runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/core/execution/InstantiationPostProcessor.java

   1 package org.argeo.slc.core.execution;
   2
   3 import org.apache.commons.logging.Log;
   4 import org.apache.commons.logging.LogFactory;
   5 import org.argeo.slc.execution.ExecutionFlow;
   6 import org.springframework.beans.BeansException;
   7 import org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter;
   8
   9 public class InstantiationPostProcessor extends
  10                 InstantiationAwareBeanPostProcessorAdapter {
  11         private final static Log log = LogFactory
  12                         .getLog(InstantiationPostProcessor.class);
  13
  14         private InstantiationManager instantiationManager;
  15
  16         public InstantiationManager getInstantiationManager() {
  17                 return instantiationManager;
  18         }
  19
  20         public void setInstantiationManager(InstantiationManager instantiationManager) {
  21                 this.instantiationManager = instantiationManager;
  22         }
  23
  24         @Override
  25         public boolean postProcessAfterInstantiation(Object bean, String beanName)
  26                         throws BeansException {
  27                 if (bean instanceof ExecutionFlow)
  28                         instantiationManager
  29                                         .flowInitializationStarted((ExecutionFlow) bean, beanName);
  30                 return true;
  31         }
  32
  33         @Override
  34         public Object postProcessBeforeInitialization(Object bean, String beanName)
  35                         throws BeansException {
  36                 return bean;
  37         }
  38
  39         @Override
  40         public Object postProcessAfterInitialization(Object bean, String beanName)
  41                         throws BeansException {
  42                 if (bean instanceof ExecutionFlow)
  43                         instantiationManager
  44                                         .flowInitializationFinished((ExecutionFlow) bean, beanName);
  45                 return bean;
  46         }
  47
  48 }