dubbo KubernetesMeshEnvListenerFactory 源码
dubbo KubernetesMeshEnvListenerFactory 代码
文件路径：/dubbo-kubernetes/src/main/java/org/apache/dubbo/registry/kubernetes/KubernetesMeshEnvListenerFactory.java
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.dubbo.registry.kubernetes;
import org.apache.dubbo.common.logger.Logger;
import org.apache.dubbo.common.logger.LoggerFactory;
import org.apache.dubbo.rpc.cluster.router.mesh.route.MeshEnvListener;
import org.apache.dubbo.rpc.cluster.router.mesh.route.MeshEnvListenerFactory;
import java.util.concurrent.atomic.AtomicBoolean;
public class KubernetesMeshEnvListenerFactory implements MeshEnvListenerFactory {
public static final Logger logger = LoggerFactory.getLogger(KubernetesMeshEnvListenerFactory.class);
private final AtomicBoolean initialized = new AtomicBoolean(false);
private MeshEnvListener listener = null;
@Override
public MeshEnvListener getListener() {
try {
if (initialized.compareAndSet(false, true)) {
listener = new NopKubernetesMeshEnvListener();
}
} catch (Throwable t) {
logger.info("Current Env not support Kubernetes.");
}
return listener;
}
}
相关信息
相关文章
dubbo KubernetesMeshEnvListener 源码
dubbo KubernetesRegistryFactory 源码
dubbo KubernetesServiceDiscovery 源码
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