java.lang.Object | |
↳ | org.springframework.jmx.support.MBeanServerConnectionFactoryBean |
FactoryBean
that creates a JMX 1.2 MBeanServerConnection
to a remote MBeanServer
exposed via a JMXServerConnector
.
Exposes the MBeanServer
for bean references.
Public Constructors | |||||||||||
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Public Methods | |||||||||||
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Creates a
JMXConnector for the given settings
and exposes the associated MBeanServerConnection . | |||||||||||
Closes the underlying
JMXConnector . | |||||||||||
Return an instance (possibly shared or independent) of the object
managed by this factory.
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Return the type of object that this FactoryBean creates,
or
null if not known in advance. | |||||||||||
Is the object managed by this factory a singleton? That is,
will
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 | |||||||||||
Callback that supplies the bean
class loader to
a bean instance. | |||||||||||
Set whether to connect to the server on startup.
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Set the environment properties used to construct the
JMXConnector
as java.util.Properties (String key/value pairs). | |||||||||||
Set the environment properties used to construct the
JMXConnector
as a Map of String keys and arbitrary Object values. | |||||||||||
Set the service URL of the remote
MBeanServer . |
[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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From interface
org.springframework.beans.factory.BeanClassLoaderAware
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From interface
org.springframework.beans.factory.DisposableBean
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From interface
org.springframework.beans.factory.FactoryBean
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From interface
org.springframework.beans.factory.InitializingBean
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Creates a JMXConnector
for the given settings
and exposes the associated MBeanServerConnection
.
IOException |
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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.
null
)Return the type of object that this FactoryBean creates,
or null
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.
null
if not known at the time of the callIs the object managed by this factory a singleton? That is,
will 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 return true
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 extended SmartFactoryBean
interface
may explicitly indicate independent instances through its
isPrototype()
method. Plain FactoryBean
implementations which do not implement this extended interface are
simply assumed to always return independent instances if the
isSingleton()
implementation returns false
.
Callback that supplies the bean class loader
to
a bean instance.
Invoked after the population of normal bean properties but
before an initialization callback such as
InitializingBean's
afterPropertiesSet()
method or a custom init-method.
classLoader | the owning class loader; may be null in
which case a default ClassLoader must be used, for example
the ClassLoader obtained via
getDefaultClassLoader()
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Set whether to connect to the server on startup. Default is "true".
Can be turned off to allow for late start of the JMX server. In this case, the JMX connector will be fetched on first access.
Set the environment properties used to construct the JMXConnector
as java.util.Properties
(String key/value pairs).
Set the environment properties used to construct the JMXConnector
as a Map
of String keys and arbitrary Object values.
Set the service URL of the remote MBeanServer
.
MalformedURLException |
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