1 files changed, 0 insertions, 49 deletions
diff --git a/framework/src/onos/utils/misc/src/main/java/org/onlab/util/Accumulator.java b/framework/src/onos/utils/misc/src/main/java/org/onlab/util/Accumulator.java
deleted file mode 100644
index 20b7a481..00000000
--- a/framework/src/onos/utils/misc/src/main/java/org/onlab/util/Accumulator.java
+++ /dev/null
@@ -1,49 +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.onlab.util;
-
-import java.util.List;
-
-/**
- * Abstraction of an accumulator capable of collecting items and at some
- * point in time triggers processing of all previously accumulated items.
- *
- * @param <T> item type
- */
-public interface Accumulator<T> {
-
-    /**
-     * Adds an item to the current batch. This operation may, or may not
-     * trigger processing of the current batch of items.
-     *
-     * @param item item to be added to the current batch
-     */
-    void add(T item);
-
-    /**
-     * Processes the specified list of accumulated items.
-     *
-     * @param items list of accumulated items
-     */
-    void processItems(List<T> items);
-
-    /**
-     * Indicates whether the accumulator is ready to process items.
-     *
-     * @return true if ready to process
-     */
-    boolean isReady();
-}