From 7ac9395bc5c7c0d3be90386bfcdfd218c19df1d1 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Wed, 24 Oct 2018 11:59:46 +0200
Subject: Must handle concurrent access.

---
 .../yahoo/documentapi/local/LocalDocumentAccess.java    | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'documentapi')

diff --git a/documentapi/src/main/java/com/yahoo/documentapi/local/LocalDocumentAccess.java b/documentapi/src/main/java/com/yahoo/documentapi/local/LocalDocumentAccess.java
index c37e871005c..202929130c7 100644
--- a/documentapi/src/main/java/com/yahoo/documentapi/local/LocalDocumentAccess.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/local/LocalDocumentAccess.java
@@ -3,10 +3,21 @@ package com.yahoo.documentapi.local;
 
 import com.yahoo.document.Document;
 import com.yahoo.document.DocumentId;
-import com.yahoo.documentapi.*;
+import com.yahoo.documentapi.AsyncParameters;
+import com.yahoo.documentapi.AsyncSession;
+import com.yahoo.documentapi.DocumentAccess;
+import com.yahoo.documentapi.DocumentAccessParams;
+import com.yahoo.documentapi.SubscriptionParameters;
+import com.yahoo.documentapi.SubscriptionSession;
+import com.yahoo.documentapi.SyncParameters;
+import com.yahoo.documentapi.SyncSession;
+import com.yahoo.documentapi.VisitorDestinationParameters;
+import com.yahoo.documentapi.VisitorDestinationSession;
+import com.yahoo.documentapi.VisitorParameters;
+import com.yahoo.documentapi.VisitorSession;
 
-import java.util.LinkedHashMap;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * The main class of the local implementation of the document api
@@ -15,7 +26,7 @@ import java.util.Map;
  */
 public class LocalDocumentAccess extends DocumentAccess {
 
-    Map<DocumentId, Document> documents = new LinkedHashMap<DocumentId, Document>();
+    Map<DocumentId, Document> documents = new ConcurrentHashMap<>();
 
     public LocalDocumentAccess(DocumentAccessParams params) {
         super(params);
-- 
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