/*
 *  Copyright 1999-2019 Seata.io Group.
 *
 *  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 io.seata.integration.http;

import java.io.IOException;
import java.util.Map;

/**
 * Http executor.
 *
 * @author wangxb
 */
public interface HttpExecutor {

    /**
     * Execute post k.
     *
     * @param <T>         the type parameter
     * @param <K>         the type parameter
     * @param host        the host
     * @param path        the path
     * @param paramObject the param object
     * @param returnType  the return type
     * @return the k
     * @throws IOException the io exception
     */
    <T, K> K executePost(String host, String path, T paramObject, Class<K> returnType) throws IOException;

    /**
     * get method only support param type of Map<String,String>
     *
     * @param <K>         the type parameter
     * @param host        the host
     * @param path        the path
     * @param paramObject the param object
     * @param returnType  the return type
     * @return K k
     * @throws IOException the io exception
     */
    <K> K executeGet(String host, String path, Map<String, String> paramObject, Class<K> returnType) throws IOException;

}
