mirror of
https://github.com/apache/cloudstack
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a1331d1cfc
1) Introduce new managers - ProjectManager and DomainManager. Moved all domain related code from AccountManager to DomainManager. 2) Moved some code from ManagementServerImpl to the correct managers. 3) New resource limit for Domain - Project
116 lines
4.2 KiB
Java
116 lines
4.2 KiB
Java
/**
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* Copyright (C) 2011 Citrix Systems, Inc. All rights reserved
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*
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* This software is licensed under the GNU General Public License v3 or later.
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*
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* It is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.cloud.user;
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import java.util.List;
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import com.cloud.api.commands.UpdateResourceCountCmd;
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import com.cloud.configuration.Resource.ResourceOwnerType;
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import com.cloud.configuration.Resource.ResourceType;
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import com.cloud.configuration.ResourceCount;
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import com.cloud.configuration.ResourceLimit;
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import com.cloud.domain.Domain;
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public interface ResourceLimitService {
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/**
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* Updates an existing resource limit with the specified details. If a limit doesn't exist, will create one.
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*
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* @param ownerId
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* the command that wraps the domainId, accountId, type, and max parameters
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* @param ownerType TODO
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* @param resourceType TODO
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* @param max TODO
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* @return the updated/created resource limit
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*/
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ResourceLimit updateResourceLimit(Long ownerId, ResourceOwnerType ownerType, Integer resourceType, Long max);
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/**
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* Updates an existing resource count details for the account/domain
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*
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* @param cmd
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* the command that wraps the domainId, accountId, resource type parameters
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* @return the updated/created resource counts
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*/
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List<? extends ResourceCount> recalculateResourceCount(UpdateResourceCountCmd cmd);
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/**
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* Search for resource limits for the given id and/or account and/or type and/or domain.
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* @param id TODO
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* @param accountName TODO
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* @param domainId TODO
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* @param type TODO
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* @return a list of limits that match the criteria
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*/
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public List<? extends ResourceLimit> searchForLimits(Long id, String accountName, Long domainId, Integer type, Long startIndex, Long pageSizeVal);
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/**
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* Finds the resource limit for a specified account and type. If the account has an infinite limit, will check
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* the account's parent domain, and if that limit is also infinite, will return the ROOT domain's limit.
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* @param accountId
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* @param type
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* @return resource limit
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*/
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public long findCorrectResourceLimitForAccount(long accountId, ResourceType type);
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/**
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* Finds the resource limit for a specified domain and type. If the domain has an infinite limit, will check
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* up the domain hierarchy
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* @param account
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* @param type
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* @return resource limit
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*/
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public long findCorrectResourceLimitForDomain(Domain domain, ResourceType type);
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/**
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* Increments the resource count
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* @param accountId
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* @param type
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* @param delta
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*/
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public void incrementResourceCount(long accountId, ResourceType type, Long...delta);
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/**
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* Decrements the resource count
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* @param accountId
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* @param type
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* @param delta
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*/
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public void decrementResourceCount(long accountId, ResourceType type, Long...delta);
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/**
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* Checks if a limit has been exceeded for an account
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* @param account
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* @param type
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* @param count the number of resources being allocated, count will be added to current allocation and compared against maximum allowed allocation
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* @return true if the limit has been exceeded
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*/
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public boolean resourceLimitExceeded(Account account, ResourceCount.ResourceType type, long...count);
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/**
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* Gets the count of resources for a resource type and account
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* @param account
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* @param type
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* @return count of resources
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*/
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public long getResourceCount(Account account, ResourceType type);
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boolean resourceLimitExceededForDomain(Domain domain, ResourceType type, long... count);
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}
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