Do not pregenerate uri yet.

1 files changed, 15 insertions, 0 deletions

diff --git a/config-model-api/src/main/java/com/yahoo/config/application/api/FileRegistry.java b/config-model-api/src/main/java/com/yahoo/config/application/api/FileRegistry.java
index cb4917fe919..1f1e73c8eed 100644
--- a/config-model-api/src/main/java/com/yahoo/config/application/api/FileRegistry.java
+++ b/config-model-api/src/main/java/com/yahoo/config/application/api/FileRegistry.java
@@ -1,10 +1,13 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.config.application.api;
 
+import java.nio.ByteBuffer;
 import java.util.List;
 import java.util.Set;
 
 import com.yahoo.config.FileReference;
+import com.yahoo.text.Utf8;
+import net.jpountz.xxhash.XXHashFactory;
 
 /**
  * @author tonytv
@@ -31,4 +34,16 @@ public interface FileRegistry {
         }
     }
 
+    static String uriToRelativeFile(String uri) {
+        String relative = "uri/" + String.valueOf(XXHashFactory.nativeInstance().hash64().hash(ByteBuffer.wrap(Utf8.toBytes(uri)), 0));
+        if (uri.endsWith(".json")) {
+            relative += ".json";
+        } else if (uri.endsWith(".json.lz4")) {
+            relative += ".json.lz4";
+        } else if (uri.endsWith(".lz4")) {
+            relative += ".lz4";
+        }
+        return relative;
+    }
+
 }