| /* |
| * 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.servicecomb.config.kie.client; |
| |
| import org.apache.servicecomb.config.common.exception.OperationException; |
| import org.apache.servicecomb.config.kie.client.model.ConfigurationsRequest; |
| import org.apache.servicecomb.config.kie.client.model.ConfigurationsResponse; |
| |
| //此处支持配置中心扩展 |
| public interface KieConfigOperation { |
| /** |
| * 根据查询条件查询配置项。 |
| * @param request 查询的维度(project, application, serviceName, version) 和 revision 信息。 |
| * @return 如果存在配置变更，返回全量的配置项, changed = true。 如果没有变更， 返回 null, changed = false， |
| * @throws OperationException If some problems happened to contact service center or non http 200 returned. |
| */ |
| ConfigurationsResponse queryConfigurations(ConfigurationsRequest request); |
| } |
