opendev/gerrit
Code Issues Proposed changes

Ensure that NOT_FOUND resource singleton is properly deserialized

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On deserialization of a NOT_FOUND resource we want to get the same
singleton instance each time.

Change-Id: Iee16671e8d176f061990eed2d26e7187fa75de39
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
This commit is contained in:
Edwin Kempin
2014-09-09 15:25:53 +02:00
parent ec3b956e93
commit 0e84e270c1
1 changed files with 4 additions and 0 deletions
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4
gerrit-httpd/src/main/java/com/google/gerrit/httpd/resources/Resource.java
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@@ -44,6 +44,10 @@ public abstract class Resource implements Serializable {
public boolean isUnchanged(long latestModifiedDate) { public boolean isUnchanged(long latestModifiedDate) {
return false; return false;
} }
protected Object readResolve() {
return NOT_FOUND;
}
}; };
public abstract boolean isUnchanged(long latestModifiedDate); public abstract boolean isUnchanged(long latestModifiedDate);