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 * Copyright 2002-2019 the original author or authors.
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 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
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 *      https://www.apache.org/licenses/LICENSE-2.0
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package org.springframework.transaction.interceptor;

import java.util.Collection;

import org.springframework.lang.Nullable;
import org.springframework.transaction.TransactionDefinition;

This interface adds a rollbackOn specification to TransactionDefinition. As custom rollbackOn is only possible with AOP, it resides in the AOP-related transaction subpackage.
Author:Rod Johnson, Juergen Hoeller, Mark Paluch
See Also:
Since:16.03.2003
/** * This interface adds a {@code rollbackOn} specification to {@link TransactionDefinition}. * As custom {@code rollbackOn} is only possible with AOP, it resides in the AOP-related * transaction subpackage. * * @author Rod Johnson * @author Juergen Hoeller * @author Mark Paluch * @since 16.03.2003 * @see DefaultTransactionAttribute * @see RuleBasedTransactionAttribute */
public interface TransactionAttribute extends TransactionDefinition {
Return a qualifier value associated with this transaction attribute.

This may be used for choosing a corresponding transaction manager to process this specific transaction.

Since:3.0
/** * Return a qualifier value associated with this transaction attribute. * <p>This may be used for choosing a corresponding transaction manager * to process this specific transaction. * @since 3.0 */
@Nullable String getQualifier();
Return labels associated with this transaction attribute.

This may be used for applying specific transactional behavior or follow a purely descriptive nature.

Since:5.3
/** * Return labels associated with this transaction attribute. * <p>This may be used for applying specific transactional behavior * or follow a purely descriptive nature. * @since 5.3 */
Collection<String> getLabels();
Should we roll back on the given exception?
Params:
  • ex – the exception to evaluate
Returns:whether to perform a rollback or not
/** * Should we roll back on the given exception? * @param ex the exception to evaluate * @return whether to perform a rollback or not */
boolean rollbackOn(Throwable ex); }