org.springframework.aop.framework

## 类 AbstractSingletonProxyFactoryBean

- java.lang.Object
- - org.springframework.aop.framework.ProxyConfig
  - - org.springframework.aop.framework.AbstractSingletonProxyFactoryBean

- 所有已实现的接口:
    Serializable, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.FactoryBean<Object>, org.springframework.beans.factory.InitializingBean

      public abstract class AbstractSingletonProxyFactoryBean
      extends ProxyConfig
      implements org.springframework.beans.factory.FactoryBean<Object>, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.InitializingBean

  Convenient superclass for `FactoryBean` types that produce singleton-scoped proxy objects.

  Manages pre- and post-interceptors (references, rather than interceptor names, as in `ProxyFactoryBean`) and provides consistent interface management.

  从以下版本开始:
    2.0
  作者:
    Juergen Hoeller
  另请参阅:
    序列化表格

- - ### 构造器概要

    构造器
    构造器和说明
    `AbstractSingletonProxyFactoryBean()`

  - ### 方法概要

    所有方法 实例方法 抽象方法 具体方法
    限定符和类型 | 方法和说明
    --- | ---
    `void` | `afterPropertiesSet()`
    `protected abstract Object` | `createMainInterceptor()` Create the "main" interceptor for this proxy factory bean.
    `protected TargetSource` | `createTargetSource(Object target)` Determine a TargetSource for the given target (or TargetSource).
    `Object` | `getObject()`
    `Class<?>` | `getObjectType()`
    `boolean` | `isSingleton()`
    `protected void` | `postProcessProxyFactory(ProxyFactory proxyFactory)` A hook for subclasses to post-process the `ProxyFactory` before creating the proxy instance with it.
    `void` | `setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry)` Specify the AdvisorAdapterRegistry to use.
    `void` | `setBeanClassLoader(ClassLoader classLoader)`
    `void` | `setPostInterceptors(Object[] postInterceptors)` Set additional interceptors (or advisors) to be applied after the implicit transaction interceptor.
    `void` | `setPreInterceptors(Object[] preInterceptors)` Set additional interceptors (or advisors) to be applied before the implicit transaction interceptor, e.g. a PerformanceMonitorInterceptor.
    `void` | `setProxyClassLoader(ClassLoader classLoader)` Set the ClassLoader to generate the proxy class in.
    `void` | `setProxyInterfaces(Class<?>[] proxyInterfaces)` Specify the set of interfaces being proxied.
    `void` | `setTarget(Object target)` Set the target object, that is, the bean to be wrapped with a transactional proxy.

    - ### 从类继承的方法 org.springframework.aop.framework.ProxyConfig

      `copyFrom, isExposeProxy, isFrozen, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setFrozen, setOpaque, setOptimize, setProxyTargetClass, toString`

    - ### 从类继承的方法 java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### 构造器详细资料

    - #### AbstractSingletonProxyFactoryBean

          public AbstractSingletonProxyFactoryBean()

  - ### 方法详细资料

    - #### setTarget

          public void setTarget(Object target)

      Set the target object, that is, the bean to be wrapped with a transactional proxy.

      The target may be any object, in which case a SingletonTargetSource will be created. If it is a TargetSource, no wrapper TargetSource is created: This enables the use of a pooling or prototype TargetSource etc.

      另请参阅:
        `TargetSource`, `SingletonTargetSource`, `LazyInitTargetSource`, `PrototypeTargetSource`, `CommonsPool2TargetSource`

    - #### setProxyInterfaces

          public void setProxyInterfaces(Class<?>[] proxyInterfaces)

      Specify the set of interfaces being proxied.

      If not specified (the default), the AOP infrastructure works out which interfaces need proxying by analyzing the target, proxying all the interfaces that the target object implements.

    - #### setPreInterceptors

          public void setPreInterceptors(Object[] preInterceptors)

      Set additional interceptors (or advisors) to be applied before the implicit transaction interceptor, e.g. a PerformanceMonitorInterceptor.

      You may specify any AOP Alliance MethodInterceptors or other Spring AOP Advices, as well as Spring AOP Advisors.

      另请参阅:
        `PerformanceMonitorInterceptor`

    - #### setPostInterceptors

          public void setPostInterceptors(Object[] postInterceptors)

      Set additional interceptors (or advisors) to be applied after the implicit transaction interceptor.

      You may specify any AOP Alliance MethodInterceptors or other Spring AOP Advices, as well as Spring AOP Advisors.

    - #### setAdvisorAdapterRegistry

          public void setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry)

      Specify the AdvisorAdapterRegistry to use. Default is the global AdvisorAdapterRegistry.
      另请参阅:
        `GlobalAdvisorAdapterRegistry`

    - #### setProxyClassLoader

          public void setProxyClassLoader(ClassLoader classLoader)

      Set the ClassLoader to generate the proxy class in.

      Default is the bean ClassLoader, i.e. the ClassLoader used by the containing BeanFactory for loading all bean classes. This can be overridden here for specific proxies.

    - #### setBeanClassLoader

          public void setBeanClassLoader(ClassLoader classLoader)

      指定者:
        `setBeanClassLoader` 在接口中 `org.springframework.beans.factory.BeanClassLoaderAware`

    - #### afterPropertiesSet

          public void afterPropertiesSet()

      指定者:
        `afterPropertiesSet` 在接口中 `org.springframework.beans.factory.InitializingBean`

    - #### createTargetSource

          protected TargetSource createTargetSource(Object target)

      Determine a TargetSource for the given target (or TargetSource).
      参数:
        `target` - target. If this is an implementation of TargetSource it is used as our TargetSource; otherwise it is wrapped in a SingletonTargetSource.
      返回:
        a TargetSource for this object

    - #### postProcessProxyFactory

          protected void postProcessProxyFactory(ProxyFactory proxyFactory)

      A hook for subclasses to post-process the `ProxyFactory` before creating the proxy instance with it.
      参数:
        `proxyFactory` - the AOP ProxyFactory about to be used
      从以下版本开始:
        4.2

    - #### getObject

          public Object getObject()

      指定者:
        `getObject` 在接口中 `org.springframework.beans.factory.FactoryBean<Object>`

    - #### getObjectType

          @Nullable
          public Class<?> getObjectType()

      指定者:
        `getObjectType` 在接口中 `org.springframework.beans.factory.FactoryBean<Object>`

    - #### isSingleton

          public final boolean isSingleton()

      指定者:
        `isSingleton` 在接口中 `org.springframework.beans.factory.FactoryBean<Object>`

    - #### createMainInterceptor

          protected abstract Object createMainInterceptor()

      Create the "main" interceptor for this proxy factory bean. Typically an Advisor, but can also be any type of Advice.

      Pre-interceptors will be applied before, post-interceptors will be applied after this interceptor.