org.springframework.transaction.interceptor

Interface TransactionAttributeSource

All Known Implementing Classes:

AbstractFallbackTransactionAttributeSource, AnnotationTransactionAttributeSource, CompositeTransactionAttributeSource, MatchAlwaysTransactionAttributeSource, MethodMapTransactionAttributeSource, NameMatchTransactionAttributeSource

public interface TransactionAttributeSource

Strategy interface used by TransactionInterceptor for metadata retrieval.

Implementations know how to source transaction attributes, whether from configuration, metadata attributes at source level (such as Java 5 annotations), or anywhere else.

Since:

15.04.2003

Author:

Rod Johnson

See Also:

TransactionAspectSupport.setTransactionAttributeSource(org.springframework.transaction.interceptor.TransactionAttributeSource), TransactionProxyFactoryBean.setTransactionAttributeSource(org.springframework.transaction.interceptor.TransactionAttributeSource), AnnotationTransactionAttributeSource

Method Summary

Modifier and Type	Method and Description
TransactionAttribute	getTransactionAttribute(java.lang.reflect.Method method, java.lang.Class<?> targetClass) Return the transaction attribute for the given method, or null if the method is non-transactional.

Method Detail

getTransactionAttribute

@Nullable
TransactionAttribute getTransactionAttribute(java.lang.reflect.Method method,
                                                       @Nullable
                                                       java.lang.Class<?> targetClass)

Return the transaction attribute for the given method, or null if the method is non-transactional.

Parameters:

method - the method to introspect

targetClass - the target class (may be null, in which case the declaring class of the method must be used)

Returns:

the TransactionAttribute the matching transaction attribute, or null if none found