org.eclipse.gemini.blueprint.config.internal.util
Class PropertyRefAttributeCallback

java.lang.Object
  extended by org.eclipse.gemini.blueprint.config.internal.util.PropertyRefAttributeCallback
All Implemented Interfaces:
AttributeCallback

public class PropertyRefAttributeCallback
extends Object
implements AttributeCallback

Convention callback that transforms "<property-name>-ref" attributes into a bean definition that sets the give <property-name> to a bean reference pointing to the attribute value.

Thus attribute "comparator-ref='bla'" will have property 'comparator' pointing to bean named 'bla'.

Author:
Costin Leau
See Also:
BeanDefinitionBuilder.addPropertyReference(String, String)

Constructor Summary
PropertyRefAttributeCallback()
           
 
Method Summary
 boolean process(Element parent, Attr attribute, org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
          Process the given attribute using the contextual element and bean builder.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PropertyRefAttributeCallback

public PropertyRefAttributeCallback()
Method Detail

process

public boolean process(Element parent,
                       Attr attribute,
                       org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
Description copied from interface: AttributeCallback
Process the given attribute using the contextual element and bean builder. Normally, the callback will interact with the bean definition and set some properties.

If the callback has intercepted an attribute, it can stop the invocation of the rest of the callbacks on the stack by returning false.

Specified by:
process in interface AttributeCallback
Parameters:
parent - parent element
attribute - current intercepted attribute
builder - builder holding the current bean definition
Returns:
true if the rest of the callbacks should be called or false otherwise.


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