From 073ac24f367e8c3a48c9e3d5d059da305b6d4405 Mon Sep 17 00:00:00 2001
From: fhanik <fhanik@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 9 Aug 2007 19:40:31 +0000
Subject: [PATCH] remove proxies without primary or backups, only backup
 expiration handling left

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@564354 13f79535-47bb-0310-9956-ffa450edef68
---
 java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java b/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
index 13a11af46..9a1df18f7 100644
--- a/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
+++ b/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
@@ -719,6 +719,13 @@ public abstract class AbstractReplicatedMap extends ConcurrentHashMap implements
             } else if (member.equals(entry.getPrimary())) {
                 entry.setPrimary(null);
             } //end if
+            if ( entry.getPrimary() == null && 
+                 entry.getBackupNodes()!=null && 
+                 entry.getBackupNodes().length == 1 &&
+                 entry.getBackupNodes()[0].equals(member) ) {
+                //remove proxies that have no backup nor primaries
+                i.remove();
+            }
         } //while
     }
 
-- 
2.11.0