001package com.avaje.ebean.annotation;
002
003/**
004 * Optimistic concurrency mode used for updates and deletes.
005 */
006public enum ConcurrencyMode {
007
008        /**
009         * No concurrency checking.
010         */
011        NONE,
012        
013        /**
014         * Use a version column.
015         */
016        VERSION
017}