X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=auth%2Fauth-cass%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faaf%2Fauth%2Fdao%2FCacheable.java;h=189468299fea525f86b353c51db5ccee1f6e5e07;hb=1296352d8eafee57f982a4342ad79ada4aa56d28;hp=3632aa152169bcc12b275f0d37ee5cbb402fa1ea;hpb=4b5a7d721d994a49057e9bfb403c7bff1b376660;p=aaf%2Fauthz.git

diff --git a/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/Cacheable.java b/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/Cacheable.java
index 3632aa15..18946829 100644
--- a/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/Cacheable.java
+++ b/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/Cacheable.java
@@ -3,13 +3,14 @@
  * org.onap.aaf
  * ===========================================================================
  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 IBM.
  * ===========================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -23,12 +24,13 @@ package org.onap.aaf.auth.dao;
 /**
  * Interface to obtain Segment Integer from DAO Data
  * for use in Caching mechanism
- * 
+ *
  * This should typically be obtained by getting the Hash of the key, then using modulus on the size of segment.
- * 
+ *
  * @author Jonathan
  *
  */
+@FunctionalInterface
 public interface Cacheable {
     public int[] invalidate(Cached<?,?> cache);
 }