com.alibaba.nacos.istio.common.NacosResourceManager Maven / Gradle / Ivy
/*
* Copyright 1999-2018 Alibaba Group Holding Ltd.
*
* 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 com.alibaba.nacos.istio.common;
import com.alibaba.nacos.istio.misc.IstioConfig;
import com.alibaba.nacos.istio.model.IstioService;
import com.alibaba.nacos.istio.util.IstioExecutor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.util.Map;
/**
* @author special.fy
*/
@Component
public class NacosResourceManager {
private ResourceSnapshot resourceSnapshot;
@Autowired
NacosServiceInfoResourceWatcher serviceInfoResourceWatcher;
@Autowired
private IstioConfig istioConfig;
public NacosResourceManager() {
resourceSnapshot = new ResourceSnapshot();
}
public void start() {
IstioExecutor.registerNacosResourceWatcher(serviceInfoResourceWatcher, istioConfig.getMcpPushInterval() * 2L,
istioConfig.getMcpPushInterval());
}
public Map services() {
return serviceInfoResourceWatcher.snapshot();
}
public IstioConfig getIstioConfig() {
return istioConfig;
}
public synchronized ResourceSnapshot getResourceSnapshot() {
return resourceSnapshot;
}
public synchronized void setResourceSnapshot(ResourceSnapshot resourceSnapshot) {
this.resourceSnapshot = resourceSnapshot;
}
public void initResourceSnapshot() {
ResourceSnapshot resourceSnapshot = getResourceSnapshot();
resourceSnapshot.initResourceSnapshot(this);
}
public ResourceSnapshot createResourceSnapshot() {
ResourceSnapshot resourceSnapshot = new ResourceSnapshot();
resourceSnapshot.initResourceSnapshot(this);
setResourceSnapshot(resourceSnapshot);
return resourceSnapshot;
}
}