libraries/scheduler/src/main/java/org/apache/zest/library/scheduler/ScheduleFactory.java

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 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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package org.apache.zest.library.scheduler;

import org.apache.zest.api.concern.Concerns;
import org.apache.zest.api.unitofwork.concern.UnitOfWorkConcern;
import org.apache.zest.api.unitofwork.concern.UnitOfWorkPropagation;
import org.apache.zest.library.scheduler.Schedule;
import org.apache.zest.library.scheduler.defaults.DefaultScheduleFactoryMixin;
import org.joda.time.DateTime;
import org.apache.zest.api.mixin.Mixins;
import org.apache.zest.library.scheduler.Task;

import static org.apache.zest.api.unitofwork.concern.UnitOfWorkPropagation.Propagation.MANDATORY;

@Mixins( DefaultScheduleFactoryMixin.class )
@Concerns( UnitOfWorkConcern.class )
public interface ScheduleFactory
{
    @UnitOfWorkPropagation( MANDATORY)
    Schedule newCronSchedule( Task task, String cronExpression, DateTime start );

    @UnitOfWorkPropagation( MANDATORY)
    Schedule newOnceSchedule( Task task, DateTime runAt );
}