legacy/org.argeo.slc.spring/src/org/argeo/slc/core/execution/xml/FlowNamespaceHandler.java

   1 package org.argeo.slc.core.execution.xml;
   2
   3 import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
   4
   5 public class FlowNamespaceHandler extends NamespaceHandlerSupport {
   6
   7         public void init() {
   8                 registerBeanDefinitionParser("flow", new FlowBeanDefinitionParser());
   9                 registerBeanDefinitionParser("spec", new SpecBeanDefinitionParser());
  10                 registerBeanDefinitionDecoratorForAttribute("as-flow",
  11                                 new AsFlowDecorator());
  12                 registerBeanDefinitionParser("param", new ParamDecorator());
  13
  14                 // The objective was to replace
  15                 // - attribute scope="execution"
  16                 // - and element "aop:scoped-proxy"
  17                 // by a single attribute, using an attribute decorator
  18                 // this does not work correctly with other attribute decorators (e.g.
  19                 // p namespace) since this decorator needs to be called after all
  20                 // properties have been set on target bean.
  21                 // It works properly with element decorators (called after all attribute
  22                 // decorators
  23                 registerBeanDefinitionDecorator("variable", new ExecutionScopeDecorator());
  24         }
  25
  26 }