org.zodiac.plugin.integration.application.AutoPluginApplication Maven / Gradle / Ivy
package org.zodiac.plugin.integration.application;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.zodiac.plugin.extension.ExtensionFactory;
import org.zodiac.plugin.integration.listener.PluginInitializerListener;
import org.zodiac.plugin.integration.pf4j.Pf4jFactory;
/**
* 自动初始化的{@link PluginApplication}。基于 Spring InitializingBean 自动初始化插件。
*
*/
public class AutoPluginApplication extends DefaultPluginApplication
implements PluginApplication, InitializingBean, ApplicationContextAware {
private ApplicationContext applicationContext;
private PluginInitializerListener pluginInitializerListener;
public AutoPluginApplication(ExtensionFactory extensionWebFactory) {
super(extensionWebFactory);
}
public AutoPluginApplication(Pf4jFactory pf4jFactory, ExtensionFactory extensionWebFactory) {
super(pf4jFactory, extensionWebFactory);
}
/**
* 设置插件初始化监听器
*
* @param pluginInitializerListener
* 插件监听器
*/
public void setPluginInitializerListener(PluginInitializerListener pluginInitializerListener) {
this.pluginInitializerListener = pluginInitializerListener;
}
@Override
public void initialize(ApplicationContext applicationContext, PluginInitializerListener listener) {
// 此处不允许手动初始化！
throw new RuntimeException("Cannot be initialized manually");
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
/**
* Spring boot bean属性被Set完后调用。会自动初始化插件
*
* @throws Exception
* 初始化异常
*/
@Override
public void afterPropertiesSet() throws Exception {
if (applicationContext == null) {
throw new Exception("Auto initialize failed. ApplicationContext Not injected.");
}
super.initialize(applicationContext, pluginInitializerListener);
}
}