mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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df28c98983
to work. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@2930 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
485 lines
16 KiB
Java
485 lines
16 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.impl;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.List;
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import java.util.Set;
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import org.alfresco.repo.avm.AVMService;
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import org.alfresco.repo.avm.FolderEntry;
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import org.alfresco.repo.avm.Lookup;
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import org.alfresco.repo.avm.SuperRepository;
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import org.alfresco.repo.avm.hibernate.HibernateHelper;
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import org.alfresco.repo.avm.hibernate.HibernateTxn;
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import org.alfresco.repo.avm.hibernate.HibernateTxnCallback;
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import org.alfresco.repo.avm.hibernate.Issuer;
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import org.hibernate.Session;
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import org.hibernate.SessionFactory;
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import org.hibernate.tool.hbm2ddl.SchemaExport;
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/**
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* Implements the AVMService. Stub.
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* @author britt
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*/
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public class AVMServiceImpl implements AVMService
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{
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/**
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* The Hibernate SessionFactory.
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*/
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private SessionFactory fSessionFactory;
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/**
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* The HibernateTxn.
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*/
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private HibernateTxn fTransaction;
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/**
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* The SuperRepository for each service thread.
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*/
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private ThreadLocal<SuperRepository> fSuperRepository;
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/**
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* The storage directory.
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*/
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private String fStorage;
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/**
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* Basic constructor for the service.
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* @param createTables Flag for whether tables should be created.
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*/
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public AVMServiceImpl()
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{
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fSuperRepository = new ThreadLocal<SuperRepository>();
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fSessionFactory = HibernateHelper.GetSessionFactory();
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fTransaction = new HibernateTxn(fSessionFactory);
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}
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/**
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* Final initialization of the service. Must be called only on a
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* fully initialized instance.
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* @param createTables Whether we should create tables, and a default
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* repository.
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*/
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public void init(boolean createTables)
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{
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if (createTables)
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{
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SchemaExport se = new SchemaExport(HibernateHelper.GetConfiguration());
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se.drop(false, true);
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se.create(false, true);
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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new Issuer("node", 0L, session);
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new Issuer("content", 0L, session);
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new Issuer("branch", 0L, session);
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new Issuer("layer", 0L, session);
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}
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};
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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createRepository("main");
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}
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}
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/**
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* Set the location of file storage.
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* @param storage
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*/
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public void setStorage(String storage)
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{
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fStorage = storage;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#getFileInputStream(int, java.lang.String)
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*/
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public InputStream getFileInputStream(final int version, final String path)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public InputStream in = null;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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in = fSuperRepository.get().getInputStream(version, path);
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}
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};
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.in;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#getFileOutputStream(java.lang.String)
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*/
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public OutputStream getFileOutputStream(final String path)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public OutputStream out = null;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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out = fSuperRepository.get().getOutputStream(path);
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}
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};
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.out;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#getFolderListing(int, java.lang.String)
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*/
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public List<FolderEntry> getDirectoryListing(final int version, final String path)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public List<FolderEntry> listing;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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listing = fSuperRepository.get().getListing(version, path);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.listing;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createFile(java.lang.String, java.lang.String)
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*/
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public void createFile(final String path, final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createFile(path, name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createFolder(java.lang.String, java.lang.String)
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*/
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public void createDirectory(final String path, final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createDirectory(path, name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createLayeredFile(java.lang.String, java.lang.String, java.lang.String)
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*/
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public void createLayeredFile(final String srcPath, final String parent, final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createLayeredFile(srcPath, parent, name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createLayeredFolder(java.lang.String, java.lang.String, java.lang.String)
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*/
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public void createLayeredDirectory(final String srcPath, final String parent, final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createLayeredDirectory(srcPath, parent, name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createRepository(java.lang.String)
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*/
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public void createRepository(final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createRepository(name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createBranch(int, java.lang.String, java.lang.String, java.lang.String)
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*/
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public void createBranch(final int version, final String srcPath, final String dstPath,
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final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createBranch(version, srcPath, dstPath, name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#removeNode(java.lang.String, java.lang.String)
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*/
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public void removeNode(final String parent, final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().remove(parent, name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#rename(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
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*/
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public void rename(final String srcParent, final String srcName, final String dstParent,
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final String dstName)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().rename(srcParent, srcName, dstParent, dstName);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#slide(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
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*/
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public void slide(final String srcParent, final String srcName, final String dstParent,
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final String dstName)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().slide(srcParent, srcName, dstParent, dstName);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#getLatestVersionID(java.lang.String)
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*/
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public long getLatestVersionID(final String repName)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public long latestVersionID;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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latestVersionID = fSuperRepository.get().getLatestVersionID(repName);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.latestVersionID;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createSnapshot(java.util.List)
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*/
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public void createSnapshot(final List<String> repositories)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createSnapshot(repositories);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#createSnapshot(java.lang.String)
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*/
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public void createSnapshot(final String repository)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().createSnapshot(repository);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#lookup(int, java.lang.String)
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*/
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public Lookup lookup(final int version, final String path)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public Lookup lookup;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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lookup = fSuperRepository.get().lookup(version, path);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.lookup;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#destroyRepository(java.lang.String)
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*/
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public void destroyRepository(final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().destroyRepository(name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#purgeVersion(int, java.lang.String)
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*/
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public void purgeVersion(final int version, final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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fSuperRepository.get().purgeVersion(name, version);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#getIndirectionPath(java.lang.String)
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*/
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public String getIndirectionPath(final int version, final String path)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public String indirectionPath;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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indirectionPath = fSuperRepository.get().getIndirectionPath(version, path);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.indirectionPath;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#getRepositoryVersions(java.lang.String)
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*/
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public Set<Integer> getRepositoryVersions(final String name)
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{
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class HTxnCallback implements HibernateTxnCallback
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{
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public Set<Integer> versions;
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public void perform(Session session)
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{
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fSuperRepository.set(new SuperRepositoryImpl(session, fStorage));
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versions = fSuperRepository.get().getRepositoryVersions(name);
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}
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}
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HTxnCallback doit = new HTxnCallback();
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fTransaction.perform(doit);
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return doit.versions;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.avm.AVMService#retargetLayeredFolder(java.lang.String, java.lang.String)
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*/
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public void retargetLayeredFolder(String path, String target)
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{
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// TODO Auto-generated method stub
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}
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}
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