package org.kuali.spring.util;

 import org.springframework.beans.BeansException;

 import org.springframework.beans.factory.BeanFactory;

 import org.springframework.beans.factory.BeanFactoryAware;

 import org.springframework.beans.factory.BeanInitializationException;

 import org.springframework.beans.factory.BeanNameAware;

 import org.springframework.beans.factory.config.BeanFactoryPostProcessor;

 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;

 import org.springframework.core.Ordered;

 import org.springframework.core.PriorityOrdered;

 /**

  * 

  */

 public abstract class PlaceholderConfigurer implements BeanNameAware, BeanFactoryAware, BeanFactoryPostProcessor,

                 PriorityOrdered {

         private int order = Ordered.LOWEST_PRECEDENCE; // default: same as non-Ordered

         private String beanName;

         private BeanFactory beanFactory;

         protected abstract void processPlaceholders(ConfigurableListableBeanFactory beanFactory);

         @Override

         public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {

                 try {

                         processPlaceholders(beanFactory);

                 } catch (Exception e) {

                         throw new BeanInitializationException("Could not complete placeholder configuration", e);

                 }

         }

         public void setOrder(int order) {

                 this.order = order;

         }

         public int getOrder() {

                 return this.order;

         }

         public String getBeanName() {

                 return beanName;

         }

         public void setBeanName(String beanName) {

                 this.beanName = beanName;

         }

         public BeanFactory getBeanFactory() {

                 return beanFactory;

         }

         public void setBeanFactory(BeanFactory beanFactory) {

                 this.beanFactory = beanFactory;

         }

 }