Remove zookeeper reference

Test cachingUtil, and other test coverage increase
Remove unused code
Rebased ontop of authentication changes

Change-Id: I795a9a90d0863b03cc2a4917d4ff13a0a6fca1cc
Issue-ID: MUSIC-341
Signed-off-by: Tschaen, Brendan <ctschaen@att.com>

1 files changed, 0 insertions, 43 deletions

diff --git a/src/main/java/org/onap/music/lockingservice/zookeeper/ZooKeeperOperation.java b/src/main/java/org/onap/music/lockingservice/zookeeper/ZooKeeperOperation.java
deleted file mode 100644
index 34efebf2..00000000
--- a/src/main/java/org/onap/music/lockingservice/zookeeper/ZooKeeperOperation.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * ============LICENSE_START==========================================
- * org.onap.music
- * ===================================================================
- *  Copyright (c) 2017 AT&T Intellectual Property
- * ===================================================================
- *  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.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- * 
- * ============LICENSE_END=============================================
- * ====================================================================
- */
-
-package org.onap.music.lockingservice.zookeeper;
-
-import org.apache.zookeeper.KeeperException;
-
-/**
- * A callback object which can be used for implementing retry-able operations in the 
- * {@link org.onap.music.lockingservice.zookeeper.ProtocolSupport} class
- *
- */
-public interface ZooKeeperOperation {
-    
-    /**
-     * Performs the operation - which may be involved multiple times if the connection
-     * to ZooKeeper closes during this operation
-     *
-     * @return the result of the operation or null
-     * @throws KeeperException FILL IN
-     * @throws InterruptedException FILL IN
-     */
-    public boolean execute() throws KeeperException, InterruptedException;
-}