Package org.springframework.transaction.interceptor

Class MethodMapTransactionAttributeSource

java.lang.Object
org.springframework.transaction.interceptor.MethodMapTransactionAttributeSource
All Implemented Interfaces:
org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.InitializingBean, org.springframework.context.EmbeddedValueResolverAware, TransactionAttributeSource
public class MethodMapTransactionAttributeSource extends Object implements TransactionAttributeSource, org.springframework.context.EmbeddedValueResolverAware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.InitializingBean
Simple TransactionAttributeSource implementation that allows attributes to be stored per method in a Map.
Since:
24.04.2003
Author:
Rod Johnson, Juergen Hoeller
See Also:

  • Field Details

    • logger

      protected final org.apache.commons.logging.Log logger
      Logger available to subclasses.

  • Constructor Details

    • MethodMapTransactionAttributeSource

      public MethodMapTransactionAttributeSource()

  • Method Details

    • setMethodMap

      public void setMethodMap(Map<String,TransactionAttribute> methodMap)
      Set a name/attribute map, consisting of "FQCN.method" method names (e.g. "com.mycompany.mycode.MyClass.myMethod") and TransactionAttribute instances (or Strings to be converted to TransactionAttribute instances).

      Intended for configuration via setter injection, typically within a Spring bean factory. Relies on afterPropertiesSet() being called afterwards.

      Parameters:
      methodMap - said Map from method name to attribute value
      See Also:

    • setEmbeddedValueResolver

      public void setEmbeddedValueResolver(org.springframework.util.StringValueResolver resolver)
      Specified by:
      setEmbeddedValueResolver in interface org.springframework.context.EmbeddedValueResolverAware

    • setBeanClassLoader

      public void setBeanClassLoader(ClassLoader beanClassLoader)
      Specified by:
      setBeanClassLoader in interface org.springframework.beans.factory.BeanClassLoaderAware

    • afterPropertiesSet

      public void afterPropertiesSet()
      Eagerly initializes the specified "methodMap", if any.
      Specified by:
      afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
      See Also:

    • initMethodMap

      protected void initMethodMap(@Nullable Map<String,TransactionAttribute> methodMap)
      Initialize the specified "methodMap", if any.
      Parameters:
      methodMap - a Map from method names to TransactionAttribute instances
      See Also:

    • addTransactionalMethod

      public void addTransactionalMethod(String name, TransactionAttribute attr)
      Add an attribute for a transactional method.

      Method names can end or start with "*" for matching multiple methods.

      Parameters:
      name - class and method name, separated by a dot
      attr - attribute associated with the method
      Throws:
      IllegalArgumentException - in case of an invalid name

    • addTransactionalMethod

      public void addTransactionalMethod(Class<?> clazz, String mappedName, TransactionAttribute attr)
      Add an attribute for a transactional method. Method names can end or start with "*" for matching multiple methods.
      Parameters:
      clazz - target interface or class
      mappedName - mapped method name
      attr - attribute associated with the method

    • addTransactionalMethod

      public void addTransactionalMethod(Method method, TransactionAttribute attr)
      Add an attribute for a transactional method.
      Parameters:
      method - the method
      attr - attribute associated with the method

    • isMatch

      protected boolean isMatch(String methodName, String mappedName)
      Return if the given method name matches the mapped name.

      The default implementation checks for "xxx*", "*xxx" and "*xxx*" matches, as well as direct equality.

      Parameters:
      methodName - the method name of the class
      mappedName - the name in the descriptor
      Returns:
      if the names match
      See Also:
      • PatternMatchUtils.simpleMatch(String, String)

    • getTransactionAttribute

      @Nullable public 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

    • 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