javax.management
Interface DescriptorAccess
- All Known Implementing Classes:
- ModelMBeanOperationInfo, ModelMBeanAttributeInfo, ModelMBeanNotificationInfo, ModelMBeanConstructorInfo
- public interface DescriptorAccess
This interface is used to gain access to descriptors of the Descriptor class
which are associated with a JMX component,
i.e. MBean, MBeanInfo, MBeanAttributeInfo, MBeanNotificationInfo,
MBeanOperationInfo, MBeanParameterInfo.
ModelMBeans make extensive use of this interface in ModelMBeanInfo classes.
getDescriptor
public Descriptor getDescriptor()
- Returns a copy of Descriptor.
- Returns:
- Descriptor associated with the component implementing this
interface. Null should never be returned. At a minimum a
default descriptor with the descriptor name and
descriptorType should be returned.
setDescriptor
public void setDescriptor(Descriptor inDescriptor)
- Sets Descriptor (full replace).
- Parameters:
inDescriptor
- replaces the Descriptor associated with the
component implementing this interface. If the inDescriptor
is invalid for the type of Info object it is being set for,
an exception is thrown. If the inDescriptor is null, then
the Descriptor will revert to its default value which should
contain, at a minimum, the descriptor name and descriptorType.
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