mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-07-07 18:25:23 +00:00
c0203199af
- The code did this:
return method.invoke(target.getThis(), target.getArguments());
rather than this:
return target.proceed();
- Services that used this are PublishingService, ChannelService, TransferService and
old CMIS dmServicesProxyCreator
- None of the above are adversely affected because the first 3 don't apply permissions
and the last one uses the interceptor in reverse order
- BUT: None of the aforementioned services will be auditable!
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@32276 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
72 lines
3.0 KiB
Java
Executable File
72 lines
3.0 KiB
Java
Executable File
/*
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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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import java.lang.reflect.Method;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
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import org.alfresco.service.transaction.TransactionService;
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import org.aopalliance.intercept.MethodInterceptor;
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import org.aopalliance.intercept.MethodInvocation;
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import org.springframework.transaction.interceptor.TransactionAspectSupport;
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import org.springframework.transaction.interceptor.TransactionAttribute;
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/**
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* @author Dmitry Velichkevich
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*/
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public class RetryingTransactionInterceptor extends TransactionAspectSupport implements MethodInterceptor
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{
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private TransactionService transactionService;
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public void setTransactionService(TransactionService transactionService)
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{
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this.transactionService = transactionService;
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}
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public Object invoke(final MethodInvocation target) throws Throwable
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{
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if ((null != target) && (null != target.getThis()) && (null != target.getMethod()))
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{
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final Method method = target.getMethod();
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final TransactionAttribute txnAttr = getTransactionAttributeSource().getTransactionAttribute(method, target.getThis().getClass());
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if (null != txnAttr && txnAttr.getPropagationBehavior() != TransactionAttribute.PROPAGATION_SUPPORTS)
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{
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RetryingTransactionCallback<Object> txnCallback = new RetryingTransactionCallback<Object>()
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{
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@Override
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public Object execute() throws Throwable
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{
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return target.proceed();
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}
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};
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return transactionService.getRetryingTransactionHelper().doInTransaction(
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txnCallback,
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txnAttr.isReadOnly(),
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(TransactionAttribute.PROPAGATION_REQUIRES_NEW == txnAttr.getPropagationBehavior()));
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}
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else
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{
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return target.proceed();
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}
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}
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throw new AlfrescoRuntimeException("Invalid or undefined MethodInvocation instance: " + target.getMethod());
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}
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}
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