package com.dy.pipIrrProject.config;
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import com.dy.common.webListener.GenerateIdSetSuffixListener;
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import jakarta.servlet.ServletContextListener;
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import org.springframework.boot.web.servlet.ServletListenerRegistrationBean;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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/**
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* @author ZhuBaoMin
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* @date 2023/12/5 10:33
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* @LastEditTime 2023/12/5 10:33
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* @Description
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*/
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@Configuration
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public class WebListenerConfiguration {
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/**
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* 启动顺序
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*/
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//private static final int order_config = 0 ;
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private static final int order_idSetSuffix = 1 ;
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//private static final int order_init = 2 ;
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/*
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* 解析各种***.config配置的ConfigListener，暂时不采用此种配置方式
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*
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@Bean
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public ConfigListener getGlConfigListener(){
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return new ConfigListener() ;
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}
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/**
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* 外部提供Listener
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* @param listener 外部提供Listener
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* @return 注册Bean
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@Bean
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public ServletListenerRegistrationBean<? extends ServletContextListener> regConfigListener(ConfigListener listener) {
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ServletListenerRegistrationBean<ConfigListener> listenerRegistrationBean = new ServletListenerRegistrationBean<>();
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listenerRegistrationBean.setListener(listener);
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listenerRegistrationBean.setOrder(order_config);
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return listenerRegistrationBean;
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}
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*/
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/**
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* 内部提供listener，该listener在系统启动时，根据配置 设置ID产生器的后缀
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* @return 注册Bean
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*/
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@Bean
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public ServletListenerRegistrationBean<? extends ServletContextListener> regSsoListener() {
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ServletListenerRegistrationBean<GenerateIdSetSuffixListener> listenerRegistrationBean = new ServletListenerRegistrationBean<>();
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listenerRegistrationBean.setListener(new GenerateIdSetSuffixListener());
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listenerRegistrationBean.setOrder(order_idSetSuffix);
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return listenerRegistrationBean;
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}
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}
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