mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-02 17:35:18 +00:00
90d171b913
Reworked handling of path lookup failures to not throw exceptions internally, to improve performance of certain layered directory operations. Unfortunately there remains at least one scenario, handling of bulk loads, and promotions of deeply nested directories in layered contexts, in which performance is considerably less than ideal. Made AVMService.createBranch() and AVMSyncService.update() perform implicit snapshots of source tree's stores before proceeding. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3812 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
79 lines
2.2 KiB
Java
79 lines
2.2 KiB
Java
/*
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* Copyright (C) 2006 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.repo.avm;
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import java.util.Date;
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import java.util.List;
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/**
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* DAO for VersionRoot objects.
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* @author britt
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*/
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public interface VersionRootDAO
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{
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/**
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* Save an unsaved VersionRoot.
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* @param vr The VersionRoot to save.
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*/
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public void save(VersionRoot vr);
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/**
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* Delete a VersionRoot.
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* @param vr The VersionRoot to delete.
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*/
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public void delete(VersionRoot vr);
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/**
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* Get all the version roots in a given store.
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* @param store The store.
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* @return A List of VersionRoots. In id order.
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*/
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public List<VersionRoot> getAllInAVMStore(AVMStore store);
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/**
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* Get the VersionRoot corresponding to the given id.
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* @param store The store
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* @param id The version id.
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* @return The VersionRoot or null if not found.
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*/
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public VersionRoot getByVersionID(AVMStore store, int id);
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/**
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* Get the version of a store by dates.
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* @param store The store.
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* @param from The starting date. May be null but not with to null also.
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* @param to The ending date. May be null but not with from null also.
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* @return A List of VersionRoots.
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*/
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public List<VersionRoot> getByDates(AVMStore store, Date from, Date to);
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/**
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* Get the highest numbered version in a store.
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* @param store The store.
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* @return The highest numbered version.
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*/
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public VersionRoot getMaxVersion(AVMStore store);
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/**
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* Get the highest numbered id from all the versions in a store.
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* @param store The store.
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* @return The highest numbered id.
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*/
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public Integer getMaxVersionID(AVMStore store);
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}
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