类 ResourceAdapterFactoryBean
- java.lang.Object
- org.springframework.jca.support.ResourceAdapterFactoryBean
- 所有已实现的接口:
DisposableBean
,FactoryBean<ResourceAdapter>
,InitializingBean
public class ResourceAdapterFactoryBean extends Object implements FactoryBean<ResourceAdapter>, InitializingBean, DisposableBean
FactoryBean
that bootstraps the specified JCA 1.7ResourceAdapter
, starting it with a localBootstrapContext
and exposing it for bean references. It will also stop the ResourceAdapter on context shutdown. This corresponds to 'non-managed' bootstrap in a local environment, according to the JCA 1.7 specification.This is essentially an adapter for bean-style bootstrapping of a JCA ResourceAdapter, allowing the BootstrapContext or its elements (such as the JCA WorkManager) to be specified through bean properties.
字段概要
从接口继承的字段 org.springframework.beans.factory.FactoryBean
OBJECT_TYPE_ATTRIBUTE
构造器概要
构造器 构造器 说明 ResourceAdapterFactoryBean()
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 void
afterPropertiesSet()
Builds the BootstrapContext and starts the ResourceAdapter with it.void
destroy()
Stops the ResourceAdapter.ResourceAdapter
getObject()
Return an instance (possibly shared or independent) of the object managed by this factory.Class<? extends ResourceAdapter>
getObjectType()
Return the type of object that this FactoryBean creates, ornull
if not known in advance.boolean
isSingleton()
Is the object managed by this factory a singleton?void
setBootstrapContext(BootstrapContext bootstrapContext)
Specify the JCA BootstrapContext to use for starting the ResourceAdapter.void
setResourceAdapter(ResourceAdapter resourceAdapter)
Specify the target JCA ResourceAdapter, passed in as configured instance which hasn't been started yet.void
setResourceAdapterClass(Class<? extends ResourceAdapter> resourceAdapterClass)
Specify the target JCA ResourceAdapter as class, to be instantiated with its default configuration.void
setWorkManager(WorkManager workManager)
Specify the JCA WorkManager to use for bootstrapping the ResourceAdapter.void
setXaTerminator(XATerminator xaTerminator)
Specify the JCA XATerminator to use for bootstrapping the ResourceAdapter.
构造器详细资料
ResourceAdapterFactoryBean
public ResourceAdapterFactoryBean()
方法详细资料
setResourceAdapterClass
public void setResourceAdapterClass(Class<? extends ResourceAdapter> resourceAdapterClass)
Specify the target JCA ResourceAdapter as class, to be instantiated with its default configuration.Alternatively, specify a pre-configured ResourceAdapter instance through the "resourceAdapter" property.
setResourceAdapter
public void setResourceAdapter(ResourceAdapter resourceAdapter)
Specify the target JCA ResourceAdapter, passed in as configured instance which hasn't been started yet. This will typically happen as an inner bean definition, configuring the ResourceAdapter instance through its vendor-specific bean properties.
setBootstrapContext
public void setBootstrapContext(BootstrapContext bootstrapContext)
Specify the JCA BootstrapContext to use for starting the ResourceAdapter.Alternatively, you can specify the individual parts (such as the JCA WorkManager) as individual references.
setWorkManager
public void setWorkManager(WorkManager workManager)
Specify the JCA WorkManager to use for bootstrapping the ResourceAdapter.
setXaTerminator
public void setXaTerminator(XATerminator xaTerminator)
Specify the JCA XATerminator to use for bootstrapping the ResourceAdapter.
afterPropertiesSet
public void afterPropertiesSet() throws ResourceException
Builds the BootstrapContext and starts the ResourceAdapter with it.
getObject
@Nullable public ResourceAdapter getObject()
从接口复制的说明:FactoryBean
Return an instance (possibly shared or independent) of the object managed by this factory.As with a
BeanFactory
, this allows support for both the Singleton and Prototype design pattern.If this FactoryBean is not fully initialized yet at the time of the call (for example because it is involved in a circular reference), throw a corresponding
FactoryBeanNotInitializedException
.As of Spring 2.0, FactoryBeans are allowed to return
null
objects. The factory will consider this as normal value to be used; it will not throw a FactoryBeanNotInitializedException in this case anymore. FactoryBean implementations are encouraged to throw FactoryBeanNotInitializedException themselves now, as appropriate.- 指定者:
getObject
在接口中FactoryBean<ResourceAdapter>
- 返回:
- an instance of the bean (can be
null
) - 另请参阅:
FactoryBeanNotInitializedException
getObjectType
public Class<? extends ResourceAdapter> getObjectType()
从接口复制的说明:FactoryBean
Return the type of object that this FactoryBean creates, ornull
if not known in advance.This allows one to check for specific types of beans without instantiating objects, for example on autowiring.
In the case of implementations that are creating a singleton object, this method should try to avoid singleton creation as far as possible; it should rather estimate the type in advance. For prototypes, returning a meaningful type here is advisable too.
This method can be called before this FactoryBean has been fully initialized. It must not rely on state created during initialization; of course, it can still use such state if available.
NOTE: Autowiring will simply ignore FactoryBeans that return
null
here. Therefore it is highly recommended to implement this method properly, using the current state of the FactoryBean.- 指定者:
getObjectType
在接口中FactoryBean<ResourceAdapter>
- 返回:
- the type of object that this FactoryBean creates, or
null
if not known at the time of the call - 另请参阅:
ListableBeanFactory.getBeansOfType(java.lang.Class<T>)
isSingleton
public boolean isSingleton()
从接口复制的说明:FactoryBean
Is the object managed by this factory a singleton? That is, willFactoryBean.getObject()
always return the same object (a reference that can be cached)?NOTE: If a FactoryBean indicates to hold a singleton object, the object returned from
getObject()
might get cached by the owning BeanFactory. Hence, do not returntrue
unless the FactoryBean always exposes the same reference.The singleton status of the FactoryBean itself will generally be provided by the owning BeanFactory; usually, it has to be defined as singleton there.
NOTE: This method returning
false
does not necessarily indicate that returned objects are independent instances. An implementation of the extendedSmartFactoryBean
interface may explicitly indicate independent instances through itsSmartFactoryBean.isPrototype()
method. PlainFactoryBean
implementations which do not implement this extended interface are simply assumed to always return independent instances if theisSingleton()
implementation returnsfalse
.The default implementation returns
true
, since aFactoryBean
typically manages a singleton instance.- 指定者:
isSingleton
在接口中FactoryBean<ResourceAdapter>
- 返回:
- whether the exposed object is a singleton
- 另请参阅:
FactoryBean.getObject()
,SmartFactoryBean.isPrototype()
destroy
public void destroy()
Stops the ResourceAdapter.- 指定者:
destroy
在接口中DisposableBean
- 另请参阅:
ResourceAdapter.stop()