java.lang.Object
- org.springframework.jndi.JndiAccessor
- - org.springframework.jndi.JndiLocatorSupport
  - - org.springframework.jndi.JndiObjectLocator
    - - org.springframework.ejb.access.AbstractSlsbInvokerInterceptor

所有已实现的接口:
Advice, Interceptor, MethodInterceptor, InitializingBean
直接已知子类:
AbstractRemoteSlsbInvokerInterceptor, LocalSlsbInvokerInterceptor
```
public abstract class AbstractSlsbInvokerInterceptor
extends JndiObjectLocator
implements MethodInterceptor
```
Base class for AOP interceptors invoking local or remote Stateless Session Beans. Designed for EJB 2.x, but works for EJB 3 Session Beans as well.
Such an interceptor must be the last interceptor in the advice chain. In this case, there is no direct target object: The call is handled in a special way, getting executed on an EJB instance retrieved via an EJB home.
作者:
Rod Johnson, Juergen Hoeller

字段概要
- 从类继承的字段 org.springframework.jndi.JndiLocatorSupport
  CONTAINER_PREFIX
- 从类继承的字段 org.springframework.jndi.JndiAccessor
  logger

构造器概要
构造器
构造器说明
AbstractSlsbInvokerInterceptor()

方法概要

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	说明
`void`	`afterPropertiesSet()`	Fetches EJB home on startup, if necessary.
`protected Object`	`create()`	Invokes the `create()` method on the cached EJB home object.
`protected Method`	`getCreateMethod(Object home)`	Determine the create method of the given EJB home object.
`protected Object`	`getHome()`	Return the EJB home object to use.
`Object`	`invoke(MethodInvocation invocation)`	Prepares the thread context if necessar, and delegates to `invokeInContext(org.aopalliance.intercept.MethodInvocation)`.
`protected abstract Object`	`invokeInContext(MethodInvocation invocation)`	Perform the given invocation on the current EJB home, within the thread context being prepared accordingly.
`protected boolean`	`isHomeRefreshable()`	Return whether the cached EJB home object is potentially subject to on-demand refreshing.
`protected void`	`refreshHome()`	Refresh the cached home object, if applicable.
`void`	`setCacheHome(boolean cacheHome)`	Set whether to cache the EJB home object once it has been located.
`void`	`setExposeAccessContext(boolean exposeAccessContext)`	Set whether to expose the JNDI environment context for all access to the target EJB, i.e. for all method invocations on the exposed object reference.
`void`	`setLookupHomeOnStartup(boolean lookupHomeOnStartup)`	Set whether to look up the EJB home object on startup.

从类继承的方法 org.springframework.jndi.JndiObjectLocator
getExpectedType, getJndiName, lookup, setExpectedType, setJndiName

从类继承的方法 org.springframework.jndi.JndiLocatorSupport
convertJndiName, isResourceRef, lookup, lookup, setResourceRef

从类继承的方法 org.springframework.jndi.JndiAccessor
getJndiEnvironment, getJndiTemplate, setJndiEnvironment, setJndiTemplate

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - AbstractSlsbInvokerInterceptor
```
public AbstractSlsbInvokerInterceptor()
```
- 方法详细资料
  - setLookupHomeOnStartup
```
public void setLookupHomeOnStartup(boolean lookupHomeOnStartup)
```
    Set whether to look up the EJB home object on startup. Default is "true".
    Can be turned off to allow for late start of the EJB server. In this case, the EJB home object will be fetched on first access.
    另请参阅:
    setCacheHome(boolean)
  - setCacheHome
```
public void setCacheHome(boolean cacheHome)
```
    Set whether to cache the EJB home object once it has been located. Default is "true".
    Can be turned off to allow for hot restart of the EJB server. In this case, the EJB home object will be fetched for each invocation.
    另请参阅:
    setLookupHomeOnStartup(boolean)
  - setExposeAccessContext
```
public void setExposeAccessContext(boolean exposeAccessContext)
```
    Set whether to expose the JNDI environment context for all access to the target EJB, i.e. for all method invocations on the exposed object reference.
    Default is "false", i.e. to only expose the JNDI context for object lookup. Switch this flag to "true" in order to expose the JNDI environment (including the authorization context) for each EJB invocation, as needed by WebLogic for EJBs with authorization requirements.
  - afterPropertiesSet
```
public void afterPropertiesSet()
                        throws NamingException
```
    Fetches EJB home on startup, if necessary.
    指定者:
    afterPropertiesSet 在接口中 InitializingBean
    覆盖:
    afterPropertiesSet 在类中 JndiObjectLocator
    抛出:
    NamingException
    另请参阅:
    setLookupHomeOnStartup(boolean), refreshHome()
  - refreshHome
```
protected void refreshHome()
                    throws NamingException
```
    Refresh the cached home object, if applicable. Also caches the create method on the home object.
    抛出:
    NamingException - if thrown by the JNDI lookup
    另请参阅:
    JndiObjectLocator.lookup(), getCreateMethod(java.lang.Object)
  - getCreateMethod
```
protected Method getCreateMethod(Object home)
                          throws EjbAccessException
```
    Determine the create method of the given EJB home object.
    参数:
    home - the EJB home object
    返回:
    the create method
    抛出:
    EjbAccessException - if the method couldn't be retrieved
  - getHome
```
protected Object getHome()
                  throws NamingException
```
    Return the EJB home object to use. Called for each invocation.
    Default implementation returns the home created on initialization, if any; else, it invokes lookup to get a new proxy for each invocation.
    Can be overridden in subclasses, for example to cache a home object for a given amount of time before recreating it, or to test the home object whether it is still alive.
    返回:
    the EJB home object to use for an invocation
    抛出:
    NamingException - if proxy creation failed
    另请参阅:
    JndiObjectLocator.lookup(), getCreateMethod(java.lang.Object)
  - isHomeRefreshable
```
protected boolean isHomeRefreshable()
```
    Return whether the cached EJB home object is potentially subject to on-demand refreshing. Default is "false".
  - invoke
```
public Object invoke(MethodInvocation invocation)
              throws Throwable
```
    Prepares the thread context if necessar, and delegates to invokeInContext(org.aopalliance.intercept.MethodInvocation).
    指定者:
    invoke 在接口中 MethodInterceptor
    参数:
    invocation - the method invocation joinpoint
    返回:
    the result of the call to Joinpoint.proceed(); might be intercepted by the interceptor
    抛出:
    Throwable - if the interceptors or the target object throws an exception
  - invokeInContext
```
protected abstract Object invokeInContext(MethodInvocation invocation)
                                   throws Throwable
```
    Perform the given invocation on the current EJB home, within the thread context being prepared accordingly. Template method to be implemented by subclasses.
    参数:
    invocation - the AOP method invocation
    返回:
    the invocation result, if any
    抛出:
    Throwable - in case of invocation failure
  - create
```
protected Object create()
                 throws NamingException,
                        InvocationTargetException
```
    Invokes the create() method on the cached EJB home object.
    返回:
    a new EJBObject or EJBLocalObject
    抛出:
    NamingException - if thrown by JNDI
    InvocationTargetException - if thrown by the create method

类 AbstractSlsbInvokerInterceptor

字段概要

从类继承的字段 org.springframework.jndi.JndiLocatorSupport

从类继承的字段 org.springframework.jndi.JndiAccessor

构造器概要

方法概要

从类继承的方法 org.springframework.jndi.JndiObjectLocator

从类继承的方法 org.springframework.jndi.JndiLocatorSupport

从类继承的方法 org.springframework.jndi.JndiAccessor

从类继承的方法 java.lang.Object

构造器详细资料

AbstractSlsbInvokerInterceptor

方法详细资料

setLookupHomeOnStartup

setCacheHome

setExposeAccessContext

afterPropertiesSet

refreshHome

getCreateMethod

getHome

isHomeRefreshable

invoke

invokeInContext

create