/** * Copyright (C) 2015 Red Hat, Inc. * * 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. */ package io.fabric8.openshift.examples; import io.fabric8.kubernetes.client.KubernetesClientException; import io.fabric8.kubernetes.client.Watch; import io.fabric8.kubernetes.client.Watcher; import io.fabric8.openshift.api.model.BuildConfig; import io.fabric8.openshift.client.DefaultOpenShiftClient; import io.fabric8.openshift.client.OpenShiftClient; public class WatchBuildConfigs { public static void main(String[] args) { try { OpenShiftClient client = new DefaultOpenShiftClient(); String namespace = client.getNamespace(); System.out.println("Watching BuildConfigs in namespace " + namespace); try (Watch watchable = client.buildConfigs().inNamespace(namespace).watch(new Watcher<BuildConfig>() { @Override public void eventReceived(Action action, BuildConfig resource) { System.out.println(">> Action: " + action + " on BuildConfig " + resource.getMetadata().getName() + " with version: " + resource.getApiVersion()); } @Override public void onClose(KubernetesClientException cause) { System.out.println("Watch Closed: " + cause); if (cause != null) { cause.printStackTrace(); } } })) { System.out.println("Created watchable " + watchable); } } catch (KubernetesClientException e) { System.out.println("Failed: " + e); e.printStackTrace(); } } }