Files
alfresco-community-repo/source/java/org/alfresco/repo/domain/usage/UsageDAO.java
Raluca Munteanu 6afb44e712 Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
      125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2016-04-26 13:45:01 +00:00

134 lines
4.3 KiB
Java

/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
package org.alfresco.repo.domain.usage;
import java.util.Map;
import java.util.Set;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.StoreRef;
/**
* This provides basic services such as caching, but defers to the underlying implementation
* for CRUD operations.
*
* <b>alf_usage_delta</b>
*
* @since 3.4
* @author janv
*/
public interface UsageDAO
{
/**
* Create a usage delta entry.
*
* @param deltaSize the size change
*/
public void insertDelta(NodeRef usageNodeRef, long deltaSize);
/**
* Get the total delta size for a node.
*
* @param nodeRef the node reference
* @param removeDeltas <tt>true</tt> to remove the deltas before returning the result.
* @return sum of delta sizes (in bytes) - can be +ve or -ve
*/
public long getTotalDeltaSize(NodeRef nodeRef, boolean removeDeltas);
public Set<NodeRef> getUsageDeltaNodes();
/**
* Delete usage deltas for given nodeRef
*
* @param nodeRef NodeRef
* @return int
*/
public int deleteDeltas(NodeRef nodeRef);
/**
* Delete usage deltas for given node entity id
*
* @param nodeId long
* @return int
*/
public int deleteDeltas(long nodeId);
/**
* New style content urls - Iterate and sum all content node sizes for user (owner/creator)
*
* @param storeRef the store to search in
* @param resultsCallback the callback to use while iterating over the content sizes (one row per user)
*/
public void getUserContentSizesForStore(
StoreRef storeRef,
MapHandler resultsCallback);
/**
* Iterate over all person nodes to get users without a calculated usage
*
* @param storeRef the store to search in
* @param resultsCallback the callback to use while iterating over the people
*/
public void getUsersWithoutUsage(
StoreRef storeRef,
MapHandler resultsCallback);
/**
* Iterate over all person nodes to get users with a calculated usage
*
* @param storeRef the store to search in
* @param resultsCallback the callback to use while iterating over the people
*/
public void getUsersWithUsage(
StoreRef storeRef,
MapHandler resultsCallback);
/**
* Get user with a calculated usage
*
* @param storeRef the store to search in
* @param userName the username
* @return Returns ussage
*/
public Long getContentSizeForStoreForUser(StoreRef storeRef, String userName);
/**
* A callback handler for iterating over the String results
*/
public interface StringHandler
{
void handle(String string);
}
/**
* A callback handler for iterating over the Map results
*/
public interface MapHandler
{
void handle(Map<String, Object> result);
}
}