io.camunda.operate.util.SpringContextHolder Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH under
* one or more contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright ownership.
* Licensed under the Camunda License 1.0. You may not use this file
* except in compliance with the Camunda License 1.0.
*/
package io.camunda.operate.util;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
@Component
public class SpringContextHolder implements ApplicationContextAware {
private static ApplicationContext context;
/**
* Returns the Spring managed bean instance of the given class type if it exists. Returns null
* otherwise.
*
* @param beanClass
* @return
*/
public static T getBean(Class beanClass) {
return context.getBean(beanClass);
}
public static T getBean(String name, Class beanClass) {
return context.getBean(name, beanClass);
}
@Override
public void setApplicationContext(ApplicationContext context) {
// store ApplicationContext reference to access required beans later on
SpringContextHolder.context = context;
}
}