org.apache.catalina.mbeans

## Class ContextResourceMBean

- java.lang.Object
- - org.apache.tomcat.util.modeler.BaseModelMBean
  - - org.apache.catalina.mbeans.ContextResourceMBean

- All Implemented Interfaces:
    DynamicMBean, MBeanRegistration, ModelMBeanNotificationBroadcaster, NotificationBroadcaster

      public class ContextResourceMBean
      extends BaseModelMBean

  A ModelMBean implementation for the `org.apache.tomcat.util.descriptor.web.ContextResource` component.

  Author:
    Amy Roh

- - ### Field Summary

    - ### Fields inherited from class org.apache.tomcat.util.modeler.BaseModelMBean

      `attributeBroadcaster, generalBroadcaster, managedBean, oname, resource, resourceType`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ContextResourceMBean()` Construct a `ModelMBean` with default `ModelMBeanInfo` information.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Object` | `getAttribute(String name)` Obtain and return the value of a specific attribute of this MBean.
    `void` | `setAttribute(Attribute attribute)` Set the value of a specific attribute of this MBean.

    - ### Methods inherited from class org.apache.tomcat.util.modeler.BaseModelMBean

      `addAttributeChangeNotificationListener, addNotificationListener, getAttributes, getClassName, getJmxName, getManagedResource, getMBeanInfo, getModelerType, getNotificationInfo, getObjectName, invoke, postDeregister, postRegister, preDeregister, preRegister, removeAttributeChangeNotificationListener, removeNotificationListener, sendAttributeChangeNotification, sendAttributeChangeNotification, sendNotification, sendNotification, setAttributes, setManagedBean, setManagedResource, toString`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### ContextResourceMBean

          public ContextResourceMBean()
                               throws MBeanException,
                                      RuntimeOperationsException

      Construct a `ModelMBean` with default `ModelMBeanInfo` information.
      Throws:
        `MBeanException` - if the initializer of an object throws an exception
        `RuntimeOperationsException` - if an IllegalArgumentException occurs

  - ### Method Detail

    - #### getAttribute

          public Object getAttribute(String name)
                              throws AttributeNotFoundException,
                                     MBeanException,
                                     ReflectionException

      Obtain and return the value of a specific attribute of this MBean.
      Specified by:
        `getAttribute` in interface `DynamicMBean`
      Overrides:
        `getAttribute` in class `BaseModelMBean`
      Parameters:
        `name` - Name of the requested attribute
      Throws:
        `AttributeNotFoundException` - if this attribute is not supported by this MBean
        `MBeanException` - if the initializer of an object throws an exception
        `ReflectionException` - if a Java reflection exception occurs when invoking the getter

    - #### setAttribute

          public void setAttribute(Attribute attribute)
                            throws AttributeNotFoundException,
                                   MBeanException,
                                   ReflectionException

      Set the value of a specific attribute of this MBean.
      Specified by:
        `setAttribute` in interface `DynamicMBean`
      Overrides:
        `setAttribute` in class `BaseModelMBean`
      Parameters:
        `attribute` - The identification of the attribute to be set and the new value
      Throws:
        `AttributeNotFoundException` - if this attribute is not supported by this MBean
        `MBeanException` - if the initializer of an object throws an exception
        `ReflectionException` - if a Java reflection exception occurs when invoking the getter

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