SingletonExtensionFactory (Alfresco Repository zap-7.87-postgres11 API)

java.lang.Object
- org.alfresco.traitextender.SingletonExtensionFactory<E,S,T>

All Implemented Interfaces:

ExtensionFactory<E>
```
public class SingletonExtensionFactory<E,S extends SingletonExtension<E,T>,T extends Trait>
extends java.lang.Object
implements ExtensionFactory<E>
```
Creates singleton extension sub classes that are extension API implementors. The singleton extensions continue to exist after the extensible has been collected.

Author:

Bogdan Horje

Constructor Summary

Constructors
Constructor Description

SingletonExtensionFactory(S singleton, java.lang.Class<E> extensionAPI)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canCreateExtensionFor(ExtensionPoint<?,?> point)`
`<TO extends Trait> E`	`createExtension(TO traitObject)`

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

- Constructor Detail
  - SingletonExtensionFactory
```
public SingletonExtensionFactory(S singleton,
                                 java.lang.Class<E> extensionAPI)
                          throws InvalidExtension
```
    Throws:
    
    InvalidExtension
- Method Detail
  - createExtension
```
public <TO extends Trait> E createExtension(TO traitObject)
```
    Specified by:
    
    createExtension in interface ExtensionFactory<E>
  - canCreateExtensionFor
```
public boolean canCreateExtensionFor(ExtensionPoint<?,?> point)
```
    Specified by:
    
    canCreateExtensionFor in interface ExtensionFactory<E>
    
    Returns:
    
    true if the given extensio-point API elements are compatible with the returned extension (i.e. the given extension API is assignable form the type of the extension created by this factory and the Trait accepted as aparameter in ExtensionFactory.createExtension(Trait) is assignable from the type of the given trait API).