java.lang.Object
- org.springframework.transaction.interceptor.TransactionAspectSupport
- - org.springframework.transaction.interceptor.TransactionInterceptor

All Implemented Interfaces:
Serializable, Advice, Interceptor, MethodInterceptor, Aware, BeanFactoryAware, InitializingBean
```
public class TransactionInterceptor
extends TransactionAspectSupport
implements MethodInterceptor, Serializable
```
AOP Alliance MethodInterceptor for declarative transaction management using the common Spring transaction infrastructure (PlatformTransactionManager/ ReactiveTransactionManager).
Derives from the TransactionAspectSupport class which contains the integration with Spring's underlying transaction API. TransactionInterceptor simply calls the relevant superclass methods such as TransactionAspectSupport.invokeWithinTransaction(java.lang.reflect.Method, java.lang.Class<?>, org.springframework.transaction.interceptor.TransactionAspectSupport.InvocationCallback) in the correct order.
TransactionInterceptors are thread-safe.
Author:
Rod Johnson, Juergen Hoeller
See Also:
TransactionProxyFactoryBean, ProxyFactoryBean, ProxyFactory, Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport
  TransactionAspectSupport.InvocationCallback, TransactionAspectSupport.TransactionInfo

Field Summary
- Fields inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport
  logger

Constructor Summary

Constructors
Constructor	Description
`TransactionInterceptor()`	Create a new TransactionInterceptor.
`TransactionInterceptor(PlatformTransactionManager ptm, Properties attributes)`	Deprecated. as of 5.2.5, in favor of `TransactionAspectSupport.setTransactionAttributes(Properties)`
`TransactionInterceptor(PlatformTransactionManager ptm, TransactionAttributeSource tas)`	Deprecated. as of 5.2.5, in favor of `TransactionInterceptor(TransactionManager, TransactionAttributeSource)`
`TransactionInterceptor(TransactionManager ptm, TransactionAttributeSource tas)`	Create a new TransactionInterceptor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`invoke(MethodInvocation invocation)`	Implement this method to perform extra treatments before and after the invocation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TransactionInterceptor
```
public TransactionInterceptor()
```
    Create a new TransactionInterceptor.
    Transaction manager and transaction attributes still need to be set.
    See Also:
    TransactionAspectSupport.setTransactionManager(org.springframework.transaction.TransactionManager), TransactionAspectSupport.setTransactionAttributes(java.util.Properties), TransactionAspectSupport.setTransactionAttributeSource(TransactionAttributeSource)
  - TransactionInterceptor
```
public TransactionInterceptor(TransactionManager ptm,
                              TransactionAttributeSource tas)
```
    Create a new TransactionInterceptor.
    Parameters:
    ptm - the default transaction manager to perform the actual transaction management
    tas - the attribute source to be used to find transaction attributes
    Since:
    5.2.5
    See Also:
    TransactionAspectSupport.setTransactionManager(org.springframework.transaction.TransactionManager), TransactionAspectSupport.setTransactionAttributeSource(org.springframework.transaction.interceptor.TransactionAttributeSource)
  - TransactionInterceptor
```
@Deprecated
public TransactionInterceptor(PlatformTransactionManager ptm,
                              TransactionAttributeSource tas)
```
    Deprecated.
    as of 5.2.5, in favor of TransactionInterceptor(TransactionManager, TransactionAttributeSource)
    Create a new TransactionInterceptor.
    Parameters:
    ptm - the default transaction manager to perform the actual transaction management
    tas - the attribute source to be used to find transaction attributes
    See Also:
    TransactionAspectSupport.setTransactionManager(org.springframework.transaction.TransactionManager), TransactionAspectSupport.setTransactionAttributeSource(org.springframework.transaction.interceptor.TransactionAttributeSource)
  - TransactionInterceptor
```
@Deprecated
public TransactionInterceptor(PlatformTransactionManager ptm,
                              Properties attributes)
```
    Deprecated.
    as of 5.2.5, in favor of TransactionAspectSupport.setTransactionAttributes(Properties)
    Create a new TransactionInterceptor.
    Parameters:
    ptm - the default transaction manager to perform the actual transaction management
    attributes - the transaction attributes in properties format
    See Also:
    TransactionAspectSupport.setTransactionManager(org.springframework.transaction.TransactionManager), TransactionAspectSupport.setTransactionAttributes(java.util.Properties)
- Method Detail
  - invoke
```
@Nullable
public Object invoke(MethodInvocation invocation)
              throws Throwable
```
    Description copied from interface: MethodInterceptor
    Implement this method to perform extra treatments before and after the invocation. Polite implementations would certainly like to invoke Joinpoint.proceed().
    Specified by:
    invoke in interface MethodInterceptor
    Parameters:
    invocation - the method invocation joinpoint
    Returns:
    the result of the call to Joinpoint.proceed(); might be intercepted by the interceptor
    Throws:
    Throwable - if the interceptors or the target object throws an exception

Class TransactionInterceptor

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport

Field Summary

Fields inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport

Constructor Summary

Method Summary

Methods inherited from class org.springframework.transaction.interceptor.TransactionAspectSupport

Methods inherited from class java.lang.Object

Constructor Detail

TransactionInterceptor

TransactionInterceptor

TransactionInterceptor

TransactionInterceptor

Method Detail

invoke