All Known Implementing Classes:
AnnotationJmxAttributeSource
```
public interface JmxAttributeSource
```
Interface used by the MetadataMBeanInfoAssembler to read source-level metadata from a managed resource's class.
Since:
1.2
Author:
Rob Harrop, Jennifer Hickey
See Also:
MetadataMBeanInfoAssembler.setAttributeSource(org.springframework.jmx.export.metadata.JmxAttributeSource), MBeanExporter.setAssembler(org.springframework.jmx.export.assembler.MBeanInfoAssembler)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ManagedAttribute`	`getManagedAttribute(Method method)`	Implementations should return an instance of `ManagedAttribute` if the supplied `Method` has the corresponding metadata.
`ManagedMetric`	`getManagedMetric(Method method)`	Implementations should return an instance of `ManagedMetric` if the supplied `Method` has the corresponding metadata.
`ManagedNotification[]`	`getManagedNotifications(Class<?> clazz)`	Implementations should return an array of `ManagedNotifications` if the supplied the `Class` has the corresponding metadata.
`ManagedOperation`	`getManagedOperation(Method method)`	Implementations should return an instance of `ManagedOperation` if the supplied `Method` has the corresponding metadata.
`ManagedOperationParameter[]`	`getManagedOperationParameters(Method method)`	Implementations should return an array of `ManagedOperationParameter` if the supplied `Method` has the corresponding metadata.
`ManagedResource`	`getManagedResource(Class<?> clazz)`	Implementations should return an instance of `ManagedResource` if the supplied `Class` has the appropriate metadata.

- Method Detail
  - getManagedResource
```
@Nullable
ManagedResource getManagedResource(Class<?> clazz)
                            throws InvalidMetadataException
```
    Implementations should return an instance of ManagedResource if the supplied Class has the appropriate metadata. Otherwise should return null.
    Parameters:
    clazz - the class to read the attribute data from
    Returns:
    the attribute, or null if not found
    Throws:
    InvalidMetadataException - in case of invalid attributes
  - getManagedAttribute
```
@Nullable
ManagedAttribute getManagedAttribute(Method method)
                              throws InvalidMetadataException
```
    Implementations should return an instance of ManagedAttribute if the supplied Method has the corresponding metadata. Otherwise should return null.
    Parameters:
    method - the method to read the attribute data from
    Returns:
    the attribute, or null if not found
    Throws:
    InvalidMetadataException - in case of invalid attributes
  - getManagedMetric
```
@Nullable
ManagedMetric getManagedMetric(Method method)
                        throws InvalidMetadataException
```
    Implementations should return an instance of ManagedMetric if the supplied Method has the corresponding metadata. Otherwise should return null.
    Parameters:
    method - the method to read the attribute data from
    Returns:
    the metric, or null if not found
    Throws:
    InvalidMetadataException - in case of invalid attributes
  - getManagedOperation
```
@Nullable
ManagedOperation getManagedOperation(Method method)
                              throws InvalidMetadataException
```
    Implementations should return an instance of ManagedOperation if the supplied Method has the corresponding metadata. Otherwise should return null.
    Parameters:
    method - the method to read the attribute data from
    Returns:
    the attribute, or null if not found
    Throws:
    InvalidMetadataException - in case of invalid attributes
  - getManagedOperationParameters
```
ManagedOperationParameter[] getManagedOperationParameters(Method method)
                                                   throws InvalidMetadataException
```
    Implementations should return an array of ManagedOperationParameter if the supplied Method has the corresponding metadata. Otherwise should return an empty array if no metadata is found.
    Parameters:
    method - the Method to read the metadata from
    Returns:
    the parameter information.
    Throws:
    InvalidMetadataException - in the case of invalid attributes.
  - getManagedNotifications
```
ManagedNotification[] getManagedNotifications(Class<?> clazz)
                                       throws InvalidMetadataException
```
    Implementations should return an array of ManagedNotifications if the supplied the Class has the corresponding metadata. Otherwise should return an empty array.
    Parameters:
    clazz - the Class to read the metadata from
    Returns:
    the notification information
    Throws:
    InvalidMetadataException - in the case of invalid metadata

Interface JmxAttributeSource

Method Summary

Method Detail

getManagedResource

getManagedAttribute

getManagedMetric

getManagedOperation

getManagedOperationParameters

getManagedNotifications