From 0953e404e7dacbe397cc60d8715af72bd59b8c1c Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Sat, 11 Jan 2020 20:12:34 +0100
Subject: Start implementing gossip cleanup

---
 .../pl/edu/mimuw/cloudatlas/agent/modules/GossipGirl.java    | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/main/java/pl/edu/mimuw/cloudatlas/agent/modules')

diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirl.java b/src/main/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirl.java
index dd8f0b7..175c238 100644
--- a/src/main/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirl.java
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/agent/modules/GossipGirl.java
@@ -2,6 +2,7 @@ package pl.edu.mimuw.cloudatlas.agent.modules;
 
 import java.util.AbstractMap.SimpleImmutableEntry;
 import java.util.HashMap;
+import java.util.Iterator;
 import java.util.Map;
 import java.util.Map.Entry;
 
@@ -51,6 +52,9 @@ public class GossipGirl extends Module {
             case QUERY:
                 handleQuery((QueryMessage) message);
                 break;
+            case CLEAN:
+                cleanOldGossips();
+                break;
             default:
                 throw new InvalidMessageType("This type of message cannot be handled by GossipGirl");
         }
@@ -189,4 +193,12 @@ public class GossipGirl extends Module {
             System.out.println("ERROR: GossipGirl got query for a nonexistent gossip");
         }
     }
+
+    private void cleanOldGossips() {
+        Iterator<Entry<Long, GossipGirlState>> iterator = gossipStates.entrySet().iterator();
+        while (iterator.hasNext()) {
+            GossipGirlState state = iterator.next().getValue();
+            // TODO: remove
+        }
+    }
 }
-- 
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