diff options
Diffstat (limited to 'restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java')
-rw-r--r-- | restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java new file mode 100644 index 00000000..2a27a1d0 --- /dev/null +++ b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java @@ -0,0 +1,59 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP 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.sdnc.restapicall; + +public class RetryPolicy { + private String[] hostnames; + private Integer maximumRetries; + + public Integer getMaximumRetries() { + return maximumRetries; + } + + public String getNextHostName(String uri) throws RetryException { + Integer position = null; + + for (int i = 0; i < hostnames.length; i++) { + if (uri.contains(hostnames[i])) { + position = i; + break; + } + } + + if(position == null){ + throw new RetryException("No match found for the provided uri[" + uri + "] so the next host name could not be retreived"); + } + position++; + + if (position > hostnames.length - 1) { + position = 0; + } + return hostnames[position]; + } + + public RetryPolicy(String[] hostnames, Integer maximumRetries){ + this.hostnames = hostnames; + this.maximumRetries = maximumRetries; + } + + +} |