/*
 * Copyright 2010-2016 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;

import com.amazonaws.AmazonWebServiceRequest;

/**
 * <p>
 * Provides options for deleting a specified object in a specified bucket. Once
 * deleted, the object can only be restored if versioning was enabled when the
 * object was deleted.
 * </p>
 * <p>
 * Note: If deleting an object that does not exist, Amazon S3 returns a success
 * message, not an error message.
 * </p>
 *
 * @see deleteObject(String bucketName, String key)
 * @see deleteObject(DeleteObjectRequest deleteObjectRequest)
 */
public class DeleteObjectRequest extends AmazonWebServiceRequest {

    /**
     * The name of the Amazon S3 bucket containing the object to delete.
     */
    private String bucketName;

    /**
     * The key of the object to delete.
     */
    private String key;

    /**
     * Constructs a new {@link DeleteObjectRequest}, specifying the object's
     * bucket name and key.
     *
     * @param bucketName The name of the Amazon S3 bucket containing the object
     *            to delete.
     * @param key The key of the object to delete.
     */
    public DeleteObjectRequest(String bucketName, String key) {
        setBucketName(bucketName);
        setKey(key);
    }

    /**
     * Gets the name of the Amazon S3 bucket containing the object to delete.
     *
     * @return The name of the Amazon S3 bucket containing the object to delete.
     * @see DeleteObjectRequest#setBucketName(String)
     */
    public String getBucketName() {
        return bucketName;
    }

    /**
     * Sets the name of the Amazon S3 bucket containing the object to delete.
     *
     * @param bucketName The name of the Amazon S3 bucket containing the object
     *            to delete.
     * @see DeleteObjectRequest#getBucketName()
     */
    public void setBucketName(String bucketName) {
        this.bucketName = bucketName;
    }

    /**
     * Sets the name of the Amazon S3 bucket containing the object to delete and
     * returns this object, enabling additional method calls to be chained
     * together.
     *
     * @param bucketName The name of the Amazon S3 bucket containing the object
     *            to delete.
     * @return The updated {@link DeleteObjectRequest} object, enabling
     *         additional method calls to be chained together.
     */
    public DeleteObjectRequest withBucketName(String bucketName) {
        setBucketName(bucketName);
        return this;
    }

    /**
     * Gets the key of the object to delete.
     *
     * @return The key of the object to delete.
     * @see DeleteObjectRequest#setKey(String)
     */
    public String getKey() {
        return key;
    }

    /**
     * Sets the key of the object to delete.
     *
     * @param key The key of the object to delete.
     * @see DeleteObjectRequest#getKey()
     */
    public void setKey(String key) {
        this.key = key;
    }

    /**
     * Sets the key of the object to delete and returns this object, enabling
     * additional method calls to be chained together.
     *
     * @param key The key of the object to delete.
     * @return The updated {@link DeleteObjectRequest} object, enabling
     *         additional method calls to chained together.
     */
    public DeleteObjectRequest withKey(String key) {
        setKey(key);
        return this;
    }

}