From 5acc01a4d86cad3fb7b9be0cff7c6a1989ee5df0 Mon Sep 17 00:00:00 2001
From: Kai Reinhard <K.Reinhard@micromata.de>
Date: Sat, 15 Dec 2018 22:42:47 +0000
Subject: [PATCH] Doc...
---
borgbutler-core/src/main/java/de/micromata/borgbutler/cache/ArchiveFilelistCache.java | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/borgbutler-core/src/main/java/de/micromata/borgbutler/cache/ArchiveFilelistCache.java b/borgbutler-core/src/main/java/de/micromata/borgbutler/cache/ArchiveFilelistCache.java
index 3b55521..15938c1 100644
--- a/borgbutler-core/src/main/java/de/micromata/borgbutler/cache/ArchiveFilelistCache.java
+++ b/borgbutler-core/src/main/java/de/micromata/borgbutler/cache/ArchiveFilelistCache.java
@@ -2,7 +2,6 @@
import de.micromata.borgbutler.config.BorgRepoConfig;
import de.micromata.borgbutler.data.Archive;
-import de.micromata.borgbutler.json.borg.BorgArchive;
import de.micromata.borgbutler.json.borg.BorgFilesystemItem;
import de.micromata.borgbutler.utils.ReplaceUtils;
import lombok.Getter;
@@ -21,10 +20,14 @@
import java.util.SortedMap;
import java.util.TreeMap;
+/**
+ * Cache for storing complete file lists of archives as gzipped files (using Java standard serialization for
+ * fastest access).
+ */
class ArchiveFilelistCache {
private static Logger log = LoggerFactory.getLogger(ArchiveFilelistCache.class);
private static final String CACHE_ARCHIVE_LISTS_BASENAME = "archive-content-";
- private static final String CACHE_FILE_GZIP_EXTENSION = "gz";
+ private static final String CACHE_FILE_GZIP_EXTENSION = ".gz";
private File cacheDir;
private int cacheArchiveContentMaxDiscSizeMB;
private long FILES_EXPIRE_TIME = 7 * 24 * 3660 * 1000; // Expires after 7 days.
@@ -107,7 +110,7 @@
/**
* Deletes archive contents older than 7 days and deletes the oldest archive contents if the max cache size is
- * exceeded. The last modified time of a file is equals to the last usage by {@link #load(BorgRepoConfig, BorgArchive)}.
+ * exceeded. The last modified time of a file is equals to the last usage by {@link #load(BorgRepoConfig, Archive)}.
*/
public void cleanUp() {
File[] files = cacheDir.listFiles();
@@ -184,7 +187,8 @@
File getFile(BorgRepoConfig repoConfig, Archive archive) {
return new File(cacheDir, ReplaceUtils.encodeFilename(CACHE_ARCHIVE_LISTS_BASENAME + archive.getTime()
- + "-" + repoConfig.getRepo() + "-" + archive.getName() + ".gz", true));
+ + "-" + repoConfig.getRepo() + "-" + archive.getName() + CACHE_FILE_GZIP_EXTENSION,
+ true));
}
ArchiveFilelistCache(File cacheDir, int cacheArchiveContentMaxDiscSizeMB) {
--
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