Package org.alfresco.traitextender

Class SpringExtensionBundle

java.lang.Object

org.alfresco.traitextender.SpringExtensionBundle

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean

public class SpringExtensionBundle
extends Object
implements org.springframework.beans.factory.InitializingBean

A SpringBeanExtensions collection that get registered on the Extender's registry on afterPropertiesSet().
Works in conjunction with SpringBeanExtensions and SpringExtensionPoints to define and start spring based ExtensionBundles of SingletonExtensions.
The spring-context XML sample bellow shows the definition of spring-bundled trait-extensions:

 
 
  <bean id="ep1" class="org.alfresco.traitextender.SpringExtensionPoint">
     <property name="extension" value="org.alfresco.sample.Extension1" />
     <property name="trait" value="org.alfresco.sample.Trait1" />
  </bean>
  
  <bean id="ep2" class="org.alfresco.traitextender.SpringExtensionPoint">
     <property name="extension" value="org.alfresco.sample.Extension2" />
     <property name="trait" value="org.alfresco.sample.Trait2" />
  </bean>
 
   <bean id="extension1" class="org.alfresco.sample.Extension1">
    <property name="extensionPoint" ref="ep1" />
  </bean>
 
  <bean id="extension2" class="org.alfresco.sample.Extension2">
     <property name="extensionPoint" ref="ep2" />
  </bean>
 
  <bean id="aBundle" class="org.alfresco.traitextender.SpringExtensionBundle">
    <property name="id" value="org.alfresco.sample.aBundle" />
    <property name="enabled" value="true" />
    <property name="extensions">
       <list>
          <ref bean="extension1" />
          <ref bean="extension2" />
       </list >
    </property>
  </bean>
 
 

Author:

Bogdan Horje

Constructor Summary

Constructors

Constructor	Description
SpringExtensionBundle()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()
boolean	isEnabled()	Returns whether the current bundle should be registered or not.
void	setEnabled(boolean enabled)
void	setExtensions(List<SpringBeanExtension<?,?>> extensions)
void	setId(String id)
void	start()	Creates a RegistryExtensionBundle and registers all contained SpringBeanExtensions with it. When all extension have successfully registered it starts the RegistryExtensionBundle. The previously created RegistryExtensionBundle is stored for later start or stop() operations.
void	stop()	Stops a previously start() created RegistryExtensionBundle.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpringExtensionBundle

public SpringExtensionBundle()

Method Detail

setEnabled

public void setEnabled(boolean enabled)

Parameters:

enabled - true if the current bundle should be registered.
false if the current bundle should skip extension registration

isEnabled

public boolean isEnabled()

Returns whether the current bundle should be registered or not.

Returns:

true if the current bundle should be registered, otherwise false

setExtensions

public void setExtensions(List<SpringBeanExtension<?,?>> extensions)

setId

public void setId(String id)

start

public void start()

Creates a RegistryExtensionBundle and registers all contained SpringBeanExtensions with it.
When all extension have successfully registered it starts the RegistryExtensionBundle.
The previously created RegistryExtensionBundle is stored for later start or stop() operations.

See Also:

Extender.start(ExtensionBundle), Extender.stop(ExtensionBundle)

stop

public void stop()

Stops a previously start() created RegistryExtensionBundle.

See Also:

Extender.start(ExtensionBundle), Extender.stop(ExtensionBundle)

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception