## org.springframework.aop.config
Class SimpleBeanFactoryAwareAspectInstanceFactory

    java.lang.Object
      org.springframework.aop.config.SimpleBeanFactoryAwareAspectInstanceFactory

All Implemented Interfaces:
  AspectInstanceFactory, Aware, BeanFactoryAware, Ordered

    public class SimpleBeanFactoryAwareAspectInstanceFactory

extends Object
implements AspectInstanceFactory, BeanFactoryAware

Implementation of `AspectInstanceFactory` that locates the aspect from the `BeanFactory` using a configured bean name.

Since:
  2.0
Author:
  Rob Harrop, Juergen Hoeller

Field Summary

Fields inherited from interface org.springframework.core.Ordered
`HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE`

Constructor Summary
`SimpleBeanFactoryAwareAspectInstanceFactory()`

Method Summary
`ClassLoader` `getAspectClassLoader()` Expose the aspect class loader that this factory uses.
`Object` `getAspectInstance()` Look up the aspect bean from the `BeanFactory` and returns it.
`int` `getOrder()` Return the order value of this object, with a higher value meaning greater in terms of sorting.
`void` `setAspectBeanName(String aspectBeanName)` Set the name of the aspect bean.
`void` `setBeanFactory(BeanFactory beanFactory)` Callback that supplies the owning factory to a bean instance.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SimpleBeanFactoryAwareAspectInstanceFactory

    public SimpleBeanFactoryAwareAspectInstanceFactory()

Method Detail

### setAspectBeanName

    public void setAspectBeanName(String aspectBeanName)

  Set the name of the aspect bean. This is the bean that is returned when calling `getAspectInstance()`.

### setBeanFactory

    public void setBeanFactory(BeanFactory beanFactory)

  Description copied from interface: `BeanFactoryAware`
  Callback that supplies the owning factory to a bean instance.

  Invoked after the population of normal bean properties but before an initialization callback such as `InitializingBean.afterPropertiesSet()` or a custom init-method.

  Specified by:
    `setBeanFactory` in interface `BeanFactoryAware`
  Parameters:
    `beanFactory` - owning BeanFactory (never `null`). The bean can immediately call methods on the factory.
  See Also:
    `BeanInitializationException`

### getAspectInstance

    public Object getAspectInstance()

  Look up the aspect bean from the `BeanFactory` and returns it.

  Specified by:
    `getAspectInstance` in interface `AspectInstanceFactory`
  Returns:
    the aspect instance (never `null`)
  See Also:
    `setAspectBeanName(java.lang.String)`

### getAspectClassLoader

    public ClassLoader getAspectClassLoader()

  Description copied from interface: `AspectInstanceFactory`
  Expose the aspect class loader that this factory uses.

  Specified by:
    `getAspectClassLoader` in interface `AspectInstanceFactory`
  Returns:
    the aspect class loader (never `null`)

### getOrder

    public int getOrder()

  Description copied from interface: `Ordered`
  Return the order value of this object, with a higher value meaning greater in terms of sorting.

  Normally starting with 0, with `Integer.MAX_VALUE` indicating the greatest value. Same order values will result in arbitrary positions for the affected objects.

  Higher values can be interpreted as lower priority. As a consequence, the object with the lowest value has highest priority (somewhat analogous to Servlet "load-on-startup" values).

  Specified by:
    `getOrder` in interface `Ordered`
  Returns:
    the order value