SimpleParentContextAware.java

   1 package org.argeo.slc.core.test.context;
   2
   3 import java.util.Collection;
   4 import java.util.List;
   5 import java.util.Vector;
   6
   7 import org.springframework.beans.factory.InitializingBean;
   8
   9 public class SimpleParentContextAware extends SimpleContextAware implements
  10                 ParentContextAware, InitializingBean {
  11         private List<ContextAware> children = new Vector<ContextAware>();
  12
  13         public Collection<ContextAware> getChildContexts() {
  14                 return children;
  15         }
  16
  17         public void addChildContext(ContextAware contextAware) {
  18                 children.add(contextAware);
  19         }
  20
  21         @Override
  22         public void afterPropertiesSet() throws Exception {
  23                 if (getParentContext() != null) {
  24                         // If has a parent, sync it.
  25                         super.afterPropertiesSet();
  26                 } else {
  27                         if (children.size() > 0) {
  28                                 // No need to synchronize if no children
  29                                 ContextUtils.synchronize(this);
  30                         }
  31                 }
  32         }
  33 }