SpringModelMBean (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.jmx.export
Class SpringModelMBean

java.lang.Object
  javax.management.modelmbean.RequiredModelMBean
      org.springframework.jmx.export.SpringModelMBean

All Implemented Interfaces:: DynamicMBean, MBeanRegistration, ModelMBean, ModelMBeanNotificationBroadcaster, NotificationBroadcaster, NotificationEmitter, PersistentMBean

public class SpringModelMBean
extends RequiredModelMBean
extends RequiredModelMBean

Extension of the RequiredModelMBean class that ensures the thread context ClassLoader is switched for the managed resources ClassLoader before any invocations occur.

Since:: 2.0
Author:: Rob Harrop
See Also:: RequiredModelMBean

Constructor Summary

SpringModelMBean()
          Construct a new SpringModelMBean instance with an empty ModelMBeanInfo.

SpringModelMBean(ModelMBeanInfo mbi)
          Construct a new SpringModelMBean instance with the given ModelMBeanInfo.

Method Summary

Object getAttribute(String attrName)
          Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.

AttributeList getAttributes(String[] attrNames)
          Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.

Object invoke(String opName, Object[] opArgs, String[] sig)
          Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.

void setAttribute(Attribute attribute)
          Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.

AttributeList setAttributes(AttributeList attributes)
          Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.

void setManagedResource(Object managedResource, String managedResourceType)
          Sets managed resource to expose and stores its ClassLoader.

Methods inherited from class javax.management.modelmbean.RequiredModelMBean

addAttributeChangeNotificationListener, addNotificationListener, getClassLoaderRepository, getMBeanInfo, getNotificationInfo, load, postDeregister, postRegister, preDeregister, preRegister, removeAttributeChangeNotificationListener, removeNotificationListener, removeNotificationListener, sendAttributeChangeNotification, sendAttributeChangeNotification, sendNotification, sendNotification, setModelMBeanInfo, store

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Summary
`SpringModelMBean()` Construct a new SpringModelMBean instance with an empty `ModelMBeanInfo`.
`SpringModelMBean(ModelMBeanInfo mbi)` Construct a new SpringModelMBean instance with the given `ModelMBeanInfo`.

Method Summary
`Object`	`getAttribute(String attrName)` Switches the `context ClassLoader` for the managed resources `ClassLoader` before allowing the invocation to occur.
`AttributeList`	`getAttributes(String[] attrNames)` Switches the `context ClassLoader` for the managed resources `ClassLoader` before allowing the invocation to occur.
`Object`	`invoke(String opName, Object[] opArgs, String[] sig)` Switches the `context ClassLoader` for the managed resources `ClassLoader` before allowing the invocation to occur.
`void`	`setAttribute(Attribute attribute)` Switches the `context ClassLoader` for the managed resources `ClassLoader` before allowing the invocation to occur.
`AttributeList`	`setAttributes(AttributeList attributes)` Switches the `context ClassLoader` for the managed resources `ClassLoader` before allowing the invocation to occur.
`void`	`setManagedResource(Object managedResource, String managedResourceType)` Sets managed resource to expose and stores its `ClassLoader`.

Methods inherited from class javax.management.modelmbean.RequiredModelMBean
`addAttributeChangeNotificationListener, addNotificationListener, getClassLoaderRepository, getMBeanInfo, getNotificationInfo, load, postDeregister, postRegister, preDeregister, preRegister, removeAttributeChangeNotificationListener, removeNotificationListener, removeNotificationListener, sendAttributeChangeNotification, sendAttributeChangeNotification, sendNotification, sendNotification, setModelMBeanInfo, store`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

SpringModelMBean

public SpringModelMBean()
                 throws MBeanException,
                        RuntimeOperationsException

Construct a new SpringModelMBean instance with an empty ModelMBeanInfo.

Throws:: MBeanException; RuntimeOperationsException
See Also:: RequiredModelMBean.RequiredModelMBean()

SpringModelMBean

public SpringModelMBean(ModelMBeanInfo mbi)
                 throws MBeanException,
                        RuntimeOperationsException

Construct a new SpringModelMBean instance with the given ModelMBeanInfo.

Throws:: MBeanException; RuntimeOperationsException
See Also:: RequiredModelMBean.RequiredModelMBean(ModelMBeanInfo)

Method Detail

setManagedResource

public void setManagedResource(Object managedResource,
                               String managedResourceType)
                        throws MBeanException,
                               InstanceNotFoundException,
                               InvalidTargetObjectTypeException

Sets managed resource to expose and stores its ClassLoader.

Specified by:: setManagedResource in interface ModelMBean
Overrides:: setManagedResource in class RequiredModelMBean

Throws:: MBeanException; InstanceNotFoundException; InvalidTargetObjectTypeException