ydeng/islandsurvivalcraft
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Minor improvement to cache by reducing area under lock.

Browse Source
This commit is contained in:
Harrison Deng 2020-04-26 02:04:29 -05:00
parent 98e4265db7
commit 925296f326
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/main/java/ca/recrown/islandsurvivalcraft/caching/Cache.java
View File

@ -31,11 +31,11 @@ public class Cache<Key, Value> {
if (data.size() > maxSize) { if (data.size() > maxSize) {
int occ = 0; int occ = 0;
do { do {
cleaningLock.lock();
try {
Key potentialKey = occurrenceOrder.poll(); Key potentialKey = occurrenceOrder.poll();
CacheValue<Value> potential = data.get(potentialKey); CacheValue<Value> potential = data.get(potentialKey);
potential.occurrence--; potential.occurrence--;
cleaningLock.lock();
try {
occ = potential.occurrence; occ = potential.occurrence;
if (occ < 1) { if (occ < 1) {
data.remove(potentialKey); data.remove(potentialKey);