org.springframework.transaction.annotation: public class: Transactional

org.springframework.transaction.annotation
public class: Transactional [javadoc | source]

org.springframework.transaction.annotation.Transactional

Describes transaction attributes on a method or class.

This annotation type is generally directly comparable to Spring's org.springframework.transaction.interceptor.RuleBasedTransactionAttribute class, and in fact AnnotationTransactionAttributeSource will directly convert the data to the latter class, so that Spring's transaction support code does not have to know about annotations. If no rules are relevant to the exception, it will be treated like org.springframework.transaction.interceptor.DefaultTransactionAttribute (rolling back on runtime exceptions).

Also see:

org.springframework.transaction.interceptor.DefaultTransactionAttribute

org.springframework.transaction.interceptor.RuleBasedTransactionAttribute

author: Colin - Sampaleanu

author: Juergen - Hoeller

since: 1.2 -

Method from org.springframework.transaction.annotation.Transactional Summary:
isolation, noRollbackFor, noRollbackForClassName, propagation, readOnly, rollbackFor, rollbackForClassName, timeout, value

Method from org.springframework.transaction.annotation.Transactional Detail:
Isolation isolation() { } The transaction isolation level. Defaults to Isolation#DEFAULT .
Class<Throwable>[] noRollbackFor() { } Defines zero (0) or more exception Classes , which must be a subclass of Throwable , indicating which exception types must not cause a transaction rollback. This is the preferred way to construct a rollback rule, matching the exception class and subclasses. Similar to org.springframework.transaction.interceptor.NoRollbackRuleAttribute#NoRollbackRuleAttribute(Class clazz)
String[] noRollbackForClassName() { } Defines zero (0) or more exception names (for exceptions which must be a subclass of Throwable ) indicating which exception types must not cause a transaction rollback. See the description of #rollbackForClassName() for more info on how the specified names are treated. Similar to org.springframework.transaction.interceptor.NoRollbackRuleAttribute#NoRollbackRuleAttribute(String exceptionName)
Propagation propagation() { } The transaction propagation type. Defaults to Propagation#REQUIRED .
boolean readOnly() { } `true` if the transaction is read-only. Defaults to `false`.
Class<Throwable>[] rollbackFor() { } Defines zero (0) or more exception classes , which must be a subclass of Throwable , indicating which exception types must cause a transaction rollback. This is the preferred way to construct a rollback rule, matching the exception class and subclasses. Similar to org.springframework.transaction.interceptor.RollbackRuleAttribute#RollbackRuleAttribute(Class clazz)
String[] rollbackForClassName() { } Defines zero (0) or more exception names (for exceptions which must be a subclass of Throwable ), indicating which exception types must cause a transaction rollback. This can be a substring, with no wildcard support at present. A value of "ServletException" would match javax.servlet.ServletException and subclasses, for example. NB: Consider carefully how specific the pattern is, and whether to include package information (which isn't mandatory). For example, "Exception" will match nearly anything, and will probably hide other rules. "java.lang.Exception" would be correct if "Exception" was meant to define a rule for all checked exceptions. With more unusual Exception names such as "BaseBusinessException" there is no need to use a FQN. Similar to org.springframework.transaction.interceptor.RollbackRuleAttribute#RollbackRuleAttribute(String exceptionName)
int timeout() { } The timeout for this transaction. Defaults to the default timeout of the underlying transaction system.
String value() { } A qualifier value for the specified transaction. May be used to determine the target transaction manager, matching the qualifier value (or the bean name) of a specific org.springframework.transaction.PlatformTransactionManager bean definition.

Method from org.springframework.transaction.annotation.Transactional Detail:

 Isolation isolation() {

}

Defaults to Isolation#DEFAULT .

 Class<Throwable>[] noRollbackFor() {

}

Classes

Throwable

not

This is the preferred way to construct a rollback rule, matching the exception class and subclasses.

 String[] noRollbackForClassName() {

}

Throwable

not

See the description of #rollbackForClassName() for more info on how the specified names are treated.

 Propagation propagation() {

}

Defaults to Propagation#REQUIRED .

 boolean readOnly() {

}

true

Defaults to false.

 Class<Throwable>[] rollbackFor() {

}

classes

Throwable

This is the preferred way to construct a rollback rule, matching the exception class and subclasses.

 String[] rollbackForClassName() {

}

Throwable

This can be a substring, with no wildcard support at present. A value of "ServletException" would match javax.servlet.ServletException and subclasses, for example.

NB: Consider carefully how specific the pattern is, and whether to include package information (which isn't mandatory). For example, "Exception" will match nearly anything, and will probably hide other rules. "java.lang.Exception" would be correct if "Exception" was meant to define a rule for all checked exceptions. With more unusual Exception names such as "BaseBusinessException" there is no need to use a FQN.

 int timeout() {

}

Defaults to the default timeout of the underlying transaction system.

 String value() {

}

May be used to determine the target transaction manager, matching the qualifier value (or the bean name) of a specific org.springframework.transaction.PlatformTransactionManager bean definition.