类 AnnotationTransactionAttributeSource

构造器详细资料

• AnnotationTransactionAttributeSource

  public AnnotationTransactionAttributeSource()

  Create a default AnnotationTransactionAttributeSource, supporting public methods that carry the Transactional annotation or the EJB3 TransactionAttribute annotation.

• AnnotationTransactionAttributeSource

  public AnnotationTransactionAttributeSource​(boolean publicMethodsOnly)

  Create a custom AnnotationTransactionAttributeSource, supporting public methods that carry the Transactional annotation or the EJB3 TransactionAttribute annotation.

  参数:

  publicMethodsOnly - whether to support public methods that carry the Transactional annotation only (typically for use with proxy-based AOP), or protected/private methods as well (typically used with AspectJ class weaving)

• AnnotationTransactionAttributeSource

  public AnnotationTransactionAttributeSource​(TransactionAnnotationParser annotationParser)

  Create a custom AnnotationTransactionAttributeSource.

  参数:

  annotationParser - the TransactionAnnotationParser to use

• AnnotationTransactionAttributeSource

  public AnnotationTransactionAttributeSource​(TransactionAnnotationParser... annotationParsers)

  Create a custom AnnotationTransactionAttributeSource.

  参数:

  annotationParsers - the TransactionAnnotationParsers to use

• AnnotationTransactionAttributeSource

  public AnnotationTransactionAttributeSource​(Set<TransactionAnnotationParser> annotationParsers)

  Create a custom AnnotationTransactionAttributeSource.

  参数:

  annotationParsers - the TransactionAnnotationParsers to use

方法详细资料

• isCandidateClass

  public boolean isCandidateClass​(Class<?> targetClass)

  从接口复制的说明: TransactionAttributeSource
  Determine whether the given class is a candidate for transaction attributes in the metadata format of this TransactionAttributeSource.

  If this method returns false, the methods on the given class will not get traversed for TransactionAttributeSource.getTransactionAttribute(java.lang.reflect.Method, java.lang.Class<?>) introspection. Returning false is therefore an optimization for non-affected classes, whereas true simply means that the class needs to get fully introspected for each method on the given class individually.

  指定者:

  isCandidateClass 在接口中 TransactionAttributeSource

  参数:

  targetClass - the class to introspect

  返回:

  false if the class is known to have no transaction attributes at class or method level; true otherwise. The default implementation returns true, leading to regular introspection.

• findTransactionAttribute

  @Nullable
  protected TransactionAttribute findTransactionAttribute​(Class<?> clazz)

  从类复制的说明: AbstractFallbackTransactionAttributeSource
  Subclasses need to implement this to return the transaction attribute for the given class, if any.

  指定者:

  findTransactionAttribute 在类中 AbstractFallbackTransactionAttributeSource

  参数:

  clazz - the class to retrieve the attribute for

  返回:

  all transaction attribute associated with this class, or null if none

• findTransactionAttribute

  @Nullable
  protected TransactionAttribute findTransactionAttribute​(Method method)

  从类复制的说明: AbstractFallbackTransactionAttributeSource
  Subclasses need to implement this to return the transaction attribute for the given method, if any.

  指定者:

  findTransactionAttribute 在类中 AbstractFallbackTransactionAttributeSource

  参数:

  method - the method to retrieve the attribute for

  返回:

  all transaction attribute associated with this method, or null if none

• determineTransactionAttribute

  @Nullable
  protected TransactionAttribute determineTransactionAttribute​(AnnotatedElement element)

  Determine the transaction attribute for the given method or class.

  This implementation delegates to configured TransactionAnnotationParsers for parsing known annotations into Spring's metadata attribute class. Returns null if it's not transactional.

  Can be overridden to support custom annotations that carry transaction metadata.

  参数:

  element - the annotated method or class

  返回:

  the configured transaction attribute, or null if none was found

• allowPublicMethodsOnly

  protected boolean allowPublicMethodsOnly()

  By default, only public methods can be made transactional.

  覆盖:

  allowPublicMethodsOnly 在类中 AbstractFallbackTransactionAttributeSource

• equals

  public boolean equals​(@Nullable
                        Object other)

  覆盖:

  equals 在类中 Object

• hashCode

  public int hashCode()

  覆盖:

  hashCode 在类中 Object