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AIRIOT 平台接口客户端 HTTP 实现

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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 io.github.airiot.sdk.client.http.feign;

import feign.Param;
import io.github.airiot.sdk.client.builder.Query;

public class QueryParamExpander implements Param.Expander {

    @Override
    public String expand(Object value) {
        if (value instanceof Query) {
            return ((Query) value).serializeToString();
        }
        throw new IllegalArgumentException("the value '" + value + "' is not an instance of Query");
    }
}