com.javaforge.tapestry.spring
Class SpringBeanInjectionWorker

java.lang.Object
  com.javaforge.tapestry.spring.SpringBeanInjectionWorker

All Implemented Interfaces:

org.apache.tapestry.enhance.InjectEnhancementWorker

public final class SpringBeanInjectionWorker
extends Object
implements org.apache.tapestry.enhance.InjectEnhancementWorker

Injects a spring bean into a Tapestry page or component. This is done a bit differently than injecting a HiveMind service. With HiveMind, a proxy can be obtained and injected, and the HiveMind proxy will encapsulate the lifecycle of the underlying service (the client doesn't have to be aware of when the service is instantiated, or what is lifecycle is). Spring is a bit different, for beans with the prototype lifecycle, it is necessary to keep re-acquiring them. This form of injection, "spring" injection, does just that; the implementation of the property getter method will go to the default Spring BeanFactory at ask for each bean; no caching of Spring beans occurs.

Author:

Howard M. Lewis Ship

Constructor Summary

SpringBeanInjectionWorker()

Method Summary

void	performEnhancement(org.apache.tapestry.enhance.EnhancementOperation op, org.apache.tapestry.spec.InjectSpecification is)
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory) For injection.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringBeanInjectionWorker

public SpringBeanInjectionWorker()

Method Detail

performEnhancement

public void performEnhancement(org.apache.tapestry.enhance.EnhancementOperation op,
                               org.apache.tapestry.spec.InjectSpecification is)

Specified by:

performEnhancement in interface org.apache.tapestry.enhance.InjectEnhancementWorker

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)

For injection.