Package com.aspectran.core.component.bean.scope

Interface Scope

All Superinterfaces:

NonPersistent

All Known Implementing Classes:

AbstractScope, HttpSessionScope, RequestScope, SessionScope, SingletonScope

public interface Scope
extends NonPersistent

The Interface Scope.

Since:

2011. 3. 12.

Method Summary

Modifier and Type	Method	Description
boolean	containsBeanRule(BeanRule beanRule)	Returns whether the bean rule exists in this scope.
void	destroy()	Destroy all scoped beans in this scope.
void	destroy(Object bean)	Destroy the bean that matches the given object in this scope.
BeanInstance	getBeanInstance(BeanRule beanRule)	Returns an instance of the bean that matches the given bean rule.
BeanRule	getBeanRuleByInstance(Object bean)	Returns the bean rule corresponding to the bean object.
ReadWriteLock	getScopeLock()	Returns the lock of this scope.
ScopeType	getScopeType()	Returns the type of this scope.
void	putBeanInstance(Activity activity, BeanRule beanRule, BeanInstance beanInstance)	Saves an instantiated bean with the given bean rule into the scope.

Method Details

getScopeType

ScopeType getScopeType()

Returns the type of this scope.

Returns:

the scope type

getScopeLock

ReadWriteLock getScopeLock()

Returns the lock of this scope.

Returns:

the scope lock

getBeanInstance

BeanInstance getBeanInstance(BeanRule beanRule)

Returns an instance of the bean that matches the given bean rule.

Parameters:

beanRule - the bean rule of the bean to retrieve

Returns:

an instance of the bean

putBeanInstance

void putBeanInstance(Activity activity,
 BeanRule beanRule,
 BeanInstance beanInstance)

Saves an instantiated bean with the given bean rule into the scope.

Parameters:

activity - the current activity

beanRule - the bean rule of the bean to save

beanInstance - an instance of the bean

getBeanRuleByInstance

BeanRule getBeanRuleByInstance(Object bean)

Returns the bean rule corresponding to the bean object.

Parameters:

bean - the bean object to find

Returns:

the bean rule

containsBeanRule

boolean containsBeanRule(BeanRule beanRule)

Returns whether the bean rule exists in this scope.

Parameters:

beanRule - the bean rule to find

Returns:

true if the bean rule exists in this scope, false otherwise

destroy

void destroy(Object bean)
      throws Exception

Destroy the bean that matches the given object in this scope.

Parameters:

bean - the bean object to destroy

Throws:

Exception - if the bean cannot be destroyed

destroy

void destroy()

Destroy all scoped beans in this scope.