jelmini commented on a change in pull request #309:
URL: https://github.com/apache/jackrabbit-oak/pull/309#discussion_r662348748
##########
File path:
oak-segment-remote/src/main/java/org/apache/jackrabbit/oak/segment/remote/persistentcache/PersistentDiskCache.java
##########
@@ -193,16 +188,27 @@ public void cleanUp() {
private void cleanUpInternal() {
if (isCacheFull()) {
try {
- Stream<Path> segmentsPaths = Files.walk(directory.toPath())
+ Stream<SegmentCacheEntry> segmentCacheEntryStream =
Files.walk(directory.toPath())
+ .map(path -> {
+ try {
+ return new SegmentCacheEntry(path,
Files.readAttributes(path, BasicFileAttributes.class).lastAccessTime());
+ } catch (IOException e) {
+ logger.error("Error while getting the last
access time for {}", path.toFile().getName());
+ }
+ return new SegmentCacheEntry(null,
FileTime.fromMillis(Long.MAX_VALUE));
Review comment:
Minor: as a matter of style, I think it's better to move the last return
inside the catch clause because it makes clear that there is an happy path
result and an error path result.
```suggestion
} catch (IOException e) {
logger.error("Error while getting the last
access time for {}", path.toFile().getName());
return new SegmentCacheEntry(null,
FileTime.fromMillis(Long.MAX_VALUE));
}
```
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