From d2ab6fbc6ac11d8d4684f2f855a5324548227917 Mon Sep 17 00:00:00 2001
From: Andrew Su <asu@redhat.com>
Date: Mon, 18 Apr 2011 17:38:31 -0400
Subject: Changed cache to prevent jar overwriting when update happens.
---
netx/net/sourceforge/jnlp/cache/CacheEntry.java | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
(limited to 'netx/net/sourceforge/jnlp/cache/CacheEntry.java')
diff --git a/netx/net/sourceforge/jnlp/cache/CacheEntry.java b/netx/net/sourceforge/jnlp/cache/CacheEntry.java
index affb5fb..8d70da6 100644
--- a/netx/net/sourceforge/jnlp/cache/CacheEntry.java
+++ b/netx/net/sourceforge/jnlp/cache/CacheEntry.java
@@ -162,4 +162,24 @@ public class CacheEntry {
properties.store();
}
+ /**
+ * Mark this entry for deletion at shutdown.
+ */
+ public void markForDelete() { // once marked it should not be unmarked.
+ properties.setProperty("delete", Boolean.toString(true));
+ }
+
+ /**
+ * Lock cache item.
+ */
+ protected void lock() {
+ CacheUtil.lockFile(properties);
+ }
+
+ /**
+ * Unlock cache item.
+ */
+ protected void unlock() {
+ CacheUtil.unlockFile(properties);
+ }
}
--
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