package act.job;

/*-

* #%L

* ACT Framework

* %%

* Copyright (C) 2014 - 2017 ActFramework

* %%

* 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://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License 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.

* #L%

*/

import java.lang.annotation.ElementType;

import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.lang.annotation.Target;

/**

* Mark a method to be a cron job. The method must be public and has no parameters. If

* the method is virtual then the class declared the method must have a public constructor

* without parameter

*/

@Retention(RetentionPolicy.CLASS)

@Target(ElementType.METHOD)

public @interface Cron {

/**

* Specifies cron expression or a configuration key starts with {@code "cron."}

*/

String value();

/**

* Specify the ID of the scheduled job. Default value: empty string

* @return the job id

*/

String id() default "";

String CRON_12AM = "0 0 0 * * *";

String CRON_MIDNIGHT = CRON_12AM;

String CRON_2AM = "0 0 2 * * *";

String CRON_8AM = "0 0 8 * * *";

String CRON_MORNING = CRON_8AM;

String CRON_12PM = "0 0 12 * * *";

String CRON_NOON = CRON_12PM;

String CRON_6PM = "0 0 18 * * *";

String CRON_10PM = "0 0 22 * * *";

}