001/**
002 * Copyright (c) 2015-2022, Michael Yang 杨福海 (fuhai999@gmail.com).
003 * <p>
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 * <p>
008 * http://www.apache.org/licenses/LICENSE-2.0
009 * <p>
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package io.jboot.support.seata.annotation;
017
018import java.lang.annotation.ElementType;
019import java.lang.annotation.Inherited;
020import java.lang.annotation.Retention;
021import java.lang.annotation.RetentionPolicy;
022import java.lang.annotation.Target;
023
024/**
025 * declare the transaction only execute in single local RM,<br/>
026 * but the transaction need to ensure records to update(or select for update) is not in global transaction middle
027 * stage<br/>
028 * <p>
029 * use this annotation instead of GlobalTransaction in the situation mentioned above will help performance.
030 *
031 * @author michael yang
032 */
033@Retention(RetentionPolicy.RUNTIME)
034@Target(ElementType.METHOD)
035@Inherited
036public @interface SeataGlobalLock {
037
038    int lockRetryInterval() default 0;
039
040    int lockRetryTimes() default -1;
041
042}