DefaultSingletonService (OpenWebBeans Core 4.0.0 API)

java.lang.Object
- org.apache.webbeans.corespi.DefaultSingletonService

All Implemented Interfaces:: org.apache.webbeans.spi.SingletonService<WebBeansContext>

public class DefaultSingletonService
extends Object
implements org.apache.webbeans.spi.SingletonService<WebBeansContext>

Constructor Summary

Constructors
Constructor Description

DefaultSingletonService()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear(Object classLoader)`
`void`	`clearInstances(ClassLoader classLoader)`	Clear all deployment instances when the application is undeployed.
`boolean`	`exists(Object key)`
`WebBeansContext`	`get(Object key)`	Gets singleton instance for deployment.
`void`	`register(ClassLoader key, WebBeansContext context)`

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

- Constructor Detail
  - DefaultSingletonService
```
public DefaultSingletonService()
```
- Method Detail
  - get
```
public WebBeansContext get(Object key)
```
    Gets singleton instance for deployment.
    
    Specified by:
    
    get in interface org.apache.webbeans.spi.SingletonService<WebBeansContext>
    
    Returns:
    
    singleton instance for this deployment
  - register
```
public void register(ClassLoader key,
                     WebBeansContext context)
```
  - clearInstances
```
public void clearInstances(ClassLoader classLoader)
```
    Clear all deployment instances when the application is undeployed.
    
    Parameters:
    
    classLoader - of the deployment
  - clear
```
public void clear(Object classLoader)
```
    Specified by:
    
    clear in interface org.apache.webbeans.spi.SingletonService<WebBeansContext>
  - exists
```
public boolean exists(Object key)
```