Java tutorial
/* * Copyright 2011-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file 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.amazonaws.http; import com.amazonaws.annotation.Immutable; import java.util.Collections; import java.util.Map; /** * Metadata about the HTTP response. */ @Immutable public class SdkHttpMetadata { private final Map<String, String> httpHeaders; private final int httpStatusCode; private SdkHttpMetadata(Map<String, String> httpHeaders, int httpStatusCode) { this.httpHeaders = Collections.unmodifiableMap(httpHeaders); this.httpStatusCode = httpStatusCode; } /** * @return All HTTP headers in response. */ public Map<String, String> getHttpHeaders() { return httpHeaders; } /** * @return HTTP status code of response. */ public int getHttpStatusCode() { return httpStatusCode; } /** * Static factory to create an {@link SdkHttpMetadata} from the details in a {@link * HttpResponse}. */ public static SdkHttpMetadata from(HttpResponse httpResponse) { return new SdkHttpMetadata(httpResponse.getHeaders(), httpResponse.getStatusCode()); } }