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

所有已实现的接口:
Advice, Interceptor, MethodInterceptor, InitializingBean
直接已知子类:
LocalStatelessSessionProxyFactoryBean
```
public class LocalSlsbInvokerInterceptor
extends AbstractSlsbInvokerInterceptor
```
Invoker for a local Stateless Session Bean. Designed for EJB 2.x, but works for EJB 3 Session Beans as well.
Caches the home object, since a local EJB home can never go stale. See JndiObjectLocator for info on how to specify the JNDI location of the target EJB.
In a bean container, this class is normally best used as a singleton. However, if that bean container pre-instantiates singletons (as do the XML ApplicationContext variants) you may have a problem if the bean container is loaded before the EJB container loads the target EJB. That is because by default the JNDI lookup will be performed in the init method of this class and cached, but the EJB will not have been bound at the target location yet. The best solution is to set the lookupHomeOnStartup property to false, in which case the home will be fetched on first access to the EJB. (This flag is only true by default for backwards compatibility reasons).
作者:
Rod Johnson, Juergen Hoeller
另请参阅:
AbstractSlsbInvokerInterceptor.setLookupHomeOnStartup(boolean), AbstractSlsbInvokerInterceptor.setCacheHome(boolean)

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
LocalSlsbInvokerInterceptor()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected Method`	`getCreateMethod(Object home)`	Check for EJB3-style home object that serves as EJB component directly.
`protected Object`	`getSessionBeanInstance()`	Return an EJB instance to delegate the call to.
`Object`	`invokeInContext(MethodInvocation invocation)`	This implementation "creates" a new EJB instance for each invocation.
`protected Object`	`newSessionBeanInstance()`	Return a new instance of the stateless session bean.
`protected void`	`releaseSessionBeanInstance(EJBLocalObject ejb)`	Release the given EJB instance.
`protected void`	`removeSessionBeanInstance(EJBLocalObject ejb)`	Remove the given EJB instance.

从类继承的方法 org.springframework.ejb.access.AbstractSlsbInvokerInterceptor
afterPropertiesSet, create, getHome, invoke, isHomeRefreshable, refreshHome, setCacheHome, setExposeAccessContext, setLookupHomeOnStartup

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
  - LocalSlsbInvokerInterceptor
```
public LocalSlsbInvokerInterceptor()
```
- 方法详细资料
  - invokeInContext
```
public Object invokeInContext(MethodInvocation invocation)
                       throws Throwable
```
    This implementation "creates" a new EJB instance for each invocation. Can be overridden for custom invocation strategies.
    Alternatively, override getSessionBeanInstance() and releaseSessionBeanInstance(javax.ejb.EJBLocalObject) to change EJB instance creation, for example to hold a single shared EJB instance.
    指定者:
    invokeInContext 在类中 AbstractSlsbInvokerInterceptor
    参数:
    invocation - the AOP method invocation
    返回:
    the invocation result, if any
    抛出:
    Throwable - in case of invocation failure
  - getCreateMethod
```
protected Method getCreateMethod(Object home)
                          throws EjbAccessException
```
    Check for EJB3-style home object that serves as EJB component directly.
    覆盖:
    getCreateMethod 在类中 AbstractSlsbInvokerInterceptor
    参数:
    home - the EJB home object
    返回:
    the create method
    抛出:
    EjbAccessException - if the method couldn't be retrieved
  - getSessionBeanInstance
```
protected Object getSessionBeanInstance()
                                 throws NamingException,
                                        InvocationTargetException
```
    Return an EJB instance to delegate the call to. Default implementation delegates to newSessionBeanInstance.
    抛出:
    NamingException - if thrown by JNDI
    InvocationTargetException - if thrown by the create method
    另请参阅:
    newSessionBeanInstance()
  - releaseSessionBeanInstance
```
protected void releaseSessionBeanInstance(EJBLocalObject ejb)
```
    Release the given EJB instance. Default implementation delegates to removeSessionBeanInstance.
    参数:
    ejb - the EJB instance to release
    另请参阅:
    removeSessionBeanInstance(javax.ejb.EJBLocalObject)
  - newSessionBeanInstance
```
protected Object newSessionBeanInstance()
                                 throws NamingException,
                                        InvocationTargetException
```
    Return a new instance of the stateless session bean. Can be overridden to change the algorithm.
    抛出:
    NamingException - if thrown by JNDI
    InvocationTargetException - if thrown by the create method
    另请参阅:
    AbstractSlsbInvokerInterceptor.create()
  - removeSessionBeanInstance
```
protected void removeSessionBeanInstance(EJBLocalObject ejb)
```
    Remove the given EJB instance.
    参数:
    ejb - the EJB instance to remove
    另请参阅:
    EJBLocalObject.remove()

类 LocalSlsbInvokerInterceptor

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.ejb.access.AbstractSlsbInvokerInterceptor

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

LocalSlsbInvokerInterceptor

方法详细资料

invokeInContext

getCreateMethod

getSessionBeanInstance

releaseSessionBeanInstance

newSessionBeanInstance

removeSessionBeanInstance