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proxy collection optimization for adding to the end of a list vs. adding elsewhere 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@610922 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Patrick Linskey 2008-01-10 20:37:36 +00:00
parent 0d3bc96fcb
commit 2933147f53
1 changed files with 5 additions and 1 deletions
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6
openjpa-kernel/src/main/java/org/apache/openjpa/util/ProxyCollections.java
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@ -38,7 +38,11 @@ public class ProxyCollections
*/ */
public static void beforeAdd(ProxyCollection coll, int index, Object value){ public static void beforeAdd(ProxyCollection coll, int index, Object value){
assertAllowedType(value, coll.getElementType()); assertAllowedType(value, coll.getElementType());
dirty(coll, true); if (index == coll.size())
// optimize for adding to the end
beforeAdd(coll, value);
else
dirty(coll, true);
} }
/** /**