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
```
Extension of the RequiredModelMBean class that ensures the thread context ClassLoader is switched for the managed resource's ClassLoader before any invocations occur.
Since:
2.0
Author:
Rob Harrop
See Also:
RequiredModelMBean

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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 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()
  - SpringModelMBean
```
public SpringModelMBean(ModelMBeanInfo mbi)
                 throws MBeanException,
                        RuntimeOperationsException
```
    Construct a new SpringModelMBean instance with the given ModelMBeanInfo.
    Throws:
    MBeanException
    RuntimeOperationsException
    See Also:
    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
  - invoke
```
public Object invoke(String opName,
                     Object[] opArgs,
                     String[] sig)
              throws MBeanException,
                     ReflectionException
```
    Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.
    Specified by:
    invoke in interface DynamicMBean
    Overrides:
    invoke in class RequiredModelMBean
    Throws:
    MBeanException
    ReflectionException
    See Also:
    DynamicMBean.invoke(java.lang.String, java.lang.Object[], java.lang.String[])
  - getAttribute
```
public Object getAttribute(String attrName)
                    throws AttributeNotFoundException,
                           MBeanException,
                           ReflectionException
```
    Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.
    Specified by:
    getAttribute in interface DynamicMBean
    Overrides:
    getAttribute in class RequiredModelMBean
    Throws:
    AttributeNotFoundException
    MBeanException
    ReflectionException
    See Also:
    DynamicMBean.getAttribute(java.lang.String)
  - getAttributes
```
public AttributeList getAttributes(String[] attrNames)
```
    Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.
    Specified by:
    getAttributes in interface DynamicMBean
    Overrides:
    getAttributes in class RequiredModelMBean
    See Also:
    DynamicMBean.getAttributes(java.lang.String[])
  - setAttribute
```
public void setAttribute(Attribute attribute)
                  throws AttributeNotFoundException,
                         InvalidAttributeValueException,
                         MBeanException,
                         ReflectionException
```
    Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.
    Specified by:
    setAttribute in interface DynamicMBean
    Overrides:
    setAttribute in class RequiredModelMBean
    Throws:
    AttributeNotFoundException
    InvalidAttributeValueException
    MBeanException
    ReflectionException
    See Also:
    DynamicMBean.setAttribute(javax.management.Attribute)
  - setAttributes
```
public AttributeList setAttributes(AttributeList attributes)
```
    Switches the context ClassLoader for the managed resources ClassLoader before allowing the invocation to occur.
    Specified by:
    setAttributes in interface DynamicMBean
    Overrides:
    setAttributes in class RequiredModelMBean
    See Also:
    DynamicMBean.setAttributes(javax.management.AttributeList)

Class SpringModelMBean

Constructor Summary

Method Summary

Methods inherited from class javax.management.modelmbean.RequiredModelMBean

Methods inherited from class java.lang.Object

Constructor Detail

SpringModelMBean

SpringModelMBean

Method Detail

setManagedResource

invoke

getAttribute

getAttributes

setAttribute

setAttributes