+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.openecomp.aai.serialization.db;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public class GetAllPool {
+
+ private ExecutorService pool;
+
+ private GetAllPool() {
+ pool = Executors.newWorkStealingPool(Runtime.getRuntime().availableProcessors());
+ }
+
+ private static class Helper {
+ private static final GetAllPool INSTANCE = new GetAllPool();
+ }
+
+ public static GetAllPool getInstance() {
+ return Helper.INSTANCE;
+ }
+
+ public ExecutorService getPool() {
+
+ return this.pool;
+ }
+}