DynamoDBAutoGeneratedKey.java

/*
 * Copyright 2011-2013 Amazon Technologies, Inc.
 *
 * 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://aws.amazon.com/apache2.0
 *
 * 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.dynamodb.datamodeling;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.UUID;


/**
 * Annotation for marking a hash key or range key property in a class to
 * auto-generate this key. Only String typed keys can be auto generated, and are
 * given a random UUID.
 * 
 * @see UUID
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
@Deprecated
public @interface DynamoDBAutoGeneratedKey {

}