StatelessInstanceManager

java.lang.Object
- org.apache.openejb.core.stateless.StatelessInstanceManager

public class StatelessInstanceManager
extends java.lang.Object

Constructor Summary

Constructors
Constructor and Description
`StatelessInstanceManager(SecurityService securityService, Duration accessTimeout, Duration closeTimeout, Pool.Builder poolBuilder, int callbackThreads, java.util.concurrent.ScheduledExecutorService ses)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`deploy(BeanContext beanContext)`
`void`	`destroy()`
`void`	`discardInstance(ThreadContext callContext, java.lang.Object bean)` This method is called to release the semaphore in case of the business method throwing a system exception
`Instance`	`getInstance(ThreadContext callContext)` Removes an instance from the pool and returns it for use by the container in business methods.
`void`	`poolInstance(ThreadContext callContext, java.lang.Object bean)` All instances are removed from the pool in getInstance(...).
`void`	`undeploy(BeanContext beanContext)`

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

- Constructor Detail
  - StatelessInstanceManager
```
public StatelessInstanceManager(SecurityService securityService,
                                Duration accessTimeout,
                                Duration closeTimeout,
                                Pool.Builder poolBuilder,
                                int callbackThreads,
                                java.util.concurrent.ScheduledExecutorService ses)
```
- Method Detail
  - destroy
```
public void destroy()
```
  - getInstance
```
public Instance getInstance(ThreadContext callContext)
                     throws OpenEJBException
```
    Removes an instance from the pool and returns it for use by the container in business methods.
    If the pool is at it's limit the StrictPooling flag will cause this thread to wait.
    If StrictPooling is not enabled this method will create a new stateless bean instance performing all required injection and callbacks before returning it in a method ready state.
    
    Parameters:
    
    callContext - ThreadContext
    
    Returns:
    
    Object
    
    Throws:
    
    OpenEJBException
  - poolInstance
```
public void poolInstance(ThreadContext callContext,
                         java.lang.Object bean)
                  throws OpenEJBException
```
    All instances are removed from the pool in getInstance(...). They are only returned by the StatelessContainer via this method under two circumstances.
    1. The business method returns normally 2. The business method throws an application exception
    Instances are not returned to the pool if the business method threw a system exception.
    
    Parameters:
    
    callContext - ThreadContext
    
    bean - Object
    
    Throws:
    
    OpenEJBException
  - discardInstance
```
public void discardInstance(ThreadContext callContext,
                            java.lang.Object bean)
                     throws SystemException
```
    This method is called to release the semaphore in case of the business method throwing a system exception
    
    Parameters:
    
    callContext - ThreadContext
    
    bean - Object
    
    Throws:
    
    SystemException
  - deploy
```
public void deploy(BeanContext beanContext)
            throws OpenEJBException
```
    Throws:
    
    OpenEJBException
  - undeploy
```
public void undeploy(BeanContext beanContext)
```

Class StatelessInstanceManager

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

StatelessInstanceManager

Method Detail

destroy

getInstance

poolInstance

discardInstance

deploy

undeploy