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// 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 com.cloud.capacity.dao;

import java.util.List;
import java.util.Map;

import com.cloud.capacity.CapacityVO;
import com.cloud.capacity.dao.CapacityDaoImpl.SummedCapacity;
import com.cloud.utils.Pair;
import com.cloud.utils.db.GenericDao;

public interface CapacityDao extends GenericDao<CapacityVO, Long> {
	CapacityVO findByHostIdType(Long hostId, short capacityType);
	List<Long> listClustersInZoneOrPodByHostCapacities(long id, int requiredCpu, long requiredRam, short capacityTypeForOrdering, boolean isZone);
	List<Long> listHostsWithEnoughCapacity(int requiredCpu, long requiredRam, Long clusterId, String hostType);
	boolean removeBy(Short capacityType, Long zoneId, Long podId, Long clusterId, Long hostId);
	List<SummedCapacity> findByClusterPodZone(Long zoneId, Long podId, Long clusterId);
	List<SummedCapacity> findNonSharedStorageForClusterPodZone(Long zoneId,Long podId, Long clusterId);
	Pair<List<Long>, Map<Long, Double>> orderClustersByAggregateCapacity(long id, short capacityType, boolean isZone);
	List<SummedCapacity> findCapacityBy(Integer capacityType, Long zoneId, Long podId, Long clusterId);
	
    List<Long> listPodsByHostCapacities(long zoneId, int requiredCpu, long requiredRam, short capacityType);
    Pair<List<Long>, Map<Long, Double>> orderPodsByAggregateCapacity(long zoneId, short capacityType);
    List<SummedCapacity> findCapacityBy(Integer capacityType, Long zoneId,
            Long podId, Long clusterId, String resourceState);
    List<SummedCapacity> listCapacitiesGroupedByLevelAndType(Integer capacityType, Long zoneId, Long podId, Long clusterId, int level, Long limit);  
    void updateCapacityState(Long dcId, Long podId, Long clusterId,
            Long hostId, String capacityState);
	List<Long> listClustersCrossingThreshold(short capacityType, Long zoneId, Float disableThreshold, long computeRequested);
}