com.alibaba.nacos.common.http.client.response.HttpClientResponse 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.common.http.client.response;
import com.alibaba.nacos.common.http.param.Header;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
/**
* Represents a client-side HTTP response.
*
* @author mai.jh
*/
public interface HttpClientResponse extends Closeable {
/**
* Return the headers of this message.
*
* @return a corresponding HttpHeaders object (never {@code null})
*/
Header getHeaders();
/**
* Return the body of the message as an input stream.
*
* @return String response body
* @throws IOException IOException
*/
InputStream getBody() throws IOException;
/**
* Return the HTTP status code.
*
* @return the HTTP status as an integer
* @throws IOException IOException
*/
int getStatusCode() throws IOException;
/**
* Return the HTTP status text of the response.
*
* @return the HTTP status text
* @throws IOException IOException
*/
String getStatusText() throws IOException;
/**
* close response InputStream.
*/
@Override
void close();
}