2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.aai.rest;
23 import java.util.concurrent.Executors;
24 import java.util.concurrent.ThreadPoolExecutor;
26 public class RestHandlerService {
27 private static RestHandlerService single_instance = null;
28 public ThreadPoolExecutor executor;
30 // private constructor restricted to this class itself
31 private RestHandlerService() {
32 executor = (ThreadPoolExecutor) Executors.newFixedThreadPool(50);
36 * Gets the single instance of RestHandlerService.
38 * @return single instance of RestHandlerService
40 public static RestHandlerService getInstance() {
41 if (single_instance == null) {
42 single_instance = new RestHandlerService();
44 return single_instance;