1 | /** |
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2 | * MailArchiver is an application that provides services for storing and managing e-mail messages through a Web Services SOAP interface. |
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3 | * Copyright (C) 2012 Marcio Andre Scholl Levien and Fernando Alberto Reuter Wendt and Jose Ronaldo Nogueira Fonseca Junior |
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4 | * |
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5 | * This program is free software: you can redistribute it and/or modify |
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6 | * it under the terms of the GNU Affero General Public License as |
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7 | * published by the Free Software Foundation, either version 3 of the |
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8 | * License, or (at your option) any later version. |
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9 | * |
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10 | * This program is distributed in the hope that it will be useful, |
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | * GNU Affero General Public License for more details. |
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14 | * |
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15 | * You should have received a copy of the GNU Affero General Public License |
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16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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17 | */ |
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18 | |
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19 | /******************************************************************************\ |
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20 | * |
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21 | * This product was developed by |
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22 | * |
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23 | * SERVIÃO FEDERAL DE PROCESSAMENTO DE DADOS (SERPRO), |
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24 | * |
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25 | * a government company established under Brazilian law (5.615/70), |
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26 | * at Department of Development of Porto Alegre. |
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27 | * |
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28 | \******************************************************************************/ |
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29 | |
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30 | package serpro.mailarchiver.util.transaction; |
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31 | |
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32 | import org.aspectj.lang.annotation.Aspect; |
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33 | import org.aspectj.lang.annotation.Pointcut; |
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34 | |
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35 | import org.springframework.transaction.annotation.AnnotationTransactionAttributeSource; |
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36 | import org.springframework.transaction.aspectj.AbstractTransactionAspect; |
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37 | |
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38 | @Aspect |
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39 | public class AnnotationTransactionAspect extends AbstractTransactionAspect { |
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40 | |
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41 | public AnnotationTransactionAspect() { |
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42 | super(new AnnotationTransactionAttributeSource(false)); |
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43 | } |
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44 | |
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45 | /** |
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46 | * Matches the execution of any public method in a type with the |
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47 | * Transactional annotation, or any subtype of a type with the |
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48 | * Transactional annotation. |
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49 | */ |
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50 | @Pointcut("execution(public * ((@Transactional *)+).*(..)) && @this(org.springframework.transaction.annotation.Transactional)") |
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51 | private void executionOfAnyPublicMethodInAtTransactionalType() {} |
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52 | |
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53 | /** |
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54 | * Matches the execution of any method with the |
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55 | * Transactional annotation. |
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56 | */ |
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57 | @Pointcut("execution(* *(..)) && @annotation(org.springframework.transaction.annotation.Transactional)") |
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58 | private void executionOfTransactionalMethod() {} |
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59 | |
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60 | /** |
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61 | * Matches the execution of any method with the |
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62 | * WithReadOnlyTx annotation. |
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63 | */ |
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64 | @Pointcut("execution(* *(..)) && @annotation(serpro.mailarchiver.util.transaction.WithReadOnlyTx)") |
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65 | private void executionOfWithReadOnlyTxMethod() {} |
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66 | |
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67 | /** |
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68 | * Matches the execution of any method with the |
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69 | * WithReadWriteTx annotation. |
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70 | */ |
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71 | @Pointcut("execution(* *(..)) && @annotation(serpro.mailarchiver.util.transaction.WithReadWriteTx)") |
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72 | private void executionOfWithReadWriteTxMethod() {} |
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73 | |
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74 | /** |
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75 | * Definition of pointcut from super aspect - matched join points |
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76 | * will have Spring transaction management applied. |
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77 | */ |
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78 | @Pointcut("(executionOfAnyPublicMethodInAtTransactionalType()" |
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79 | + "||executionOfTransactionalMethod()" |
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80 | + "||executionOfWithReadOnlyTxMethod()" |
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81 | + "||executionOfWithReadWriteTxMethod()" |
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82 | + ")" |
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83 | + "&& this(txObject)") |
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84 | protected void transactionalMethodExecution(Object txObject) {} |
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85 | } |
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