Java Code Examples for org.springframework.beans.factory.config.Scope#registerDestructionCallback()

The following examples show how to use org.springframework.beans.factory.config.Scope#registerDestructionCallback() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AbstractBeanFactory.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
/**
 * Add the given bean to the list of disposable beans in this factory,
 * registering its DisposableBean interface and/or the given destroy method
 * to be called on factory shutdown (if applicable). Only applies to singletons.
 * @param beanName the name of the bean
 * @param bean the bean instance
 * @param mbd the bean definition for the bean
 * @see RootBeanDefinition#isSingleton
 * @see RootBeanDefinition#getDependsOn
 * @see #registerDisposableBean
 * @see #registerDependentBean
 */
protected void registerDisposableBeanIfNecessary(String beanName, Object bean, RootBeanDefinition mbd) {
	AccessControlContext acc = (System.getSecurityManager() != null ? getAccessControlContext() : null);
	if (!mbd.isPrototype() && requiresDestruction(bean, mbd)) {
		if (mbd.isSingleton()) {
			// 单例模式
			// Register a DisposableBean implementation that performs all destruction
			// work for the given bean: DestructionAwareBeanPostProcessors,
			// DisposableBean interface, custom destroy method.
			// 注册 DisposableBean
			registerDisposableBean(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
		else {
			// A bean with a custom scope...
			Scope scope = this.scopes.get(mbd.getScope());
			if (scope == null) {
				throw new IllegalStateException("No Scope registered for scope name '" + mbd.getScope() + "'");
			}
			scope.registerDestructionCallback(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
	}
}
Example 2
Source File: AbstractBeanFactory.java    From java-technology-stack with MIT License 6 votes vote down vote up 
/**
 * Add the given bean to the list of disposable beans in this factory,
 * registering its DisposableBean interface and/or the given destroy method
 * to be called on factory shutdown (if applicable). Only applies to singletons.
 * @param beanName the name of the bean
 * @param bean the bean instance
 * @param mbd the bean definition for the bean
 * @see RootBeanDefinition#isSingleton
 * @see RootBeanDefinition#getDependsOn
 * @see #registerDisposableBean
 * @see #registerDependentBean
 */
protected void registerDisposableBeanIfNecessary(String beanName, Object bean, RootBeanDefinition mbd) {
	AccessControlContext acc = (System.getSecurityManager() != null ? getAccessControlContext() : null);
	if (!mbd.isPrototype() && requiresDestruction(bean, mbd)) {
		if (mbd.isSingleton()) {
			// Register a DisposableBean implementation that performs all destruction
			// work for the given bean: DestructionAwareBeanPostProcessors,
			// DisposableBean interface, custom destroy method.
			registerDisposableBean(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
		else {
			// A bean with a custom scope...
			Scope scope = this.scopes.get(mbd.getScope());
			if (scope == null) {
				throw new IllegalStateException("No Scope registered for scope name '" + mbd.getScope() + "'");
			}
			scope.registerDestructionCallback(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
	}
}
Example 3
Source File: AbstractBeanFactory.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Add the given bean to the list of disposable beans in this factory,
 * registering its DisposableBean interface and/or the given destroy method
 * to be called on factory shutdown (if applicable). Only applies to singletons.
 * @param beanName the name of the bean
 * @param bean the bean instance
 * @param mbd the bean definition for the bean
 * @see RootBeanDefinition#isSingleton
 * @see RootBeanDefinition#getDependsOn
 * @see #registerDisposableBean
 * @see #registerDependentBean
 */
protected void registerDisposableBeanIfNecessary(String beanName, Object bean, RootBeanDefinition mbd) {
	AccessControlContext acc = (System.getSecurityManager() != null ? getAccessControlContext() : null);
	if (!mbd.isPrototype() && requiresDestruction(bean, mbd)) {
		if (mbd.isSingleton()) {
			// Register a DisposableBean implementation that performs all destruction
			// work for the given bean: DestructionAwareBeanPostProcessors,
			// DisposableBean interface, custom destroy method.
			registerDisposableBean(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
		else {
			// A bean with a custom scope...
			Scope scope = this.scopes.get(mbd.getScope());
			if (scope == null) {
				throw new IllegalStateException("No Scope registered for scope name '" + mbd.getScope() + "'");
			}
			scope.registerDestructionCallback(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
	}
}
Example 4
Source File: AbstractBeanFactory.java    From blog_demos with Apache License 2.0 6 votes vote down vote up 
/**
 * Add the given bean to the list of disposable beans in this factory,
 * registering its DisposableBean interface and/or the given destroy method
 * to be called on factory shutdown (if applicable). Only applies to singletons.
 * @param beanName the name of the bean
 * @param bean the bean instance
 * @param mbd the bean definition for the bean
 * @see RootBeanDefinition#isSingleton
 * @see RootBeanDefinition#getDependsOn
 * @see #registerDisposableBean
 * @see #registerDependentBean
 */
protected void registerDisposableBeanIfNecessary(String beanName, Object bean, RootBeanDefinition mbd) {
	AccessControlContext acc = (System.getSecurityManager() != null ? getAccessControlContext() : null);
	if (!mbd.isPrototype() && requiresDestruction(bean, mbd)) {
		if (mbd.isSingleton()) {
			// Register a DisposableBean implementation that performs all destruction
			// work for the given bean: DestructionAwareBeanPostProcessors,
			// DisposableBean interface, custom destroy method.
			registerDisposableBean(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
		else {
			// A bean with a custom scope...
			Scope scope = this.scopes.get(mbd.getScope());
			if (scope == null) {
				throw new IllegalStateException("No Scope registered for scope '" + mbd.getScope() + "'");
			}
			scope.registerDestructionCallback(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
	}
}
Example 5
Source File: AbstractBeanFactory.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
/**
 * Add the given bean to the list of disposable beans in this factory,
 * registering its DisposableBean interface and/or the given destroy method
 * to be called on factory shutdown (if applicable). Only applies to singletons.
 * @param beanName the name of the bean
 * @param bean the bean instance
 * @param mbd the bean definition for the bean
 * @see RootBeanDefinition#isSingleton
 * @see RootBeanDefinition#getDependsOn
 * @see #registerDisposableBean
 * @see #registerDependentBean
 */
protected void registerDisposableBeanIfNecessary(String beanName, Object bean, RootBeanDefinition mbd) {
	AccessControlContext acc = (System.getSecurityManager() != null ? getAccessControlContext() : null);
	if (!mbd.isPrototype() && requiresDestruction(bean, mbd)) {
		if (mbd.isSingleton()) {
			// Register a DisposableBean implementation that performs all destruction
			// work for the given bean: DestructionAwareBeanPostProcessors,
			// DisposableBean interface, custom destroy method.
			registerDisposableBean(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
		else {
			// A bean with a custom scope...
			Scope scope = this.scopes.get(mbd.getScope());
			if (scope == null) {
				throw new IllegalStateException("No Scope registered for scope name '" + mbd.getScope() + "'");
			}
			scope.registerDestructionCallback(beanName,
					new DisposableBeanAdapter(bean, beanName, mbd, getBeanPostProcessors(), acc));
		}
	}
}