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UpgradeUtil.java
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UpgradeUtil.java
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/*
* 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.demo.consumer;
import org.apache.dubbo.common.config.configcenter.DynamicConfiguration;
import org.apache.dubbo.rpc.model.ApplicationModel;
public class UpgradeUtil {
private static final String DUBBO_SERVICEDISCOVERY_MIGRATION = "DUBBO_SERVICEDISCOVERY_MIGRATION";
public static void clearRule(ApplicationModel applicationModel) {
String RULE_KEY = applicationModel.getApplicationName() + ".migration";
DynamicConfiguration configuration = applicationModel.getModelEnvironment().getDynamicConfiguration().get();
configuration.publishConfig(RULE_KEY, DUBBO_SERVICEDISCOVERY_MIGRATION, "");
}
public static void writeApplicationFirstRule(int proportion) {
String content = "step: APPLICATION_FIRST\r\n" +
"proportion: " + proportion;
String RULE_KEY = ApplicationModel.defaultModel().getApplicationName() + ".migration";
DynamicConfiguration configuration = ApplicationModel.defaultModel().getModelEnvironment().getDynamicConfiguration().get();
configuration.publishConfig(RULE_KEY, DUBBO_SERVICEDISCOVERY_MIGRATION, content);
}
public static void writeForceInterfaceRule() {
String content = "step: FORCE_INTERFACE\r\n" +
"force: true";
String RULE_KEY = ApplicationModel.defaultModel().getApplicationName() + ".migration";
DynamicConfiguration configuration = ApplicationModel.defaultModel().getModelEnvironment().getDynamicConfiguration().get();
configuration.publishConfig(RULE_KEY, DUBBO_SERVICEDISCOVERY_MIGRATION, content);
}
public static void writeForceApplicationRule() {
String content = "step: FORCE_APPLICATION\r\n" +
"force: true";
String RULE_KEY = ApplicationModel.defaultModel().getApplicationName() + ".migration";
DynamicConfiguration configuration = ApplicationModel.defaultModel().getModelEnvironment().getDynamicConfiguration().get();
configuration.publishConfig(RULE_KEY, DUBBO_SERVICEDISCOVERY_MIGRATION, content);
}
}