2 * Copyright © 2018-2019 AT&T Intellectual Property.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.ccsdk.cds.blueprintsprocessor.nats.utils
19 import org.onap.ccsdk.cds.blueprintsprocessor.nats.NatsLibConstants
20 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
21 import org.onap.ccsdk.cds.controllerblueprints.core.utils.ClusterUtils
23 object NatsClusterUtils {
25 fun clusterId(): String {
26 return System.getenv(NatsLibConstants.PROPERTY_NATS_CLUSTER_ID)
27 ?: ClusterUtils.clusterId()
30 fun applicationSubject(appName: String, subject: String): String {
31 return "$appName.$subject"
34 fun currentApplicationSubject(subject: String): String {
35 return "${BluePrintConstants.APP_NAME}.$subject"
38 fun currentNodeDurable(subject: String): String {
39 return "${ClusterUtils.clusterNodeId()}-$subject"
42 fun applicationLoadBalanceGroup(): String {
43 return "${BluePrintConstants.APP_NAME}"