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if Pool.clearItem returns false item is not added back to pool

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This commit is contained in:
Hannes Janetzek 2013-05-15 03:02:10 +02:00
parent a8e27574c9
commit fddc8416f3
1 changed files with 6 additions and 3 deletions
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9
src/org/oscim/utils/pool/Pool.java
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@ -20,9 +20,11 @@ public abstract class Pool<T extends Inlist<T>> {
/** /**
* @param item release resources * @param item release resources
* @return whether item should be added to
* pool. use to manage pool size manually
*/ */
protected void clearItem(T item) { protected boolean clearItem(T item) {
return true;
} }
// release 'item' to pool. // release 'item' to pool.
@ -31,7 +33,8 @@ public abstract class Pool<T extends Inlist<T>> {
if (item == null) if (item == null)
return; return;
clearItem(item); if (!clearItem(item))
return;
item.next = pool; item.next = pool;
pool = item; pool = item;