Class NameMatchTransactionAttributeSource

java.lang.Object

org.springframework.transaction.interceptor.NameMatchTransactionAttributeSource

All Implemented Interfaces:

Serializable, Aware, InitializingBean, EmbeddedValueResolverAware, TransactionAttributeSource

public class NameMatchTransactionAttributeSource
extends Object
implements TransactionAttributeSource, EmbeddedValueResolverAware, InitializingBean, Serializable

Simple TransactionAttributeSource implementation that allows attributes to be matched by registered name.

Since:

21.08.2003

Author:

Juergen Hoeller

See Also:

• isMatch(String, String)
• MethodMapTransactionAttributeSource
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected static final org.apache.commons.logging.Log	logger	Logger available to subclasses.

Constructor Summary

Constructors

Constructor	Description
NameMatchTransactionAttributeSource()

Method Summary

Modifier and Type	Method	Description
void	addTransactionalMethod(String methodName, TransactionAttribute attr)	Add an attribute for a transactional method.
void	afterPropertiesSet()	Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.
boolean	equals(@Nullable Object other)
@Nullable TransactionAttribute	getTransactionAttribute(Method method, @Nullable Class<?> targetClass)	Return the transaction attribute for the given method, or null if the method is non-transactional.
int	hashCode()
protected boolean	isMatch(String methodName, String mappedName)	Determine if the given method name matches the mapped name.
void	setEmbeddedValueResolver(StringValueResolver resolver)	Set the StringValueResolver to use for resolving embedded definition values.
void	setNameMap(Map<String, TransactionAttribute> nameMap)	Set a name/attribute map, consisting of method names (for example, "myMethod") and TransactionAttribute instances.
void	setProperties(Properties transactionAttributes)	Parse the given properties into a name/attribute map.
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface TransactionAttributeSource

hasTransactionAttribute, isCandidateClass

Field Details

logger

protected static final org.apache.commons.logging.Log logger

Logger available to subclasses.

Static for optimal serialization.

Constructor Details

NameMatchTransactionAttributeSource

public NameMatchTransactionAttributeSource()

Method Details

setNameMap

public void setNameMap(Map<String, TransactionAttribute> nameMap)

Set a name/attribute map, consisting of method names (for example, "myMethod") and TransactionAttribute instances.

See Also:

• setProperties(Properties)
• TransactionAttribute

setProperties

public void setProperties(Properties transactionAttributes)

Parse the given properties into a name/attribute map.

Expects method names as keys and String attributes definitions as values, parsable into TransactionAttribute instances via a TransactionAttributeEditor.

See Also:

• setNameMap(Map)
• TransactionAttributeEditor

addTransactionalMethod

public void addTransactionalMethod(String methodName,
 TransactionAttribute attr)

Add an attribute for a transactional method.

Method names can be exact matches, or of the pattern "xxx*", "*xxx", or "*xxx*" for matching multiple methods.

Parameters:

methodName - the name of the method

attr - attribute associated with the method

setEmbeddedValueResolver

public void setEmbeddedValueResolver(StringValueResolver resolver)

Description copied from interface: EmbeddedValueResolverAware

Set the StringValueResolver to use for resolving embedded definition values.

Specified by:

setEmbeddedValueResolver in interface EmbeddedValueResolverAware

afterPropertiesSet

public void afterPropertiesSet()

Description copied from interface: InitializingBean

Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.

This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.

Specified by:

afterPropertiesSet in interface InitializingBean

getTransactionAttribute

public @Nullable TransactionAttribute getTransactionAttribute(Method method,
 @Nullable Class<?> targetClass)

Description copied from interface: TransactionAttributeSource

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

Specified by:

getTransactionAttribute in interface TransactionAttributeSource

Parameters:

method - the method to introspect

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

Returns:

the matching transaction attribute, or null if none found

isMatch

protected boolean isMatch(String methodName,
 String mappedName)

Determine if the given method name matches the mapped name.

The default implementation checks for "xxx*", "*xxx", and "*xxx*" matches, as well as direct equality. Can be overridden in subclasses.

Parameters:

methodName - the method name of the class

mappedName - the name in the descriptor

Returns:

true if the names match

See Also:

• PatternMatchUtils.simpleMatch(String, String)

equals

public boolean equals(@Nullable Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object