Package org.springframework.jmx.export.metadata

Interface JmxAttributeSource

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:

  • Method Details

    • 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