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/* * Copyright 2010-2019 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.services.s3.model; /** * Specifies whether the metadata is copied from the source object or replaced with metadata provided in the request */ public enum MetadataDirective { /** * The metadata, except for the version ID, remains unchanged. In addition, the server-side-encryption, storage-class, and * website-redirect-location metadata from the source is not copied. If you specify this metadata explicitly in the copy * request, Amazon S3 adds this metadata to the resulting object. If you specify headers in the request specifying any * user-defined metadata, Amazon S3 ignores these headers. */ COPY("COPY"), /** * All original metadata is replaced by the metadata you specify. */ REPLACE("REPLACE"); private String value; MetadataDirective(String value) { this.value = value; } /** * Use this in place of valueOf. * * @param value real value * @return TableStatus corresponding to the value */ public static MetadataDirective fromValue(String value) { if (value == null || "".equals(value)) { throw new IllegalArgumentException("Value cannot be null or empty!"); } for (MetadataDirective enumEntry : MetadataDirective.values()) { if (enumEntry.toString().equals(value)) { return enumEntry; } } throw new IllegalArgumentException("Cannot create enum from " + value + " value!"); } }