org.openspaces.core.bean

Interface BeanServer<T extends Bean>

All Superinterfaces:

BeanConfigPropertiesManager

All Known Implementing Classes:

DefaultBeanServer

public interface BeanServer<T extends Bean>
extends BeanConfigPropertiesManager

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	disableAllBeansAssignableTo(Class<?> interfaceClass) Disables all beans that implement the specified interface.
T	getEnabledBean(String beanClassName)
List<T>	getEnabledBeansAssignableTo(Class<?>[] interfaceClasses)
List<String>	getEnabledBeansClassNamesAssignableTo(Class<?>[] interfaceClasses)
boolean	replaceBeanAssignableTo(Class<?>[] interfaceClasses, String beanClassName, Map<String,String> properties) Assuming there is at most one enabled bean that implements one of the specified interfaces, puts the specified configuration and enables a new bean in its place.

Methods inherited from interface org.openspaces.admin.bean.BeanConfigPropertiesManager

disableAllBeans, disableBean, enableBean, getBeanConfig, getBeansClassNames, getEnabledBeansClassNames, isBeanEnabled, removeBeanConfig, setBeanConfig

Method Detail

getEnabledBean

T getEnabledBean(String beanClassName)

Parameters:

beanClassName -

Returns:

the bean instance of the specified class name, or null if not enabled.

disableAllBeansAssignableTo

void disableAllBeansAssignableTo(Class<?> interfaceClass)

Disables all beans that implement the specified interface.

Parameters:

interfaceClass -

replaceBeanAssignableTo

boolean replaceBeanAssignableTo(Class<?>[] interfaceClasses,
                                String beanClassName,
                                Map<String,String> properties)

Assuming there is at most one enabled bean that implements one of the specified interfaces, puts the specified configuration and enables a new bean in its place.

Parameters:

interfaceClasses - - the interface that the new and old bean need to implement

beanClassName - - the class name of the bean

properties - - the new bean configuration that is to replace the existing specified interface implementation.

Returns:

true -if bean reaplaced, false if no configuration change detected.

Throws:

IllegalStateException - - if more than one enabled bean implements any of the specified interfaces

BeanConfigException - - if the bean initialization failed.

destroy

void destroy()

getEnabledBeansAssignableTo

List<T> getEnabledBeansAssignableTo(Class<?>[] interfaceClasses)

Parameters:

interfaceClasses - - the interface that the bean we are looking for needs to implement

Returns:

the enabled bean that implements any one of the specified interfaces.

getEnabledBeansClassNamesAssignableTo

List<String> getEnabledBeansClassNamesAssignableTo(Class<?>[] interfaceClasses)
                                            throws ClassNotFoundException

Parameters:

interfaceClasses - - the interface that the bean we are looking for needs to implement

Returns:

the enabled bean class names that implements any one of the specified interfaces.

Throws:

ClassNotFoundException