类 AbstractMBeanInfoAssembler

构造器详细资料

• AbstractMBeanInfoAssembler

  public AbstractMBeanInfoAssembler()

方法详细资料

• getMBeanInfo

  public ModelMBeanInfo getMBeanInfo​(Object managedBean,
                                     String beanKey)
                              throws JMException

  Create an instance of the ModelMBeanInfoSupport class supplied with all JMX implementations and populates the metadata through calls to the subclass.

  指定者:

  getMBeanInfo 在接口中 MBeanInfoAssembler

  参数:

  managedBean - the bean that will be exposed (might be an AOP proxy)

  beanKey - the key associated with the managed bean

  返回:

  the populated ModelMBeanInfo instance

  抛出:

  JMException - in case of errors

  另请参阅:

  getDescription(Object, String), getAttributeInfo(Object, String), getConstructorInfo(Object, String), getOperationInfo(Object, String), getNotificationInfo(Object, String), populateMBeanDescriptor(javax.management.Descriptor, Object, String)

• checkManagedBean

  protected void checkManagedBean​(Object managedBean)
                           throws IllegalArgumentException

  Check the given bean instance, throwing an IllegalArgumentException if it is not eligible for exposure with this assembler.

  Default implementation is empty, accepting every bean instance.

  参数:

  managedBean - the bean that will be exposed (might be an AOP proxy)

  抛出:

  IllegalArgumentException - the bean is not valid for exposure

• getTargetClass

  protected Class<?> getTargetClass​(Object managedBean)

  Return the actual bean class of the given bean instance. This is the class exposed to description-style JMX properties.

  Default implementation returns the target class for an AOP proxy, and the plain bean class else.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  返回:

  the bean class to expose

  另请参阅:

  AopUtils.getTargetClass(Object)

• getClassToExpose

  protected Class<?> getClassToExpose​(Object managedBean)

  Return the class or interface to expose for the given bean. This is the class that will be searched for attributes and operations (for example, checked for annotations).

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  返回:

  the bean class to expose

  另请参阅:

  JmxUtils.getClassToExpose(Object)

• getClassToExpose

  protected Class<?> getClassToExpose​(Class<?> beanClass)

  Return the class or interface to expose for the given bean class. This is the class that will be searched for attributes and operations

  参数:

  beanClass - the bean class (might be an AOP proxy class)

  返回:

  the bean class to expose

  另请参阅:

  JmxUtils.getClassToExpose(Class)

• getClassName

  protected String getClassName​(Object managedBean,
                                String beanKey)
                         throws JMException

  Get the class name of the MBean resource.

  Default implementation returns a simple description for the MBean based on the class name.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  返回:

  the MBean description

  抛出:

  JMException - in case of errors

• getDescription

  protected String getDescription​(Object managedBean,
                                  String beanKey)
                           throws JMException

  Get the description of the MBean resource.

  Default implementation returns a simple description for the MBean based on the class name.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  抛出:

  JMException - in case of errors

• populateMBeanDescriptor

  protected void populateMBeanDescriptor​(Descriptor descriptor,
                                         Object managedBean,
                                         String beanKey)
                                  throws JMException

  Called after the ModelMBeanInfo instance has been constructed but before it is passed to the MBeanExporter.

  Subclasses can implement this method to add additional descriptors to the MBean metadata. Default implementation is empty.

  参数:

  descriptor - the Descriptor for the MBean resource.

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  抛出:

  JMException - in case of errors

• getConstructorInfo

  protected ModelMBeanConstructorInfo[] getConstructorInfo​(Object managedBean,
                                                           String beanKey)
                                                    throws JMException

  Get the constructor metadata for the MBean resource. Subclasses should implement this method to return the appropriate metadata for all constructors that should be exposed in the management interface for the managed resource.

  Default implementation returns an empty array of ModelMBeanConstructorInfo.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  返回:

  the constructor metadata

  抛出:

  JMException - in case of errors

• getNotificationInfo

  protected ModelMBeanNotificationInfo[] getNotificationInfo​(Object managedBean,
                                                             String beanKey)
                                                      throws JMException

  Get the notification metadata for the MBean resource. Subclasses should implement this method to return the appropriate metadata for all notifications that should be exposed in the management interface for the managed resource.

  Default implementation returns an empty array of ModelMBeanNotificationInfo.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  返回:

  the notification metadata

  抛出:

  JMException - in case of errors

• getAttributeInfo

  protected abstract ModelMBeanAttributeInfo[] getAttributeInfo​(Object managedBean,
                                                                String beanKey)
                                                         throws JMException

  Get the attribute metadata for the MBean resource. Subclasses should implement this method to return the appropriate metadata for all the attributes that should be exposed in the management interface for the managed resource.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  返回:

  the attribute metadata

  抛出:

  JMException - in case of errors

• getOperationInfo

  protected abstract ModelMBeanOperationInfo[] getOperationInfo​(Object managedBean,
                                                                String beanKey)
                                                         throws JMException

  Get the operation metadata for the MBean resource. Subclasses should implement this method to return the appropriate metadata for all operations that should be exposed in the management interface for the managed resource.

  参数:

  managedBean - the bean instance (might be an AOP proxy)

  beanKey - the key associated with the MBean in the beans map of the MBeanExporter

  返回:

  the operation metadata

  抛出:

  JMException - in case of errors