1 files changed, 0 insertions, 62 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/store/service/DistributedQueue.java b/framework/src/onos/core/api/src/main/java/org/onosproject/store/service/DistributedQueue.java
deleted file mode 100644
index cc0b00d3..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/store/service/DistributedQueue.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * 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.
- */
-package org.onosproject.store.service;
-
-import java.util.concurrent.CompletableFuture;
-
-/**
- * A distributed collection designed for holding elements prior to processing.
- * A queue provides insertion, extraction and inspection operations. The extraction operation
- * is designed to be non-blocking.
- *
- * @param <E> queue entry type
- */
-public interface DistributedQueue<E> {
-
-    /**
-     * Returns total number of entries in the queue.
-     * @return queue size
-     */
-    long size();
-
-    /**
-     * Returns true if queue has elements in it.
-     * @return true is queue has elements, false otherwise
-     */
-    default boolean isEmpty() {
-        return size() == 0;
-    }
-
-    /**
-     * Inserts an entry into the queue.
-     * @param entry entry to insert
-     */
-    void push(E entry);
-
-    /**
-     * If the queue is non-empty, an entry will be removed from the queue and the returned future
-     * will be immediately completed with it. If queue is empty when this call is made, the returned
-     * future will be eventually completed when an entry is added to the queue.
-     * @return queue entry
-     */
-    CompletableFuture<E> pop();
-
-    /**
-     * Returns an entry from the queue without removing it. If the queue is empty returns null.
-     * @return queue entry or null if queue is empty
-     */
-    E peek();
-}
-\ No newline at end of file