分布式调度框架。
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information 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
*
* 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.
*/
package org.apache.dolphinscheduler.dao.repository;
import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
import org.apache.dolphinscheduler.dao.entity.TaskGroupQueue;
import java.util.List;
public interface TaskGroupQueueDao extends IDao<TaskGroupQueue> {
/**
* Delete {@link TaskGroupQueue} by {@link ProcessInstance#getId()}
*
* @param workflowInstanceIds workflowInstanceIds
*/
void deleteByWorkflowInstanceIds(List<Integer> workflowInstanceIds);
/**
* Query all {@link TaskGroupQueue} which in_queue is {@link org.apache.dolphinscheduler.common.enums.Flag#YES}
*
* @return TaskGroupQueue ordered by priority desc
*/
List<TaskGroupQueue> queryAllInQueueTaskGroupQueue();
/**
* Query all {@link TaskGroupQueue} which
* in_queue is {@link org.apache.dolphinscheduler.common.enums.Flag#YES}
* and id > minTaskGroupQueueId
* ordered by id asc
* limit #{limit}
*
* @return TaskGroupQueue ordered by id asc
*/
List<TaskGroupQueue> queryInQueueTaskGroupQueue(int minTaskGroupQueueId, int limit);
/**
* Query all {@link TaskGroupQueue} which in_queue is {@link org.apache.dolphinscheduler.common.enums.Flag#YES} and taskGroupId is taskGroupId
*
* @param taskGroupId taskGroupId
* @return TaskGroupQueue ordered by priority desc
*/
List<TaskGroupQueue> queryAllInQueueTaskGroupQueueByGroupId(Integer taskGroupId);
/**
* Query all {@link TaskGroupQueue} which taskId is taskInstanceId
*
* @param taskInstanceId taskInstanceId
* @return TaskGroupQueue ordered by priority desc
*/
List<TaskGroupQueue> queryByTaskInstanceId(Integer taskInstanceId);
/**
* Query all {@link TaskGroupQueue} which status is TaskGroupQueueStatus.ACQUIRE_SUCCESS and forceStart is {@link org.apache.dolphinscheduler.common.enums.Flag#NO}.
*
* @param taskGroupId taskGroupId
* @return TaskGroupQueue
*/
List<TaskGroupQueue> queryAcquiredTaskGroupQueueByGroupId(Integer taskGroupId);
/**
* Count all {@link TaskGroupQueue} which status is TaskGroupQueueStatus.ACQUIRE_SUCCESS and forceStart is {@link org.apache.dolphinscheduler.common.enums.Flag#NO}.
*
* @param taskGroupId taskGroupId
* @return TaskGroupQueue
*/
int countUsingTaskGroupQueueByGroupId(Integer taskGroupId);
/**
* Query all {@link TaskGroupQueue} which
* in_queue is {@link org.apache.dolphinscheduler.common.enums.Flag#YES}
* and forceStart is {@link org.apache.dolphinscheduler.common.enums.Flag#YES}
* and id > minTaskGroupQueueId
* order by id asc
* limit #{limit}
*
* @return TaskGroupQueue ordered by priority desc
*/
List<TaskGroupQueue> queryWaitNotifyForceStartTaskGroupQueue(int minTaskGroupQueueId, int limit);
}