Example usage for org.springframework.context Lifecycle getClass

Introduction

In this page you can find the example usage for org.springframework.context Lifecycle getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:org.springframework.context.support.DefaultLifecycleProcessor.java

/**
 * Start the specified bean as part of the given set of Lifecycle beans,
 * making sure that any beans that it depends on are started first.
 * @param lifecycleBeans Map with bean name as key and Lifecycle instance as value
 * @param beanName the name of the bean to start
 *//*from   www  .j a va 2  s  .  c om*/
private void doStart(Map<String, ? extends Lifecycle> lifecycleBeans, String beanName,
        boolean autoStartupOnly) {
    Lifecycle bean = lifecycleBeans.remove(beanName);
    if (bean != null && !this.equals(bean)) {
        String[] dependenciesForBean = getBeanFactory().getDependenciesForBean(beanName);
        for (String dependency : dependenciesForBean) {
            doStart(lifecycleBeans, dependency, autoStartupOnly);
        }
        if (!bean.isRunning() && (!autoStartupOnly || !(bean instanceof SmartLifecycle)
                || ((SmartLifecycle) bean).isAutoStartup())) {
            if (logger.isDebugEnabled()) {
                logger.debug("Starting bean '" + beanName + "' of type [" + bean.getClass() + "]");
            }
            try {
                bean.start();
            } catch (Throwable ex) {
                throw new ApplicationContextException("Failed to start bean '" + beanName + "'", ex);
            }
            if (logger.isDebugEnabled()) {
                logger.debug("Successfully started bean '" + beanName + "'");
            }
        }
    }
}

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From source file:org.springframework.context.support.DefaultLifecycleProcessor.java

/**
 * Stop the specified bean as part of the given set of Lifecycle beans,
 * making sure that any beans that depends on it are stopped first.
 * @param lifecycleBeans Map with bean name as key and Lifecycle instance as value
 * @param beanName the name of the bean to stop
 *///  w ww. j av a2 s.com
private void doStop(Map<String, ? extends Lifecycle> lifecycleBeans, final String beanName,
        final CountDownLatch latch, final Set<String> countDownBeanNames) {

    Lifecycle bean = lifecycleBeans.remove(beanName);
    if (bean != null) {
        String[] dependentBeans = getBeanFactory().getDependentBeans(beanName);
        for (String dependentBean : dependentBeans) {
            doStop(lifecycleBeans, dependentBean, latch, countDownBeanNames);
        }
        try {
            if (bean.isRunning()) {
                if (bean instanceof SmartLifecycle) {
                    if (logger.isDebugEnabled()) {
                        logger.debug(
                                "Asking bean '" + beanName + "' of type [" + bean.getClass() + "] to stop");
                    }
                    countDownBeanNames.add(beanName);
                    ((SmartLifecycle) bean).stop(() -> {
                        latch.countDown();
                        countDownBeanNames.remove(beanName);
                        if (logger.isDebugEnabled()) {
                            logger.debug("Bean '" + beanName + "' completed its stop procedure");
                        }
                    });
                } else {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Stopping bean '" + beanName + "' of type [" + bean.getClass() + "]");
                    }
                    bean.stop();
                    if (logger.isDebugEnabled()) {
                        logger.debug("Successfully stopped bean '" + beanName + "'");
                    }
                }
            } else if (bean instanceof SmartLifecycle) {
                // don't wait for beans that aren't running
                latch.countDown();
            }
        } catch (Throwable ex) {
            if (logger.isWarnEnabled()) {
                logger.warn("Failed to stop bean '" + beanName + "'", ex);
            }
        }
    }
}

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