2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * Modifications Copyright © 2018 IBM
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
23 package org.onap.ccsdk.sli.plugins.restapicall;
24 public class RetryPolicy {
25 private String[] hostnames;
26 private Integer maximumRetries;
30 private int retryCount;
31 public RetryPolicy(String[] hostnames, Integer maximumRetries) {
32 this.hostnames = hostnames;
33 this.maximumRetries = maximumRetries;
39 public Integer getMaximumRetries() {
40 return maximumRetries;
42 public int getRetryCount() {
45 public Boolean shouldRetry() {
46 return retryCount < maximumRetries + 1;
48 public String getRetryMessage() {
49 return retryCount + " retry attempts were made out of " + maximumRetries + " maximum retry attempts.";
52 public String getNextHostName() throws RetryException {
56 if (position > hostnames.length - 1) {
59 return hostnames[position];