Example usage for org.springframework.dao OptimisticLockingFailureException OptimisticLockingFailureException

Introduction

In this page you can find the example usage for org.springframework.dao OptimisticLockingFailureException OptimisticLockingFailureException.

Prototype

public OptimisticLockingFailureException(String msg, @Nullable Throwable cause) 

Source Link

Document

Constructor for OptimisticLockingFailureException.

Usage

From source file:org.seasar.doma.boot.autoconfigure.DomaPersistenceExceptionTranslator.java

@Override
public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
    if (!(ex instanceof JdbcException)) {
        // Fallback to other translators if not JdbcException
        return null;
    }//ww w  . j  a  va2  s . c om

    if (ex instanceof OptimisticLockException) {
        return new OptimisticLockingFailureException(ex.getMessage(), ex);
    } else if (ex instanceof UniqueConstraintException) {
        return new DuplicateKeyException(ex.getMessage(), ex);
    } else if (ex instanceof NonUniqueResultException || ex instanceof NonSingleColumnException) {
        return new IncorrectResultSizeDataAccessException(ex.getMessage(), 1, ex);
    } else if (ex instanceof NoResultException) {
        return new EmptyResultDataAccessException(ex.getMessage(), 1, ex);
    } else if (ex instanceof UnknownColumnException || ex instanceof ResultMappingException) {
        return new TypeMismatchDataAccessException(ex.getMessage(), ex);
    }

    if (ex.getCause() instanceof SQLException) {
        SQLException e = (SQLException) ex.getCause();
        String sql = null;
        if (ex instanceof SqlExecutionException) {
            sql = ((SqlExecutionException) ex).getRawSql();
        }
        return translator.translate(ex.getMessage(), sql, e);
    }

    return new UncategorizedDataAccessException(ex.getMessage(), ex) {
    };
}

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From source file:jp.classmethod.aws.dynamodb.DynamoDbRepository.java

private DataAccessException convertConditionalCheckFailedExceptionForDelete(AmazonClientException e,
        long version, K key) {
    if (version == -1 || false == exists(key)) {
        return getNotFoundException("didnt delete since entity didnt exist", e);
    }// ww  w.  j a v  a  2 s  .  co m
    return new OptimisticLockingFailureException("did not delete entity because of version mismatch", e);
}

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From source file:jp.classmethod.aws.dynamodb.DynamoDbRepository.java

protected DataAccessException processUpdateItemException(K key, AmazonClientException e) {
    final String format = "unable to update entity due to %s.";
    if (e instanceof ConditionalCheckFailedException) {
        if (null == findOne(key)) {
            return getNotFoundException(UPDATE_FAILED_ENTITY_NOT_FOUND, e);
        }/*w ww  .ja  va  2 s  .  c  o m*/
        return new OptimisticLockingFailureException(UPDATE_FAILED_NOT_FOUND_OR_BAD_VERSION, e);
    } else if (e instanceof ProvisionedThroughputExceededException) {
        throw new QueryTimeoutException(String.format(Locale.ENGLISH, format, "throttling"), e);
    } else if (e instanceof AmazonServiceException) {
        AmazonServiceException ase = (AmazonServiceException) e;
        if (VALIDATION_EXCEPTION.equals(ase.getErrorCode())) {
            if (EXPRESSION_REFERS_TO_NON_EXTANT_ATTRIBUTE.equals(ase.getErrorMessage())
                    && null == findOne(key)) {
                // if no locking and we get a specific message, then it also means the item does not exist
                return getNotFoundException(UPDATE_FAILED_ENTITY_NOT_FOUND, e);
            }
            return new InvalidDataAccessResourceUsageException(
                    String.format(Locale.ENGLISH, format, "client error"), e);
        } else {
            return new DynamoDbServiceException(String.format(Locale.ENGLISH, format, "DynamoDB service error"),
                    ase);
        }
    } else {
        return new InvalidDataAccessResourceUsageException(
                String.format(Locale.ENGLISH, format, "client error"), e);
    }
}

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