activit5升到flowable后的全局设置的修改
用activiti做流程引擎时，我们需要定制一些全局配置，如主键的生成规则，全局事件等。
在activiti5中，是这样实现的
@Bean(name = "processEngineConfiguration")
public ProcessEngineConfigurationImpl processEngineConfiguration() {
SpringProcessEngineConfiguration processEngineConfiguration = new SpringProcessEngineConfiguration();
processEngineConfiguration.setDataSource(druidDataSource());
processEngineConfiguration.setTransactionManager(annotationDrivenTransactionManager());
//设置全局事件监听
processEngineConfiguration.setTypedEventListeners(this.getGlobalActivitiEventListener());
//重写节点行为
processEngineConfiguration.setActivityBehaviorFactory(new ActivityBehaviorFactory());
//设置主键生成
processEngineConfiguration.setIdGenerator(new ActivitiIdGenerator());
//设置函数
processEngineConfiguration.setBeans(FunctionFactory.getFunctionBeans());
return processEngineConfiguration;
}
但是这样的代码，在flowable不起作用。经分析，调整代码如下：
@Bean
public EngineConfigurationConfigurer<SpringProcessEngineConfiguration> customIdGeneratorConfigurer() {
return engineConfiguration -> {engineConfiguration.setIdGenerator( customIdGenerator());
engineConfiguration.setActivityBehaviorFactory(activityBehaviorFactory());
engineConfiguration.setTransactionManager(transactionManager);
};
}
经测试，功能OK!
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