;
| }
|
Why is this done (or necessary)? The underlying Query
(http://fisheye.jboss.com/browse/JBoss/jboss-seam/src/main/org/jboss/seam/framework/Query.java?
r=1.32) class already has a property:
| public Integer getMaxResults()
| {
| return maxResults;
| }
|
Users could set this variable in a constructor if they want to override the
default 25.
I am surprised to see the getMaxResults return a constant because it means that
the getter is inconsistent with the setter. For example, the following
assertion fails:
| myList.setMaxResults(50),
| assert 50 == myList.getMaxResults();
|
It just doesn't seem right... And I don't see why I shouldn't be able to
change the result set size.
Note that the EntityQuery class (or Query) should specify a default
initialization for maxResults.
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