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https://github.com/Alfresco/alfresco-community-repo.git
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cefda8c965
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
52 lines
1.5 KiB
Java
52 lines
1.5 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.transaction;
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/**
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* Contract for a DAO to interact with a transaction.
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*
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* @author davidc
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*/
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public interface TransactionalDao
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{
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/**
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* Allows the dao to flush any consuming resources. This mechanism is
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* used primarily during long-lived transactions to ensure that system resources
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* are not used up.
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* <p>
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* This method must not be used for implementing business logic.
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*/
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void flush();
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/**
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* Are there any pending changes which must be synchronized with the store?
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*
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* @return true => changes are pending
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*/
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public boolean isDirty();
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/**
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* This callback provides a chance for the DAO to do any pre-commit work.
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*
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* @since 1.4.5
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*/
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public void beforeCommit();
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}
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